Relevant bibliographies by topics / Zea mays L

Academic literature on the topic 'Zea mays L'

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Published: 4 June 2021
Last updated: 18 May 2024

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Journal articles on the topic "Zea mays L"

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KARAYE, Ibrahim Umar, Sa’idu Muhammad MAISHANU, Muhammad Hannatu LAWAL, Ismaila Shafi’u ADILI, Abubakar SHEHU, and Nasiru Shehu GATAWA. "COMPARATIVE NUTRITIONAL AND PHYTOCHEMICAL COMPOSITION OF SORGHUM BICOLOR (L.) MOENCH AND ZEA MAYS L." Journal of Plant Development 30, no. 1 (2023): 129–35. http://dx.doi.org/10.47743/jpd.2023.30.1.932.

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This study was carried out to determine the nutritional and phytochemical properties of freshly harvested grains of Sorghum bicolor and Zea mays using standard biochemical procedures. Nutritional properties analyzed included proximate composition analyzed using Soxhlet extraction, AOAC Kjeldal methods. Mineral contents were determined using Atomic Absorption Spectrophotometry [AAS] while the phytochemicals were determined using standard procedures. All analyses were replicated three times. From the results, crude protein content was low, with values, 7.81% and 6.66% for Sorghum bicolor and Zea mays respectively. Lipid analysis showed that Sorghum bicolor had a higher lipid content of 16.57%. Crude carbohydrate content was higher in both seeds. Percentage of crude fiber was 11.20% and 8.11% for Sorghum bicolor and Zea mays respectively. Vitamin C analysis showed that Zea mays had a higher content of 122.14 mg/100 g. Available energy kj/100 g was also analyzed for Sorghum bicolor and Zea mays respectively. Significant differences (P=0.05) was observed in crude lipid, crude fiber, vitamin C, and available energy between the two seeds. Mineral analysis revealed appreciable contents of minerals necessary for healthy growth and development. Calcium content was highest in Sorghum bicolor. Significant differences (P=0.05) was observed in phosphorus, magnesium, calcium, and iron between the two seed types. Phytochemical contents of the seeds showed significant differences (P=0.05) in tannins, nitrates and saponin with 12.57 mg/100 g, 18.18 mg/100 g and respectively in Sorghum bicolor and Zea mays. Nitrate and saponin content was higher in Zea mays. Alkaloid, flavonoids and phytate contents was detected in both seeds. Minute amounts of oxalate and cyanide were detected in both seed types. It is important to note that Zea mays is under pressure as one of formidable food source due to the increasing demand, and thus, increasing the cultivation of Sorghum bicolor could alleviate the over dependence on maize as the primary source of nutrition for humans and animal feed formulation.
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Lee, E. A., B. Good, R. Chakravarty, and L. Kannenberg. "Corn Inbred Line CG102." Canadian Journal of Plant Science 81, no. 3 (July 1, 2001): 455–56. http://dx.doi.org/10.4141/p00-138.

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Apriani, Ade Epa, Soetoro Soetoro, and Muhamad Nurdin Yusuf. "ANALISIS USAHATANI JAGUNG (Zea Mays L)." JURNAL ILMIAH MAHASISWA AGROINFO GALUH 2, no. 3 (June 2, 2017): 145. http://dx.doi.org/10.25157/jimag.v2i3.277.

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Penelitian ini bertujuan untuk mengetahui (1) besarnya biaya dan pendapatan usahatani jagung dalam satu kali proses produksi, (2) besarnya R/C usahatani jagung dalam satu kali proses produksi. Metode penelitian yang digunakan adalah survey dengan mengambil kasus di Desa Pancawangi Kecamatan Pancatengah Kabupaten Tasikmalaya. Teknik penarikan sampel yang digunakan adalah teknik penarikan sampel acak sederhana sebanyak 20 persen dari 158 orang, yaitu 32 orang petani. Data yang diperoleh dianalisis secara deskriftif. Hasil penelitian menunjukkan bahwa: Besarnya biaya total (Total Cost) pada usahatani Jagung per hektar per satu kali musim tanam di Desa Pancawangi Kecamatan Pancatengah Kabupaten Tasikmalaya adalah sebesar Rp 7.940.123,05,- yang terdiri dari biaya tetap (Fixed Cost) sebesar Rp 158.253,96,- dan biaya variabel (Variabel Cost) sebesar Rp 7.779.675,47,-. Sedangkan nilai penerimaan sebesar Rp 12.000.000,- sehingga didapat nilai pendapatan sebesar Rp 3.551.903,90,-. Besarnya nilai R/C ada usahatani Jagung per hektar per satu kali musim tanam di Desa Pancawangi Kecamatan Pancatengah Kabupaten Tasikmalaya adalah 1,51. Artinya setiap Rp 1,- biaya yang dikeluarkan akan memperoleh penerimaan sebesar Rp 1,51,- dan pendapatan sebesar Rp. 0,51. Kata kunci : usahatani jagung
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Lee, Thomas C., and Pat J. Langston-Unkefer. "Pyruvate Decarboxylase from Zea mays L." Plant Physiology 79, no. 1 (September 1, 1985): 242–47. http://dx.doi.org/10.1104/pp.79.1.242.

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Langston-Unkefer, Pat J., and Thomas C. Lee. "Pyruvate Decarboxylase from Zea mays L." Plant Physiology 79, no. 2 (October 1, 1985): 436–40. http://dx.doi.org/10.1104/pp.79.2.436.

