Letteratura scientifica selezionata sul tema "Anthers"
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Articoli di riviste sul tema "Anthers"
Winn, Zachary James, Dylan Lee Larkin, Jamison Trey Murry, David Earl Moon e Richard Esten Mason. "Phenotyping Anther Extrusion of Wheat Using Image Analysis". Agronomy 11, n. 6 (19 giugno 2021): 1244. http://dx.doi.org/10.3390/agronomy11061244.
Testo completoDwivedi, Sharad K., Sahana Basu, Santosh Kumar, Surbhi Kumari, Alok Kumar, Sneha Jha, Janki S. Mishra, Bhagwati P. Bhatt e Gautam Kumar. "Enhanced antioxidant enzyme activities in developing anther contributes to heat stress alleviation and sustains grain yield in wheat". Functional Plant Biology 46, n. 12 (2019): 1090. http://dx.doi.org/10.1071/fp19016.
Testo completoSummers, William L., Juan Jaramillo e Theodore Bailey. "Microspore Developmental Stage and Anther Length Influence the Induction of Tomato Anther Callus". HortScience 27, n. 7 (luglio 1992): 838–40. http://dx.doi.org/10.21273/hortsci.27.7.838.
Testo completoTelles, Francismeire Jane, Cristian Luan Klunk, Fabiano Rodrigo da Maia, Vinícius Lourenço Garcia de Brito e Isabela Galarda Varassin. "Towards a new understanding of the division of labour in heterantherous flowers: the case of Pterolepis glomerata (Melastomataceae)". Biological Journal of the Linnean Society 131, n. 1 (5 agosto 2020): 1–11. http://dx.doi.org/10.1093/biolinnean/blaa107.
Testo completoWei, Dongmei, Huimin Xu e Ruili Li. "Dynamics of Polysaccharides and Neutral Lipids during Anther Development in Castor (Ricinus communis)". Journal of the American Society for Horticultural Science 140, n. 4 (luglio 2015): 356–61. http://dx.doi.org/10.21273/jashs.140.4.356.
Testo completoRogozińska, Janina, e Maria Gośka. "Attempts to induce haploids in anther cultures of sugar, fodder and wild species of beet". Acta Societatis Botanicorum Poloniae 51, n. 1 (2014): 91–105. http://dx.doi.org/10.5586/asbp.1982.009.
Testo completoLiu, Gang, Zhongping Zha, Haiya Cai, Dandan Qin, Haitao Jia, Changyan Liu, Dongfeng Qiu et al. "Dynamic Transcriptome Analysis of Anther Response to Heat Stress during Anthesis in Thermotolerant Rice (Oryza sativa L.)". International Journal of Molecular Sciences 21, n. 3 (10 febbraio 2020): 1155. http://dx.doi.org/10.3390/ijms21031155.
Testo completoYang, Shujuan, Li Peng, Han Bao e Huiqiao Tian. "Cytological Features of Developing Anthers in Rose Balsam". Journal of the American Society for Horticultural Science 143, n. 2 (marzo 2018): 95–100. http://dx.doi.org/10.21273/jashs04303-17.
Testo completoBaucom, Regina S., Rodney Mauricio e Shu-Mei Chang. "Glyphosate induces transient male sterility in Ipomoea purpurea". Botany 86, n. 6 (giugno 2008): 587–94. http://dx.doi.org/10.1139/b08-035.
Testo completoGóral, Halina, Mirosław Tyrka, Stefan Stojałowski e Maria Wędzony. "Variability in expression of male fertility in triticale (Xtriticosecale wittmack) with Triticum timopheevi cytoplasm". Plant Breeding and Seed Science 60, n. 1 (1 gennaio 2009): 23–30. http://dx.doi.org/10.2478/v10129-010-0003-9.
Testo completoTesi sul tema "Anthers"
Jacobowitz, Joseph(Joseph R. ). "Reverse genetic approaches reveal gene redundancy in Arabidopsis anthers". Thesis, Massachusetts Institute of Technology, 2020. https://hdl.handle.net/1721.1/129041.
Testo completoCataloged from student-submitted PDF of thesis.
Includes bibliographical references.
