Bibliografías temáticas / Arundineae

Literatura académica sobre el tema "Arundineae"

Autor: Grafiati

Publicado: 11 de marzo de 2023

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Artículos de revistas sobre el tema "Arundineae"

Connor, H. E. y M. I. Dawson. "Evolution of Reproduction in Lamprothyrsus (Arundineae: Gramineae)". Annals of the Missouri Botanical Garden 80, n.º 2 (1993): 512. http://dx.doi.org/10.2307/2399797.

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Spies, J. J., H. Du Plessis, N. P. Barker y S. M. C. Van Wyk. "Cytogenetic studies in the genus Chaetobromus (Poaceae: Arundineae)". Genome 33, n.º 5 (1 de octubre de 1990): 646–58. http://dx.doi.org/10.1139/g90-096.

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The genus Chaetobromus consists of four, somewhat ill defined species. Morphological merging and the existence of intermediates render the separation of these species difficult. A basic chromosome number of x = 6 for Chaetobromus is substantiated by the presence of diploid specimens. The genus forms a polyploid complex, ranging from diploid to duodecaploid. Polyploidy occurs in the form of segmental alloploidy and occasionally as alloploidy. Meiotic abnormalities, in the form of univalents during metaphase I and anaphase laggards, were observed in some specimens. A cancerous growth form, involving the merging of different cells and the subsequent fusion of their nuclei, has been observed in two specimens, Spies 3366 and CW1. No apparent explanation could be found for this uncontrolled increase in ploidy level during microsporogenesis. Extensive morphological, anatomical, and cytogenetical variation exists in the genus, indicating hybridization and polyploidization. Numerical analysis of morphological data obtained from the specimens studied indicates two groups. Cytogenetic evidence supports the numerical analysis. In an attempt to resolve the contributor species to this polyploid hybrid swarm, attention should be given to the diploid representatives of the putative progenitor species.Key words: Chaetobromus, hybridization, meiosis, numerical taxonomy, polyploidy.

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Spies, Johan J., Gerrit Davidse y Henriette Du Plessis. "CYTOGENETIC STUDIES IN THE GENUS TRIBOLIUM (POACEAE: ARUNDINEAE)". American Journal of Botany 79, n.º 6 (junio de 1992): 689–700. http://dx.doi.org/10.1002/j.1537-2197.1992.tb14610.x.

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Hsiao, C., S. W. L. Jacobs, N. P. Barker y N. J. Chatterton. "A molecular phylogeny of the subfamily Arundinoideae (Poaceae) based on sequences of rDNA". Australian Systematic Botany 11, n.º 1 (1998): 41. http://dx.doi.org/10.1071/sb97001.

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Phylogenetic relationships of the whole Poaceae family inferred from the sequence data of rDNA (ITS) support the hypothesis that the arundinoids are monophyletic, not polyphyletic as previously proposed. The ITS sequence phylogeny of 42 arundinoid species demonstrates an early divergence of the Aristideae and three major groupings, corresponding loosely to the tribes Aristideae, Arundineae and Danthonieae. The Arundineae are resolved into two paraphyletic clades. In one clade, Arundo, Monachather, and Dregeochloa are the sister group to Amphipogon and Diplopogon. In the other clade, Phragmites, Molinia, Gynerium, Thysanolaena, Spartochloa, and Cyperochloa are the sister group to Eriachne and Micraira. Arundo is not closely related to Phragmites. The Danthonieae clade, including taxa from Africa, Australia, New Guinea, New Zealand, the South American Cortaderia, and the North American Danthonia, appears to be monophyletic. However, the genus Merxmuellera is polyphyletic.

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Connor, H. E., M. I. Dawson, R. D. Keating y L. S. Gill. "Chromosome numbers ofPhragmites australis(Arundineae: Gramineae) in New Zealand". New Zealand Journal of Botany 36, n.º 3 (septiembre de 1998): 465–69. http://dx.doi.org/10.1080/0028825x.1998.9512584.

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Barker, N. P. "A biosystematic study of Pentameris (Arundineae, Poaceae)". Bothalia 23, n.º 1 (10 de octubre de 1993): 25–47. http://dx.doi.org/10.4102/abc.v23i1.782.

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A biosystematic study of the endemic southwestern Cape grass genus Pentameris Beauv. is presented. Results of studies on the macro- and micromorphology, leaf blade anatomy and cytology are discussed and illustrated. The results of a cladistic study indicate that the genus is monophyletic, united by the synapomorphies of ovary and fruit characters. The conservation status of the taxa in the genus is assessed, and conservation status codes allocated. A key to the taxa in the genus is presented, and each species is described. Five new species, Pentameris glacialis N.P. Barker, P. hirtiglumis N.P. Barker, P. oreophila N.P. Barker, P. swartbergensis N.P. Barker and P. uniflora N.P. Barker, and one new subspecies, P. longiglumis (Nees) Stapf subsp. gymnocolea N.P. Barker, are described and illustrated.