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Melchinger, A. E., H. H. Geiger, and F. W. Schnell. "Epistasis in maize (Zea mays L.)." Theoretical and Applied Genetics 72, no. 2 (1986): 231–39. http://dx.doi.org/10.1007/bf00266997.

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Russell, S. H., and R. F. Evert. "Leaf vasculature in Zea mays L." Planta 164, no. 4 (1985): 448–58. http://dx.doi.org/10.1007/bf00395960.

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Lee, E. A., B. Good, R. Chakravarty, and L. Kannenberg. "Corn Inbred Lines CG60 and CG62." Canadian Journal of Plant Science 81, no. 3 (July 1, 2001): 453–54. http://dx.doi.org/10.4141/p00-139.

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Sotomayor, Rosa. "Extracción y cuantificación de antocianinas a partir de los granos de Zea mays L. (maíz morado)." Ciencia y Desarrollo 16, no. 1 (July 1, 2013): 69. http://dx.doi.org/10.21503/cyd.v16i1.1120.

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El presente trabajo de investigación evaluó la extracción y cuantificación de antocianinas a partir de los granos de Zea mays L. (maíz morado), mediante espectrofotometría UV –Visible. Se obtuvo un pigmento natural en polvo del maíz morado Zea mays L. a nivel de laboratorio, con un rendimiento del 2, 25% en extracto de NaOH para su aplicación en la industria alimentaria.Palabras clave: pigmento natural Zea mays L, antocianinas, cuantificación.DOI: http://dx.doi.org/10.21503/CienciayDesarrollo.2013.v16i1.06
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Hussain, Kainat, Muhammad Waseem, Iqra Mumtaz, and Samreen Riaz. "Molecular characterization of Deciphering Fungal Community structure in Zea mays L. and Triticum Aestivum L." Vol 4 Issue 3 4, no. 3 (June 30, 2022): 727–37. http://dx.doi.org/10.33411/ijist/2022040313.

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Rhizosphere fungi are strongly associated with plant growth and health by providing nutrients and antagonizing pathogens. Commercially, fungus has multipurpose applications in several sectors including beverages, food items and in medicines. Current study aimed to reveal the core fungal community structure of the two leading cereal crops that are Zea mays L. and Triticum aestivum L. The rhizosphere fungal community was explored via morphology, biochemistry and internal transcribe spacer (ITS) metagenomics. On the basis of morphology, the retrieved fungal strains were imprecisely classified into Ascomycota and Zygomycota. The species including Yeast, Botyritis californica, Rhizopus stolonifer, Alternaria tenuissima, Aspergillus terreus, Aspergillus flavus, Aspergillus nidulans, Aspergillus niger and Microsporum canis were identified on the basis of macroscopy and microscope. Moreover, the biochemical characterization depicted the role of fungi in promotion of plant growth. Majority of the isolates depicted catalase activity, indole production, phosphate solubilization, ammonia production, nitrogenase activity and urease activity. Metagenomics using amplicon sequencing of ITS region revealed the presence of 805 Operational Taxonomic Units (OTUs) with 647 OTUs in Zea mays and 620 OTUs in Triticum aestivum. The fungal phyla found in the rhizosphere of Zea mays L. and Triticum aestivum L. were Ascomycota, Basidiomycota, Zygomycota, Chytridiomycota, Incertae sedis fungi. Ascomycota accounted for 93% and 95% of classified fungi in rhizosphere of Zea mays L. and Triticum aestivum L. respectively. The dominant species found in the rhizosphere soil of Zea mays were Gibberella intricans, Curvularia lunata, Lepidosphaeria nicotiae, Edenia gomezpompae and Myrothecium verrucaria.
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Dissertations / Theses on the topic "Zea mays L"

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Maillet, Daniel Stewart. "Nuclear organization in Zea mays L." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/NQ58406.pdf.

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Southgate, Elizabeth M. "Genetic manipulation of Zea mays L." Thesis, University of Nottingham, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.319613.

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Kerbach, Sandra. "Sequenz-spezifische Rekombination in Zea mays L." [S.l.] : [s.n.], 2005. http://deposit.ddb.de/cgi-bin/dokserv?idn=974050342.

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Chou, Tau-San Weber David F. "Sister chromatid exchanges in Zea mays L." Normal, Ill. Illinois State University, 1985. http://wwwlib.umi.com/cr/ilstu/fullcit?p8514768.

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Thesis (Ph. D.)--Illinois State University, 1985.
Title from title page screen, viewed June 7, 2005. Dissertation Committee: David F. Weber (chair), Herman Brockman, Tsan Iang Chuang, Alan Katz, Derek McCracken. Includes bibliographical references (leaves 118-142) and abstract. Also available in print.
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Bauer, Matthew J. "The interploidy hybridization barrier in Zea Mays L." Diss., Columbia, Mo. : University of Missouri-Columbia, 2006. http://hdl.handle.net/10355/4448.

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Thesis (Ph. D.) University of Missouri-Columbia, 2006.
The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed on July 31, 2007) Includes bibliographical references.
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Briars, Sally-Anne. "The calmodulin stimulated ATPase of Zea mays L." Thesis, University of Oxford, 1989. http://ora.ox.ac.uk/objects/uuid:afa92f78-633d-4ae5-8cf5-37ac077acab2.