When aquatic plants migrated to land 500 million years ago, they were met with harsh conditions associated with terrestrial life, such as dry air, high radiance light, and high effective gravity. Early plants of this time period underwent rapid evolution to develop novel plant traits to mitigate these challenges - these traits remain highly conserved in modern land plants. Among the most important of these traits is the biosynthesis of a unique polymer known as sporopollenin, which protects the vulnerable plant spore and pollen grain. Sporopollenin is considered to be the toughest known biopolymer and although chemists and botanists have studied this remarkable material for over a century, relatively little is known about sporopollenin compared to other major plant biopolymers. In this thesis, I employ reverse genetic approaches to identify novel Arabidopsis genes that are responsible for sporopollenin biosynthesis. With these methods, I identify a previously unstudied gene, hereby known as IPE2 , which acts redundantly with IPE1 in the synthesis of sporopollenin. Additionally, I identify two unstudied peroxidases, PRX9 and PRX40 , which are also redundant and critical for pollen development, although these are not involved in sporopollenin and instead crosslink cell wall extensin proteins. These works enhance our understanding of the pollen wall and of pollen development. Moreover, this work reveals the untapped potential of reverse genetics to predict redundant relationships between paralogs in well-studied model organisms.
by Joseph Jacobowitz.
Ph. D.
Ph.D. Massachusetts Institute of Technology, Department of Biology
Kalantidis, Kriton. "Studies of mitochondrial gene expression in fertile and male sterile Arabidopsis thaliana". Thesis, University of Nottingham, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.282714.
Testo completoRethwisch, Michael D., Manuel M. Luna, D. Michael Ramos, Jessica J. Wellman e Michael T. Williams. "Pistil and Style Elongations Beyond the Anthers: Results From 2005 Field Experimentation". College of Agriculture, University of Arizona (Tucson, AZ), 2006. http://hdl.handle.net/10150/198202.
Testo completoTaylor, Andrew Alexander. "Immunological characterization of a putative serine protease expressed in anthers of Lilium longiflorum". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape16/PQDD_0020/MQ28737.pdf.
Testo completoYamaguchi, Tomoya. "Analysis of genes expressed in rice anthers during the stage of maximal chilling sensitivity". Kyoto University, 2006. http://hdl.handle.net/2433/144084.
Testo completo0048
新制・論文博士
博士(農学)
乙第11846号
論農博第2600号
新制||農||929(附属図書館)
学位論文||H18||N4158(農学部図書室)
24388
UT51-2006-J543
(主査)教授 關谷 次郎, 教授 矢﨑 一史, 教授 河内 孝之
学位規則第4条第2項該当
Wenzel, Carol Lorraine Carleton University Dissertation Biology. "Development of anthers and pollen grains of Brassica Napus L.; a histological and histochemical study". Ottawa, 1991.
Cerca il testo completoPrusicki, Maria Ada [Verfasser], e Arp [Akademischer Betreuer] Schnittger. "Live cell imaging of meiosis in anthers of Arabidopsis thaliana / Maria Ada Prusicki ; Betreuer: Arp Schnittger". Hamburg : Staats- und Universitätsbibliothek Hamburg, 2019. http://d-nb.info/1192442814/34.
Testo completoPrusicki, Maria Ada Verfasser], e Arp [Akademischer Betreuer] [Schnittger. "Live cell imaging of meiosis in anthers of Arabidopsis thaliana / Maria Ada Prusicki ; Betreuer: Arp Schnittger". Hamburg : Staats- und Universitätsbibliothek Hamburg, 2019. http://nbn-resolving.de/urn:nbn:de:gbv:18-98605.
Testo completoNGUYEN, Ngoc Giao. "Effects of Water Deficit on Pollen Development in Rice". Thesis, The University of Sydney, 2008. http://hdl.handle.net/2123/2804.
Testo completoNGUYEN, Ngoc Giao. "Effects of Water Deficit on Pollen Development in Rice". University of Sydney, 2008. http://hdl.handle.net/2123/2804.