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Barker, N. P. "External fruit morphology of southern African Arundineae (Arundinoideae: Poaceae)". Bothalia 24, n.º 1 (10 de octubre de 1994): 55–66. http://dx.doi.org/10.4102/abc.v24i1.752.

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Fruits of a number of taxa of all indigenous southern African arundinoid genera were examined by means of SEM. Size, shape, compression, surface sculpturing, embryo anti hilum features were recorded and fruits of all genera are illustrated. Results are compared to existing descriptions. The genera are placed in five informal groups according to similarities noted in the fruits.

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Davidse, Gerrit. "A revision of the genus Prionanthium (Poaceae : Arundineae)". Bothalia 18, n.º 2 (23 de octubre de 1988): 143–53. http://dx.doi.org/10.4102/abc.v18i2.997.

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Priononanthium revised and three species are recognized. All three species have a chromosome number of n =7. The genus is unual. in having multicellular, secretory glands on the glumes and a wide range of inflorescence types. Priononanthium is considered to be arundinoid on the basis of its leaf anatomy, ciliate ligule, spikelet morphologyand less strongly, chromosome number. Its chromosome number, multicellular glands, two florets per spikelet, type of palea and rachilla extension relate it more closely to Pentaschistis than to any other extant arundinoid genus. A fully illustrated taxonomic account is presented.

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Barker, N. P. y R. P. Ellis. "A new species of Merxmuellera (Arundineae, Poaceae) from South Africa". Bothalia 21, n.º 1 (22 de septiembre de 1991): 27–34. http://dx.doi.org/10.4102/abc.v21i1.856.

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Merxmuellera setacea N.P. Barker from the south-western Cape. South Africa, is formally described. Descriptions of the morphology and leaf anatomy, in transectional and surface view, as observed under the light- and scanning electron microscope are given. Comparisons between this taxon and other southern African arundinoid species are made on the basis of morphological and anatomical observations. While the morphology of M setacea is in keeping with the generic limits of Merxmuellera Conert. the leaf blade anatomy appears to be intermediate between Merxmuellera, Pentameris Beauv. and Pentaschistis (Nees) Spach.

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Linder, H. P., J. F. Thompson, R. P. Ellis y S. M. Perold. "The Occurrence, Anatomy, and Systematic Implications of the Glands in Pentaschistis and Prionanthium (Poaceae, Arundinoideae, Arundineae)". Botanical Gazette 151, n.º 2 (junio de 1990): 221–33. http://dx.doi.org/10.1086/337821.

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Más fuentes

Tesis sobre el tema "Arundineae"

Miller, Diana M. "EVALUATING A NOVEL ENDOPHYTIC GRASS FOR ITS POTENTIAL TO REDUCE INVERTEBRATE POPULATIONS AND ASSOCIATED BIRD STRIKE RISK AT AIRPORTS". UKnowledge, 2015. http://uknowledge.uky.edu/entomology_etds/16.

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Aircraft strikes are a significant safety hazard on airports worldwide. Wildlife management at airfields is the most effective tactic to reduce airstrike risk – to modify the habitat to be undesirable to animals. Tall fescue grasses containing a fungal symbiont may serve that purpose. They produce alkaloids that convey resistance to some grass-feeding invertebrates, which might in turn reduce incidence of insectivorous birds. A commercial endophytic grass (Avanex™) consisting of ‘Jackal’ tall fescue infected with a unique endophyte (AR 601) is purported to contain especially high levels of alkaloids and to reduce bird populations if planted at airports. I evaluated it against the common KY31 tall fescue with its wild-type endophyte for invertebrate and vertebrate deterrence. Invertebrate abundance, survival, growth, and development were generally similar on Jackal E+ or KY31 E+. Spanish goats and wild birds showed no avoidance of Jackal E+, nor did Jackal E+ contain significantly higher levels of alkaloids than did KY31 E+. The Avanex™ tall fescue was not any better than KY31 in deterring herbivores but the concept is sound. However, better understanding of the relationship between grass, endophyte, alkaloid, and herbivore is needed to inform how such grasses might be used to reduce bird strike hazard.

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Auberon, Florence. "Stilbénoïdes et dérivés glucosyloxybenzyliques d’acides organiques isolés d’orchidées tropicales : études chimiques et biologiques de Cyrtopodium paniculatum (Ruiz & Pav.) Garay et Arundina graminifolia (D.Don) Hochr". Thesis, Strasbourg, 2016. http://www.theses.fr/2016STRAF045.