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Maize coleoptile microsomal vesicles showing calmodulin-stimulated ATPase activity were isolated from 4.5 day old dark grown seedlings. Calmodulin-stiirmlated ATPase activity was maximal (8 nmoles min-1 (mg protein)-1) at 0.35 μM, inhibited by orthovanadate (Iso=20 μM), and specific for ATP. Calmodulin affinity chromatography was used to purify this ATPase after solubilisation with Triton X-100. Calmodulin-stimulated ATPase activity was present in the purified fraction, maximal stimulation (340 nmoles min-1 (mg protein)-1) occurring at 0.3 μM calmodulin. After reconstitution into asolectin liposomes, maximal calmodulinstimulated ATPase activity (500 nmoles min-1 (mg protein)-1) occurred at 0.025 μM. Affinity chromatography using buffers containing asolectin produced true basal activities; maximal calmodulin stimulation was at 0.01 μM (100 nmoles min-1 (mg protein)-1). These results suggest that a calmodulin-stimulated ATPase was purified from the microsomal fraction. Inclusion of protease inhibitors (PMSF, chymostatin) during purification and electrophoresis yielded a polypeptide of 140,000 Mr, similar to the Mr of erythrocyte calmodulin-stimulated, calcium-pumping ATPase (CSCPA). Polypeptides of Mr 91,000, 77-69,000, 51,000, and 40,000 were also present. A monospecific polyclonal antibody raised against erythrocyte CSCPA recognised the 140,000 Mr polypeptide from maize, giving strong evidence that maize cells may contain a polypeptide similar to erythrocyte CSCPA. The reaction mechanism of the proposed maize CSCPA was investigated. After purification in the presence of PMSF phosphorylation was present at 140,000 Mr; this turned over rapidly, was sensitive to hydroxylamine, dependent on calcium, inhibited by lanthanum and stimulated by calmodulin. This was consistent with formation of an acyl-phosphate intermediate, indicating that maize CSCPA is a P-type ATPase, having a reaction mechanism similar to that of the erythrocyte CSCPA. A monoclonal antibody (EA6) was raised to maize CSCPA purified without PMSF; this antibody recognised intact maize CSCPA and inhibited calmodulin-stimulated ATPase activity in microsomal fractions. This antibody also bound to other polypeptides present in microsomal and purified fractions, permitting tentative identification of proteolysis products.
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Araya, Frías María José. "Variabilidad Morfológica en Maíz Choclero ( Zea mays L.)." Tesis, Universidad de Chile, 2008. http://repositorio.uchile.cl/handle/2250/101696.

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Las variedades tradicionales de maíz se han adaptado a través de los años al manejo, selección y a las condiciones climáticas donde son cultivadas, encontrándose en ellas características de adaptación y resistencia, así como una base genética más amplia que las variedades comerciales. La caracterización morfológica permite un entendimiento de las relaciones genético-ambientales existentes entre las poblaciones, facilitando así el uso de ellas por parte de mejoradores. En este trabajo se evaluó la variabilidad morfológica de 34 accesiones de maíces nativos de raza Choclero, recolectados entre la III y VIII región. El ensayo se realizó durante la temporada primavera-verano de 2005-2006 utilizando semilla obtenida del Banco Base de Germoplasma de INIA, CRI- Intihuasi. El diseño experimental se basó en bloques completos al azar con tres repeticiones, midiéndose un total de 37 caracteres morfológicos de tipo reproductivo, vegetativo y fenológico de acuerdo a los descriptores establecidos por el IPGRI (International Plant Genetic Resources Institute). Las pruebas de hipótesis indicaron diferencias significativas para todos los caracteres cuantitativos a excepción del índice de macollamiento y el número de mazorcas por macollo. Los coeficientes de correlación fueron calculados para todas las variables cuantitativas, descartando aquellas que se encontraron altamente correlacionadas (r >0,6). Once caracteres fueron escogidos por esta vía, y con ellos se realizó un análisis de componentes principales (ACP) en base a la matriz de correlaciones y un análisis de conglomerados, previa estandarización de las variables. El dendrograma arrojado mostró tres grupos principales, los cuales tuvieron cierta correspondencia con el agrupamiento observado en la figura de los dos primeros ejes del ACP. La descripción de los grupos fue complementada con descripciones de caracteres cualitativos relevantes para cada grupo. Los resultados mostraron la existencia de variabilidad inter poblacional dentro de la raza Choclero evidenciada por la formación de grupos claramente diferenciables explicados en parte por la diversidad de ambientes de recolección, siendo tres los principales: maíz pequeño (grupo A), con accesiones precoces a intermedias y mazorcas gruesas y cortas, principalmente del tipo cónico, sus zonas de origen son de altas temperaturas y baja humedad relativa; maíz intermedio-grande (grupo C) con plantas intermedias- altas, tallos gruesos, panojas grandes, granos de alto peso y mazorcas de tamaños intermedio a largo; maíz intermedio (grupo B), con características menos acorde para la raza probablemente debido a la introgresión de genes de otras razas como Diente de Caballo, mazorcas de menor diámetro, de tamaño intermedio a largo y panojas pequeñas de pocas ramificaciones, así como algunas accesiones con mazorcas cilíndricas y con hileras irregulares a regulares. Para validar el agrupamiento obtenido se realizó un análisis discriminante con los grupos formados a dos distancias diferentes en el análisis de conglomerados. Éste clasificó correctamente la mayoría de los grupos salvo en los grupos 5 y 6 (grupo C), donde la diferenciación no fue clara. Dentro de las explicaciones posibles está la distancia genética que pudiera existir entre ellos o la falta de discriminación de los caracteres elegidos.
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Simoni, Fabiana De [UNESP]. "Deterioração controlada em sementes de milho (Zea mays L.)." Universidade Estadual Paulista (UNESP), 2003. http://hdl.handle.net/11449/96811.