Testo completoRice (Oryza sativa L.) is very susceptible to water deficit at any time during its life cycle as a semi-aquatic cereal crop. However, the consequential damage is particularly severe if water deficit occurs during reproductive phases. The conspicuous injury often observed in rice plants exposed to water stress during meiosis of the pollen mother cell is the reduction of grain set, which is attributed to the decline of male fertility. In spite of much research on drought-induced male sterility in rice, the underlying mechanisms of the problem are poorly understood. This project was therefore conducted to investigate the molecular mechanisms of water deficit-induced pollen sterility in rice. In this study three consecutive days of water deficit treatment at -0.5 MPa osmotic potential during anther development effectively reduced the leaf water potential (leaf) and the number of viable pollen which later led to a decrease in grain set. Moreover, this thesis demonstrates that the immediate deleterious effects of water deficit to plant fertility could be estimated using a young microspore viability index, which showed a strong correlation with mature viable pollen and grain set. The present work has also illustrated that oxidative stress appears to be a plausible cause for the decline of male fertility and grain set. Water deficit has induced the excessive production of reactive oxygen species (ROS) above the redox balance, which in turn caused detrimental effects to cellular DNA and might result in programmed cell death (PCD) in the anthers. Moreover, ROS accumulation effectively influenced ATP synthesis leading to a decrease in the level of ATP in the anthers. Excessive ROS accumulation after drought could be the consequence of insufficient activity of the antioxidant system, which has been illustrated by qRT-PCR expression analysis of major antioxidant genes. Down-regulation of those genes would increase the incidence of oxidative damage. In contrast, stable or up-regulated expression of these genes resulted in less oxidative damage. Detailed investigations of sugar metabolism in anthers has provided supplemental data to develop a model of sugar unloading and transport within anther using in situ hybridisation to mRNA techniques. Analysis of sugar transportation within the cellular compartments of anther has unveiled the role of sugar metabolism on pollen sterility in rice. qRT-PCR assays of genes associated with the sugar metabolic pathway has demonstrated that the supply of both sucrose and hexoses from the anther walls to the locules was not restricted after water deficit stress. The results indicate that water deficit might not cause sugar starvation for developing microspores as previously thought, nor inhibit the initial steps of sugar utilisation such as glycolysis. This thesis has suggested new ideas regarding the role of rising sugar levels to cope with oxidative stress in anthers. Sugar accumulation might have provided protection against oxidant damage by strengthening the antioxidant system. However, the interplay between sugar and oxidative stress is not straightforward and needs to be further characterised. In-depth investigations on the interaction between sugar signalling and oxidative stress responses may help indentify the role of sugars in protecting anthers under water deficit. Although many studies on drought and chilling stresses in rice anthers have been performed, the causal mechanism of male sterility still remains to be elucidated. Findings presented in this thesis may contribute to understanding molecular mechanisms of male sterility in rice as a response to drought stress. A more detailed investigation of mitochondrial respiration in rice anthers is required to further examine this problem. Finally, this thesis suggests that signalling molecules such as 14-3-3 proteins and abscisic acid (ABA) might act upstream of ROS production and antioxidant defence in plants. Further work on these molecules might therefore further illustrate how they influence plant fertility under water shortage conditions.
Libri sul tema "Anthers"
Qureshi, Misbah. An immunocytochemical investigation of the distribution of meiotin-1 in Lilium longiflorum anthers. Ottawa: National Library of Canada, 1994.
Cerca il testo completoStevenson, Robert Murrell. South American national anthems and other area studies: Mexico after the Mexican anthem. Lima: Pacific Press, 2009.
Cerca il testo completoSouth American national anthems and other area studies: Mexico after the Mexican anthem. Lima: Pacific Press, 2009.
Cerca il testo completoCennick, John. Celestial anthems. Reading: Culver Press, 2001.
Cerca il testo completoEmergency anthems. New York: Brooklyn Arts Press, 2014.
Cerca il testo completoGrenier, Robert. Phantom anthems. [Oakland, CA]: O Books, in collaboration with Trike Press, 1986.
Cerca il testo completoNational anthems. New York: Grove Press, 1989.
Cerca il testo completoMcIntyre, Dennis. National anthems. New York: French, 1989.
Cerca il testo completoDonald, Fraser. World anthems. New York: RCA Victor, 1998.
Cerca il testo completoHandel, George Frideric. Four Coronation anthems. Oxford: Oxford University Press, 1988.
Cerca il testo completoCapitoli di libri sul tema "Anthers"
Toriyama, S., K. Hinata, I. Nishida e N. Murata. "Lipids from Rice Anthers". In The Metabolism, Structure, and Function of Plant Lipids, 345–47. Boston, MA: Springer New York, 1987. http://dx.doi.org/10.1007/978-1-4684-5263-1_62.
Testo completoHuang, Anthony H. C. "Oleosins and Endoplasmic Reticulum in Seeds and Anthers". In Plant Cell Monographs, 187–204. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/7089_057.