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Nous avons porté une attention particulière à 2 marqueurs chimiotaxonomiques de la famille botanique des orchidées, les stilbénoïdes et dérivés glucosyloxybenzyliques d’acides organiques, et les avons recherchés dans deux espèces tropicales. L’investigation phytochimique de Cyrtopodium paniculatum (Ruiz & Pav.) Garay a permis l’isolement de 35 stilbénoïdes dont 12 nouvellement décrits. L’évaluation de leur activité cytotoxique in vitro sur la lignée cellulaire cancéreuse UG-87 montre que seuls les stilbénoïdes dimères semblent aptes à induire une perturbation de l’intégrité cellulaire. Nous avons également exploré la composition chimique d’Arundina graminifolia (D.Don) Hochr. De ses parties aériennes, 9 stilbénoïdes (dont 2 nouvelles structures ont été isolés) ainsi que des 7 nouveaux dérivés hydroxybenzyliques de l’acide (R) 2-benzylmalique, les arundinosides. De ses parties souterraines, plus de 40 arundinosides ont également pu être identifiés. Nous avons finalement évalué le potentiel cytoprotecteur de stilbénoïdes et arundinosides d’ A. graminifolia sur lignée cellulaire PC12, sans qu’aucune activité relevée n’ait été concluante
The aim of the study was focused on two chemotaxonomic markers of the family Orchidaceae, namely stilbenoids and the glucosyloxybenzyl derivatives of organic acids. We specifically explored these two chemical families in two tropical orchid species. The chemical investigation of Cyrtopodium paniculatum (Ruiz & Pav.) Garay led to the isolation of 35 stilbenoids, including 12 newly described compounds. Their cytotoxic activity on UG-87 cancer cell line was evaluated. The result obtained demonstrated that stilbenoids dimers were the only compounds capable of disturbing the cellular integrity. In parallel, we explored the chemical composition of Arundina graminifolia (D.Don) Hochr. From its aerial parts, 9 stilbenoids (including 2 newly described ones) together with 7 new (R) glucosyloxybenzyl 2-benzylmalate derivatives, the arundinosides, were isolated. From its underground parts, over 40 arundinoside-like compounds have also been identified. The cytoprotective evaluation of stilbenoids and arundinosides against beta-amyloid induce toxicity on PC12 cells was evaluated, however, no significant result was obtained from the biological evaluation

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Valdès, Gomez Hector. "Relations entre états de croissance de la vigne et maladies cryptogamiques sous différentes modalités d’entretien du sol en région méditerranéenne". Montpellier, ENSA, 2007. http://www.theses.fr/2007ENSA0012.

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Les relations entre les états de développement végétatif ou reproductif de la vigne et la sensibilité aux attaques de l’oïdium et du botrytis sont complexes et pauvrement documentées dans la littérature. L’état de croissance de la plante peut agir de façon directe ou indirecte sur les maladies et ce travail a cherché à étudier et à décrire ces relations. Pour cela, un dispositif expérimental a été installé sur une parcelle près de Montpellier avec différentes modalités de gestion du sol (enherbement permanent ou semi-permanent, désherbage total, irrigation) qui ont permit de créer des conditions de croissance contrastées. L’hypothèse selon laquelle le développement épidémique de l’oïdium et du botrytis est positivement corrélé aux états de croissance de la vigne a été vérifiée. Pour le botrytis, les deux facteurs principaux qui expliquent cette relation positive sont les conditions climatiques et micro climatiques en interaction avec les états de croissance de la vigne. Pour l’oïdium, le facteur explicatif majeur a été la population d’organes sensibles à partir de la floraison. Un schéma théorique général qui prend en compte cette relation croissance-maladie, ainsi que les mécanismes explicatifs est proposé. Les conditions qui défavorisent la croissance et le rendement de la vigne défavorisent aussi le développement des maladies. Paradoxalement ces conditions ne permettent pas forcement de satisfaire les objectifs de rendement et de qualité. En effet, l’état de croissance qui produit le rendement le plus élevé est celui de la modalité irriguée et fertilisée (optimum de production). Le niveau de croissance qui prévient le plus les dégâts sur grappes est celui de la modalité avec un enherbement permanent (optimum sanitaire). Entre ces deux extrêmes, on trouve la modalité avec un enherbement semi-permanent, qui produit des rendements et des dégâts de maladies intermédiaires ainsi que le raisin qui a été jugé le meilleur pour la production de vin

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Ahrar, Mastaneh. "The role of isoprene emission on the performance of different genera of Arundineae". Doctoral thesis, 2016. http://hdl.handle.net/10449/35983.