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Made available in DSpace on 2014-06-11T19:28:28Z (GMT). No. of bitstreams: 0 Previous issue date: 2003-02-07Bitstream added on 2014-06-13T19:57:57Z : No. of bitstreams: 1 simoni_f_me_jabo.pdf: 222627 bytes, checksum: 2277d720cbbdd78ca039ec6a013929b1 (MD5)
Esta pesquisa foi realizada no Laboratório de Análise de Sementes do Departamento de Produção Vegetal da Faculdade de Ciências Agrárias e Veterinárias/UNESP, Câmpus de Jaboticabal, com o objetivo de avaliar a qualidade fisiológica das sementes de milho através dos testes de germinação e vigor: envelhecimento acelerado (EA), condutividade elétrica (CE), teste de frio (TF), emergência em campo (EC), índice de velocidade de emergência (IVE) e também verificar se o teste de deterioração controlada (DC) é eficaz em diferenciar lotes de sementes quanto aos seus respectivos níveis de vigor. Foram utilizados cinco lotes de sementes de milho, obtidos da Syngenta Seeds - Matão-SP. A germinação e o vigor dos lotes de sementes de milho foram avaliados antes do armazenamento, e a três e seis meses após o armazenamento. O teor de água das sementes foi determinado na caracterização inicial dos lotes e após o envelhecimento acelerado e a deterioração controlada. Para a análise estatística utilizou-se o delineamento inteiramente casualizado em esquema fatorial, com quatro repetições, e a comparação das médias foi feita usando-se o teste de Tukey ao nível de 5% de probabilidade. Foram determinados também os coeficientes de correlação (r) entre os testes de vigor utilizados e o teste de deterioração controlada. De acordo com os resultados obtidos concluiu-se que: em geral o teste de deterioração controlada não foi eficiente em separar lotes de diferentes níveis de vigor de sementes de milho; considerando se o efeito da temperatura e o teor de água das sementes genericamente o que apresentou melhor resultado para o teste de deterioração controlada foi a temperatura de 41oC e o teor de água de 25%; foram observados apenas algumas correlações significativas, mas não consistentes entre o teste de deterioração controlada e os demais testes de vigor.
This research was carried out at the Seed Analysis Laboratory, Agronomy Department, Agriculture College, UNESP - University, Campus of Jaboticabal, São Paulo State, Brazil. The objective of this research was to evaluate the corn seed physiological quality through the germination and vigor tests: cold test (CT), accelerated ageing (AA), field emergence (FE), speed of emergence index (SEI), and also to verify if the controlled deterioration test (CD) could be efficient in separating seed lots in different vigor levels. Five seed lots with diverse vigor levels were obtained from the Syngenta Seed Company, Matão, São Paulo State, Brazil. The germination and vigor of the corn seeds were evaluated before storage and three and six months after storage. The moisture content was characterized unitially and after the accelerated and controlled deterioration test. The esperimental design used was a complete randomized with a factorial arrangement of treatments with four replications. For the mean comparison was used the Tukey test at 5% level of probability, and also were computed the correlation coefficient between the vigor tests in relation to the controlled deterioration test. According to the obtained results was concluded that : in general the controlled deterioration test was not efficient in separating different levels of vigor of corn seeds; considering the effect of temperature and the seed moisture content in a general way the best results for the controlled deterioration test were the temperature of 41oC and the seed moisture content of 25%; were observed only some significative but not consistent correlation between the controlled deterioration test and the other vigor tests.
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Simoni, Fabiana De. "Deterioração controlada em sementes de milho (Zea mays L.) /." Jaboticabal : [s.n.], 2003. http://hdl.handle.net/11449/96811.