Testo completovan Bergen, S., M. J. Kottenhagen, R. M. van der Meulen e M. Wang. "Effects of ABA during the pretreatment of barley anthers on androgenesis of Hordeum vulgare L. cultivars Igri and Digger". In Anther and Pollen, 191–200. Berlin, Heidelberg: Springer Berlin Heidelberg, 1999. http://dx.doi.org/10.1007/978-3-642-59985-9_18.
Testo completoHesse, Michael, Stefan Vogel e Heidemarie Halbritter. "Thread-forming structures in angiosperm anthers: their diverse role in pollination ecology". In Pollen and Pollination, 281–92. Vienna: Springer Vienna, 2000. http://dx.doi.org/10.1007/978-3-7091-6306-1_15.
Testo completoKawaguchi, Kentaro, e Naoto Shibuya. "Characterization of Arabinogalactan-Proteins and a Related Oligosaccharide in Developing Rice Anthers". In Cell and Developmental Biology of Arabinogalactan-Proteins, 149–52. Boston, MA: Springer US, 2000. http://dx.doi.org/10.1007/978-1-4615-4207-0_13.
Testo completoTran Thanh Van, K., H. Lie-Schricke e T. H. Trinh. "Winged Bean (Psophocarpus tetragonolobus L. TPt6): Culture of Excised Anthers and Unfertilized Ovules". In Haploids in Crop Improvement I, 472–79. Berlin, Heidelberg: Springer Berlin Heidelberg, 1990. http://dx.doi.org/10.1007/978-3-642-61499-6_26.
Testo completoBino, R. J., S. J. De Hoop, G. A. M. Van Marrewijk e J. L. Van Went. "Energy Metabolism in Petunia hybrida Anthers: A Comparison Between Fertile and Cytoplasmic Male Sterile Development". In Biotechnology and Ecology of Pollen, 327–32. New York, NY: Springer New York, 1986. http://dx.doi.org/10.1007/978-1-4613-8622-3_52.
Testo completoTong, Z., T. Wang, C.-Q. Tang, Y. J. Zhao e D. C. Peng. "Changes in Leaves and Anthers of Hubei Photoperiod-Sensitive Genic Male-Sterile Rice Induced by Photoperiods". In Biotechnology in Agriculture, 369–72. Dordrecht: Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-1779-1_69.
Testo completovan der Meer, Ingrid M., Maike E. Stam, Arjen J. van Tunen, Joseph N. M. Mol e Antoine R. Stuitje. "Inhibition of Flavonoid Biosynthesis inPetunia Anthers by Antisense RNA: A Novel Way to Engineer Nuclear Male Sterility". In Angiosperm Pollen and Ovules, 22–27. New York, NY: Springer New York, 1992. http://dx.doi.org/10.1007/978-1-4612-2958-2_5.
Testo completoHoward, Jane. "Winnowed Anthems". In Families, 13–34. New York: Routledge, 2022. http://dx.doi.org/10.4324/9781351321082-1.
Testo completoAtti di convegni sul tema "Anthers"
Savenko, E. G., Zh M. Mukhina, V. A. Glazyrina e L. A. Shundrina. "Control of gamete origin of white cabbage regenerants in anther culture in vitro". In CURRENT STATE, PROBLEMS AND PROSPECTS OF THE DEVELOPMENT OF AGRARIAN SCIENCE. Federal State Budget Scientific Institution “Research Institute of Agriculture of Crimea”, 2020. http://dx.doi.org/10.33952/2542-0720-2020-5-9-10-94.
Testo completo"In vitro biochemical features in calli derived from winter wheat anthers and their possible influences on a secondary embryogenesis". In Plant Genetics, Genomics, Bioinformatics, and Biotechnology. Novosibirsk ICG SB RAS 2021, 2021. http://dx.doi.org/10.18699/plantgen2021-128.
Testo completo"Anthors Index". In 2005 Digest of Technical Papers. International Conference on Consumer Electronics, 2005. ICCE. IEEE, 2005. http://dx.doi.org/10.1109/icce.2005.1429926.
Testo completoBooth-Clibborn, Justin. "Anthem". In ACM SIGGRAPH 2004 Computer animation festival. New York, New York, USA: ACM Press, 2004. http://dx.doi.org/10.1145/1186015.1186053.
Testo completoChoudhary, Nurendra, Nikhil Rao, Sumeet Katariya, Karthik Subbian e Chandan K. Reddy. "ANTHEM". In WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining. New York, NY, USA: ACM, 2022. http://dx.doi.org/10.1145/3488560.3498456.