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Orientador: Rubens Sader
Banca: Francisco Humberto Dubbern de Souza
Banca: Silvio Moure Cícero
Resumo: Esta pesquisa foi realizada no Laboratório de Análise de Sementes do Departamento de Produção Vegetal da Faculdade de Ciências Agrárias e Veterinárias/UNESP, Câmpus de Jaboticabal, com o objetivo de avaliar a qualidade fisiológica das sementes de milho através dos testes de germinação e vigor: envelhecimento acelerado (EA), condutividade elétrica (CE), teste de frio (TF), emergência em campo (EC), índice de velocidade de emergência (IVE) e também verificar se o teste de deterioração controlada (DC) é eficaz em diferenciar lotes de sementes quanto aos seus respectivos níveis de vigor. Foram utilizados cinco lotes de sementes de milho, obtidos da Syngenta Seeds - Matão-SP. A germinação e o vigor dos lotes de sementes de milho foram avaliados antes do armazenamento, e a três e seis meses após o armazenamento. O teor de água das sementes foi determinado na caracterização inicial dos lotes e após o envelhecimento acelerado e a deterioração controlada. Para a análise estatística utilizou-se o delineamento inteiramente casualizado em esquema fatorial, com quatro repetições, e a comparação das médias foi feita usando-se o teste de Tukey ao nível de 5% de probabilidade. Foram determinados também os coeficientes de correlação (r) entre os testes de vigor utilizados e o teste de deterioração controlada. De acordo com os resultados obtidos concluiu-se que: em geral o teste de deterioração controlada não foi eficiente em separar lotes de diferentes níveis de vigor de sementes de milho; considerando se o efeito da temperatura e o teor de água das sementes genericamente o que apresentou melhor resultado para o teste de deterioração controlada foi a temperatura de 41oC e o teor de água de 25%; foram observados apenas algumas correlações significativas, mas não consistentes entre o teste de deterioração controlada e os demais testes de vigor.
Abstract: This research was carried out at the Seed Analysis Laboratory, Agronomy Department, Agriculture College, UNESP - University, Campus of Jaboticabal, São Paulo State, Brazil. The objective of this research was to evaluate the corn seed physiological quality through the germination and vigor tests: cold test (CT), accelerated ageing (AA), field emergence (FE), speed of emergence index (SEI), and also to verify if the controlled deterioration test (CD) could be efficient in separating seed lots in different vigor levels. Five seed lots with diverse vigor levels were obtained from the Syngenta Seed Company, Matão, São Paulo State, Brazil. The germination and vigor of the corn seeds were evaluated before storage and three and six months after storage. The moisture content was characterized unitially and after the accelerated and controlled deterioration test. The esperimental design used was a complete randomized with a factorial arrangement of treatments with four replications. For the mean comparison was used the Tukey test at 5% level of probability, and also were computed the correlation coefficient between the vigor tests in relation to the controlled deterioration test. According to the obtained results was concluded that : in general the controlled deterioration test was not efficient in separating different levels of vigor of corn seeds; considering the effect of temperature and the seed moisture content in a general way the best results for the controlled deterioration test were the temperature of 41oC and the seed moisture content of 25%; were observed only some significative but not consistent correlation between the controlled deterioration test and the other vigor tests.
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Garg, Preeti. "Molecular characterisation of the et1 gene of Zea mays L." [S.l. : s.n.], 2002. http://deposit.ddb.de/cgi-bin/dokserv?idn=969501099.

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Books on the topic "Zea mays L"

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Aslam, Muhammad, Muhammad Amir Maqbool, and Rahime Cengiz. Drought Stress in Maize (Zea mays L.). Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-25442-5.

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Bhag, Singh, and National Bureau of Plant Genetic Resources (India), eds. Evaluation of indigenous maize (Zea mays L.) germplasm. New Delhi: National Bureau of Plant Genetic Resources, 1995.

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Canada. Interdepartmental Executive Committee on Pest Management. The biology of Zea mays L. (Corn/Maize). Ontario: Information Division of the Plant Industry Directorate, 1994.

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Staller, John. Maize Cobs and Cultures: History of Zea mays L. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-04506-6.

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Maize cobs and cultures: History of Zea mays L. Heidelberg [Germany]: Springer, 2010.

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Staller, John E. Maize cobs and cultures: History of Zea mays L. Heidelberg [Germany]: Springer, 2010.

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Pazurkiewicz-Kocot, Krystyna. Reakcja fotoelektryczna Zea mays L. w warunkach działania metali ciężkich. Katowice: Wydawn. Uniwersytetu Śląskiego, 1998.

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Nestler, Josefine. Genetic and proteomic dissection of maize (Zea mays L.): Root hair development. [S.l: s.n.], 2013.

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A. H. L. A. N. Gunawardena. Investigation of cell death and aerenchyma formation in roots of maize (Zea Mays L.). Oxford: Oxford Brookes University, 2000.

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Martin, David Charles. Heat- and cold-shock induced changes in gene expression and thermotolerance in corn, Zea mays L. Ottawa: National Library of Canada, 1990.

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Book chapters on the topic "Zea mays L"

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Bussmann, Rainer W., Ketevan Batsatsashvili, Zaal Kikvidze, Narel Y. Paniagua-Zambrana, Manana Khutsishvili, Inesa Maisaia, Shalva Sikharulidze, and David Tchelidze. "Zea mays L. Poaceae." In Ethnobotany of Mountain Regions, 1–8. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-319-77088-8_146-2.

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Paniagua-Zambrana, Narel Y., Rainer W. Bussmann, and Carolina Romero. "Zea mays L. Poaceae." In Ethnobotany of Mountain Regions, 1–11. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-319-77093-2_302-1.

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Paniagua-Zambrana, Narel Y., Rainer W. Bussmann, and Carolina Romero. "Zea mays L. Poaceae." In Ethnobotany of Mountain Regions, 1941–51. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-28933-1_302.

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Bussmann, Rainer W., Ketevan Batsatsashvili, Zaal Kikvidze, Narel Y. Paniagua-Zambrana, Manana Khutsishvili, Inesa Maisaia, Shalva Sikharulidze, and David Tchelidze. "Zea mays L. Poaceae." In Ethnobotany of Mountain Regions, 1049–56. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-28940-9_146.

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Frame, Bronwyn, Katey Warnberg, Marcy Main, and Kan Wang. "Maize (Zea mays L.)." In Methods in Molecular Biology, 101–17. New York, NY: Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4939-1695-5_8.

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Rubatzky, Vincent E., and Mas Yamaguchi. "Sweet Corn, Zea mays L." In World Vegetables, 235–52. Boston, MA: Springer US, 1997. http://dx.doi.org/10.1007/978-1-4615-6015-9_15.

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Edmeades, Gregory O., Walter Trevisan, B. M. Prasanna, and Hugo Campos. "Tropical Maize (Zea mays L.)." In Genetic Improvement of Tropical Crops, 57–109. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-59819-2_3.

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Assem, Shireen K. "Maize, Tropical (Zea mays L.)." In Methods in Molecular Biology, 119–34. New York, NY: Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4939-1695-5_9.

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Barnabás, B. "Anther culture of maize (Zea mays L.)." In Doubled Haploid Production in Crop Plants, 103–8. Dordrecht: Springer Netherlands, 2003. http://dx.doi.org/10.1007/978-94-017-1293-4_16.

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Emons, A. M. C., and H. Kieft. "Somatic Embryogenesis in Maize (Zea mays L.)." In Somatic Embryogenesis and Synthetic Seed II, 24–39. Berlin, Heidelberg: Springer Berlin Heidelberg, 1995. http://dx.doi.org/10.1007/978-3-642-78643-3_3.

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Conference papers on the topic "Zea mays L"

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AuthorsBudiono, FNU. "Kajian Budidaya Jagung (Zea mays L.) Pola “OpSiTongTif”." In Seminar Nasional Semanis Tani Polije 2020. Politeknik Negeri Jember, 2020. http://dx.doi.org/10.25047/agropross.2020.38.

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Kajian ini mencoba untuk mengimplementasikan konsep optimalisasi nutrisi, polinasi, disain tanam, dan harmonisasi pasar. Kaji widya ini membahas tentang manajemen pengelolaan nutrisi, optimalisasi tongkol dan polinasi, pengelolaan disain tanam dan terwujudnya pasar yang sehat dan harmonis. Data dikumpulkan dari data primer (hasil penelitian pendahuluan riset ke-1 hingga riset ke- 6) dan data sekunder . Data primer diperoleh dari hasil penelitian 1 (sinkronisasi waktu polinasi pada penanaman jagung beda waktu.) hingga penelitian ke-6 (optimalisasi mutu dan stabilisasi produksi). Data sekunder didukung dari data hasil jurnal, prosedding, makalah ilmiah dan teks buku tentang budidaya jagung, nutrisi, ZPT, Polinasi dan karakteristis tanaman Kelas Greamineae. Data pada kajian ke-7 menggunakan metode deskriptif siklus pertumbuhan dan perkembangan tanaman jagung pada beberapa waktu tanam yang berbeda umur 1, 2 hingga 3 minggu. Waktu penelitian pada tanggal 10 November 2018 hingga 10 April 2019 di Lahan Praktek Balai Besar Pelatihan Pertanian Binuang, Kelurahan Binuang Kecamatan Binuang Kabupaten Tapin, Propinsi Kalimantan Selatan. Penerapan teknologi budidaya tanaman jagung sesuai teknologi rekomendasi spesifik lokalita dengan modifikasi waktu tanam/disain tanam, perlakuan ZPT alami, dan pemupukan Suplemen Tanaman. Hasil dari kajian menunjukkan bahwa perlakuan nutrisi, pengaturan waktu tanam dan polinasi, sehingga terjadi sinkronisasi polinasi tanaman ke-1 dengan tanaman ke-2 mampu mewujudkan tanaman jagung bertongkol lebih dari 2, dengan sistem panen 3 kali yaitu panen baby corn, jagung muda dan jagung pipil/pakan. Produksi baby corn 325-450 Kg/Ha; 15.000-20.000 tongkol jagung muda/Ha ; dan hasil pipilan jagung kering 9,65 ton/Ha, Sistem buddiaya jagung pola OpSiTongTif mampu memberikan keuntungan usaha bagi petani sebesar Rp.26.750.000/Ha/musim dengan tingkat B/C ratio sebesar 1.68. Sistem ini juga mampu mengontrol harga jagung karena petani tidak produksi jagung pipil saja tapi menghasilkan baby corn dan jagung muda dengan distribusi produksi sepanjang tahun.
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nascimento de noronha, Jociel, and Niara Moura Porto. "CARACTERIZAÇÃO ANATÔMICA FOLIAR DE GENÓTIPOS DE Zea mays L." In IV Semana Acadêmica de Pesquisa, Inovação e Extensão da UEMASUL. ,: Even3, 2022. http://dx.doi.org/10.29327/sapiensuemasul2022.463454.

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"Phytase Activity of Four Endophytes Bacteria from Zea Mays L." In April 17-18, 2018 Kyoto (Japan). International Institute of Chemical, Biological and Environmental Engineering, 2018. http://dx.doi.org/10.17758/iicbe1.c0418153.

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MIKŠA, Ovidijus, and Ligita BALEŽENTIENĖ. "С BUDGET IN THE AGROECOSYSTEMS OF MAIZE (ZEA MAYS L.) AND RAPESEED (BRASSICA NAPUS L.)." In Rural Development 2015. Aleksandras Stulginskis University, 2015. http://dx.doi.org/10.15544/rd.2015.036.