Testo completoHuang, JiFeng, e FengLi Shi. "Analysis of gene co-expression in Arabidopsis anther". In 2010 3rd International Conference on Biomedical Engineering and Informatics (BMEI 2010). IEEE, 2010. http://dx.doi.org/10.1109/bmei.2010.5639296.
Testo completoLambe, Somnath M., e Kailash J. Karande. "Automatic National Anthem Playing Unit using RTC & Microcontroller". In National Conference on Relevance of Engineering and Science for Environment and Society. AIJR Publisher, 2021. http://dx.doi.org/10.21467/proceedings.118.39.
Testo completoFrancis, Dennis, e James Schepers. "Post Anthesis Nitrogen Loss from Corn". In Proceedings of the 1992 Crop Production and Protection Conference. Iowa State University, Digital Press, 1993. http://dx.doi.org/10.31274/icm-180809-418.
Testo completoDewi, Iswari Saraswati, Imam Nur Kholis, Bambang Sapta Purwoko e Ratna Ningsih. "Sucrose and putrescine increased callus induction in tomato anther culture". In THE SECOND INTERNATIONAL CONFERENCE ON GENETIC RESOURCES AND BIOTECHNOLOGY: Harnessing Technology for Conservation and Sustainable Use of Genetic Resources for Food and Agriculture. AIP Publishing, 2022. http://dx.doi.org/10.1063/5.0075666.
Testo completoDavoyan, R. O., A. S. Zinchenko, E. R. Davoyan, I. V. Bebyakina, D. S. Mikov, Yu S. Zubanova, D. M. Boldakov, V. I. Basov e A. A. Zelenskaya. "Use of haploid technologies in breading of common wheat of national center of grain named after P.P. Lukyanenko". In 2nd International Scientific Conference "Plants and Microbes: the Future of Biotechnology". PLAMIC2020 Organizing committee, 2020. http://dx.doi.org/10.28983/plmic2020.058.
Testo completoRapporti di organizzazioni sul tema "Anthers"
Weiss, David, e Neil Olszewski. Manipulation of GA Levels and GA Signal Transduction in Anthers to Generate Male Sterility. United States Department of Agriculture, 2000. http://dx.doi.org/10.32747/2000.7580678.bard.
Testo completoMa, Hong. Analysis of Anther Cell Differentiation. Office of Scientific and Technical Information (OSTI), gennaio 2015. http://dx.doi.org/10.2172/1167414.
Testo completoVeilleux, Richard E., Jossi Hillel, A. Raymond Miller e David Levy. Molecular Analysis by SSR of Genes Associated with Alkaloid Synthesis in a Segregating Monoploid Potato Family. United States Department of Agriculture, maggio 1994. http://dx.doi.org/10.32747/1994.7570550.bard.
Testo completoSmith & Nephew. Anthem Posterior Stabilised with Polymer Trials. Touch Surgery Simulations, 2015. http://dx.doi.org/10.18556/touchsurgery/2015.s0120.
Testo completoSmith & Nephew. Anthem Cruciate Retaining with Metal Trials. Touch Surgery Simulations, 2018. http://dx.doi.org/10.18556/touchsurgery/2018.s0121.
Testo completoSmith & Nephew. Anthem Posterior Stabilised with Metal Trials. Touch Surgery Simulations, 2018. http://dx.doi.org/10.18556/touchsurgery/2018.s0122.
Testo completoRiestenberg, David. SECARB Anthro Test Site Implementation Plan. Office of Scientific and Technical Information (OSTI), settembre 2012. http://dx.doi.org/10.2172/1823060.
Testo completoRaj, Anil K. Anthro-Centric Multisensory Interface for Vision Augmentation/Substitution. Fort Belvoir, VA: Defense Technical Information Center, febbraio 2011. http://dx.doi.org/10.21236/ada559634.
Testo completoRiestenberg, David. SECARB Anthro Test Report on Subsurface Characterization for Project Site. Office of Scientific and Technical Information (OSTI), febbraio 2010. http://dx.doi.org/10.2172/1819927.
Testo completoRiestenberg, David. SECARB Anthro Test Report on Assessment of Existing Subsurface Data. Office of Scientific and Technical Information (OSTI), febbraio 2010. http://dx.doi.org/10.2172/1819921.
Testo completo