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The aim of this research was to calculate and compare the C budget changes for maize (Zea mays L.) and rapeseed (Brassica napus L.), identifying soil seasonal respiratory CO2 (Ra+h) and assimilated photosynthetic CO2 at plant different growth stages. The research was carried out for maize (Zea mays L.) and rapeseed (Brassica napus L.), during the vegetation period (2014 June – September) at the PI ASU Training Farm, Kaunas district. The mean soil CO2 emissions were 1.971±0.12 μmol m-2s-1 for maize, and 2.199±0.25 μmol m-2s-1 for rapeseed. The highest measured soil CO2 emissions 2.432±0.23 μmol m-2s-1 for rapeseed in June, and 2. 963±0.28 μmol m-2s-1 for the maize in the second half of July. The mean C budget in maize agro-ecosystems was 15.54 t ha-1, while it was 10.30 t ha-1 in rapeseed.
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MOURA, A. M. A., J. R. P. MORAES, A. C. RODRIGUES, A. M. S. COSTA, and C. J. G. S. LIMA. "ESTIMATIVA DA EVAPOTRANSPIRAÇÃO EM DOIS CICLOS DE MILHO (ZEA MAYS L.)." In IV Inovagri International Meeting. Fortaleza, Ceará, Brasil: INOVAGRI/ESALQ-USP/ABID/UFRB/INCT-EI/INCTSal/INSTITUTO FUTURE, 2017. http://dx.doi.org/10.7127/iv-inovagri-meeting-2017-res1640172.

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Abdulhamed, Zeyad A., Ayoob O. Alfalahi, and Nihad M. Abood. "Riboflavin and cultivars affecting genetic parameters in maize (Zea mays L.)." In INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2019. AIP Publishing, 2020. http://dx.doi.org/10.1063/5.0027367.

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"Analysis of liguleless1 gene associated with ligule development in Zea mays L." In Plant Genetics, Genomics, Bioinformatics, and Biotechnology. Novosibirsk ICG SB RAS 2021, 2021. http://dx.doi.org/10.18699/plantgen2021-053.

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João Lázaro Lima de, Farias, Lacerda Dayane Cristine, Lima Andreia Santos de, Ramalho Rossana Celly, and Medeiros Marcos Barros de. "FORRAGEM HIDROPÔNICA DE MILHO (Zea mays L.) COM USO DE BIOFERTILIZANTE LÍQUIDO CAPRINO." In III Congresso Internacional das Ciências Agrárias – COINTER PDVAgro. Instituto Internacional Despertando Vocações, 2018. http://dx.doi.org/10.31692/2526-7701.iiicointerpdvagro.2018.00136.

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Ivanko, Štefan, Monika Húšťavová, and Andrej Marcin. "Regularities of preference of synonymous codons in zein proteins of Zea mays L." In VIIth Conference Biologically Active Peptides. Prague: Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, 2001. http://dx.doi.org/10.1135/css200104098.

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"Apprearance of Mutan Corn (Zea mays L.) Strains and Genetic Correlation Between Characters." In Seminar Nasional Magister Agroteknologi Fakultas Pertanian UPN “Veteran” Jawa Timur. Galaxy Science, 2020. http://dx.doi.org/10.11594/nstp.2020.0610.

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Reports on the topic "Zea mays L"

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Amzeri, Achmad. Evaluasi Nilai Heterosis dan Heterobeltiosis Pada Persilangan Dialel Tanaman Jagung Madura (Zea mays L.). Universitas Islam Madura, December 2016. http://dx.doi.org/10.21107/amzeri.2016.1.

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Identifikasi heterosis dan heterobeltiosis pada persilangan dialel diantara galur inbrida Madura sangat dibutuhkan sebagai dasar untuk merakit varietas jagung hibrida yang sesuai untuk dikembangkan di Madura. Penelitian ini bertujuan mengidentifikasi kombinasi persilangan yang menunjukkan nilai heterosis dan heterobeltiosis terbaik untuk karakter kegenjahan, penunjang produksi dan produksi per hektar. Penelitian ini dilaksanakan di Kebun Percobaan Fakultas Pertanian Universitas Trunojoyo Madura. Bahan tanaman yang digunakan adalah 6 genotip galur inbred jagung madura (UTM 2, UTM 7, UTM 14, UTM 14, UTM 15, UTM 18, dan UTM 22), dan 30 hibrida hasil persilangan dialel penuh (full diallel cross) antar 6 genotip galur inbred. Rancangan percobaan yang digunakan adalah rancangan kelompok lengkap teracak (RKLT) faktor tunggal, yaitu genotipe dengan tiga ulangan sehingga terdapat 108 satuan percobaan. Karakter yang diamati adalah umur berbunga, umur panen, diameter tongkol, panjang tongkol, bobot 100 biji, dan produksi per hektar. Persilangan yang menghasilkan nilai heterosis dan heterosbeltiosis terbaik untuk umur genjah adalah UTM14 x UTM18, UTM15 x UTM2 dan UTM18 x UTM2. Hasil persilangan untuk karakter diameter tongkol, panjang tongkol dan berat 100 biji sebagian besar menghasilkan nilai heterosis dan heterobeltiosis bernilai positif. Pada karakter produksi per hektar nilai heterosis dan heterobeltiosis tertinggi pada persilangan UTM2 x UTM14 (214,742%) dan UTM2 x UTM18 (171,585%).
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Cárdenas, Jaime, Jaime, María Consuelo Tabares, Ana María Trejos, and Arturo Carabalí. Maíz (Zea mays L.) siembra de maíz para pequeños productores del departamento del Cauca. Corporación Colombiana de Investigación Agropecuaria - AGROSAVIA, 2013. http://dx.doi.org/10.21930/agrosavia.plegable.2013.4.

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El maíz (Zea mays L.), es uno de los alimentos básicos en el departamento del Cauca. Se utiliza para consumo humano y animal, se siembra de manera tradicional en todos los pisos térmicos, siendo de amplio uso en diferentes preparaciones, desde su estado lechoso hasta seco. También, se utiliza en la industria como materia prima para la elaboración de aceites, alcoholes y harinas
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Amzeri, Achmad, Kaswan Badami, and Gita Pawana. Inheritance of resistance to downy mildew (Peronosclerospora maydis) in crossing of Madura Maize Plant (Zea mays L.). Innovative Scientific Information & Services Network, May 2019. http://dx.doi.org/10.21107/amzeri.2019.1.

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Hybridization of Back cross is one method to get varieties that are resistant to downy mildew. The purpose of this study was to obtain information on inheritance characteristics of downy mildew resistance. This research was conducted at the experiment center of Agro-Technology Study Program of Agriculture Faculty, University of Trunojoyo Madura. Research of Assessment of resistance to Downy Mildew used a randomized block design with 18 treatments (P1, P2, F1, F2, BC1P1 and BC1P2 in three sets of crosses, namely LGL x Mdr-3, T12 x Mdr-1 and E02 x Mdr-2) and three replications so there were 54 experimental units. Identification of polymorphic RAPD markers for endurance to downy mildew through Bulk Segregant Analysis (BSA) was done by amplifying the DNA in the resistant pool and susceptible pool. The random primers used were 120 primers from 6 operon groups, namely OPA, OPB, OPC, OPD, OPF and OPG. The results showed that the inheritance pattern of maize genetic resistance to downy mildew followed a segregation pattern of 3:1 with a degree of dominance between -1 and 0, and was controlled by incomplete partially negative dominant gene. OPC-07 was a marker that was linkage close to the resistance to downy mildew with a genetic distance of 1.9 cM.
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Yilmaz, Funda Irmak, and Safiye Kurt. The Effects of Biochar and Vermicompost Applications on Some Enzyme Activities in Rhizosphere Root Zone of Corn (Zea Mays L.) Plant. "Prof. Marin Drinov" Publishing House of Bulgarian Academy of Sciences, August 2020. http://dx.doi.org/10.7546/crabs.2020.08.18.

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Philosoph-Hadas, Sonia, Peter B. Kaufman, Shimon Meir, and Abraham H. Halevy. Inhibition of the Gravitropic Shoot Bending in Stored Cut Flowers Through Control of Their Graviperception: Involvement of the Cytoskeleton and Cytosolic Calcium. United States Department of Agriculture, December 2005. http://dx.doi.org/10.32747/2005.7586533.bard.

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Original objectives: The basic goal of the present project was to study the mechanism involved in shoot graviperception and early transduction, in order to determine the sequence of events operating in this process. This will enable to control the entire process of gravity-induced differential growth without affecting vertical growth processes essential for development. Thus, several new postulated interactions, operating at the perception and early transduction stages of the signaling cascade leading to auxin-mediated bending, were proposed to be examined in snapdragon spikes and oat shoot pulvini, according to the following research goals: 1) Establish the role of amyloplasts as gravireceptors in shoots; 2) Investigate gravity-induced changes in the integrity of shoot actin cytoskeleton (CK); 3) Study the cellular interactions among actin CK, statoliths and cell membranes (endoplasmic reticulum - ER, plasma membrane - PM) during shoot graviperception; 4) Examine mediation of graviperception by modulations of cytosolic calcium - [Ca2+]cyt, and other second messengers (protein phosphorylation, inositol 1,4,5-trisphosphate - IP3). Revisions: 1) Model system: in addition to snapdragon (Antirrhinum majus L.) spikes and oat (Avena sativa) shoot pulvini, the model system of maize (Zea mays) primary roots was targeted to confirm a more general mechanism for graviperception. 2) Research topic: brassinolide, which were not included in the original plan, were examined for their regulatory role in gravity perception and signal transduction in roots, in relation to auxin and ethylene. Background to the topic: The negative gravitropic response of shoots is a complex multi-step process that requires the participation of various cellular components acting in succession or in parallel. Most of the long-lasting studies regarding the link between graviperception and cellular components were focused mainly on roots, and there are relatively few reports on shoot graviperception. Our previous project has successfully characterized several key events occurring during shoot bending of cut flowers and oat pulvini, including amyloplast displacement, hormonal interactions and differential growth analysis. Based on this evidence, the present project has focused on studying the initial graviperception process in flowering stems and cereal shoots. Major conclusions and achievements: 1) The actin and not the microtubule (MT) CK is involved in the graviperception of snapdragon shoots. 2) Gravisensing, exhibited by amyloplast displacement, and early transduction events (auxin redistribution) in the gravitropic response of snapdragon spikes are mediated by the acto-myosin complex. 3) MTs are involved in stem directional growth, which occurs during gravitropism of cut snapdragon spikes, but they are not necessary for the gravity-induced differential growth. 4) The role of amyloplasts as gravisensors in the shoot endodermis was demonstrated for both plant systems. 5) A gravity-induced increase in IP.
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