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Isoprene is a highly reactive volatile organic compound (VOC) affecting the oxidative capacity of atmosphere and it is emitted by many plant species. The protective role of isoprene in plants against high temperature and oxidative stresses has been suggested. Arundo donax is a drought tolerant species of the Arundineae tribe and is known as a promising biofuel crop in Mediterranean regions. To further elucidate the role of isoprene in plant protection, this work was focused on the Arundineae tribe (Poaceae) as a case study, as several members of this tribe are fast-growing species known as strong isoprene emitters (e.g., A. donax and P. australis, as well as closely related species). Through measurements of photosynthetic and isoprene emission capacity in six different species from this tribe, I provide the first comparative characterization of isoprene emission in a clade of monocotyledons, which until now received less attention than isoprene-emitting dicotyledons. Based on the results of these analyses, two isoprene emitting (A.collina, A.donax) and one non-isoprene emitting (H.macra) species were selected to further study the function and structure of photosynthetic apparatus with the respect to the possible photoprotective role of isoprene emission (Chapter 2). Then, the effect of drought on plant performance in relation to its isoprene emission capacity was investigated, as aspect of abiotic stress tolerance which is still poorly characterized. To this end, the photosynthesis and secondary metabolism (isoprenoids and phenylpropanoids) in the isoprene emitting (A.donax) and non isoprene emitting (H.macra) species were compared at control conditions, and under different levels of drought as well as recovery (Chapter 3). Finally, to better understand the effect of isoprene emission on the drought tolerance of A.donax, the physiological characteristics of two A.donax ecotypes from Italy (IT) and Bulgaria (BG) associated with habitats characterized by different xericity were examined (Chapter 4). The results of these analyses revealed that all the studied members of the Arundineae tribe except H.macra are isoprene emitters, indicating the relevance of this trait in this clade based on its evolutionary conservation. The quantum yield and efficiency of PSII and chloroplast ultra structure of the species were positively correlated to their isoprene emission capacity under control conditions. Drought negatively affected photosynthetic performance regardless of isoprene emission capacity of the species studied. However, the damage was more severe in the absence of isoprene emission. Isoprene emission remarkably enhanced the ability of the photosynthetic machinery to recover its structure and function after re-watering. Based on these results, it is suggested that isoprene emission in A.donax triggers the MEP pathway and the production of non-volatile isoprenoids (carotenoids) under drought and this effect is intensified by the higher isoprene emission during the earlier stages of drought. Additionally, it is proposed that the high phenylpropanoids content in H.macra under drought was due to the high level of oxidative damage experienced by this species. However, in A.donax the ecotype which presented higher phenylpropanoids under drought experienced less photosynthetic impairment. Therefore, it is suggested that the protective role of phenylpropanoids and/or the strength of their protection under drought could vary between different plant species. The fast adjustment of stomatal opening and the induction of isoprenoids and phenylpropanoids in response to drought and eventually the resilience of the photosynthetic apparatus were identified as the special characteristics of A.donax leading to its drought tolerance

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Thomsett, Elizabeth C. "Use of histochemistry, section-to-slide digestion and image analysis for evaluation of digestibility in reed canarygrass (Phalaris arundinaceae L.) genotypes". 1992. http://hdl.handle.net/1993/17471.

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Libros sobre el tema "Arundineae"

Drury, Henry, ed. Arundines Cami. Cambridge: Cambridge University Press, 2009. http://dx.doi.org/10.1017/cbo9780511697982.

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Au, San San. Effects of carbohydrates on growth and development of arundina graminifolia in culture. Yangon, Myanmar: University of Yangon, Dept. of Botany, 1997.

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Au, San San. Effects of carbohydrates on growth and development of arundina graminifolia in culture. Yangon: University of Yangon, Department of Botany, 1997.

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Au, San San. Effects of carbohydrates on growth and development of arundina graminifolia in culture. Yangon, Myanmar: University of Yangon, Dept. of Botany, 1997.

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Pope, G. V. Gramineae Vol. 10, Pt. 2: Arundineae, Eragrostideae, Leptureae and Cynodonteae. Kew Publishing, 1999.

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Drury, Henry. Arundines Cami: Sive Musarum Cantabrigiensium Lusus Canori. Cambridge University Press, 2010.

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Drury, Henry. Arundines Cami: Sive Musarum Cantabrigiensium Lusus Canori. Independently Published, 2019.

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Arundines cami: Sive musarum cantabrigiensium lusus canori. [S.l.]: Cambridge University Pres, 2010.

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Capítulos de libros sobre el tema "Arundineae"

Teoh, Eng Soon. "Arundina Bl." En Orchid Species from Himalaya and Southeast Asia Vol. 1 (A - E), 75–78. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-58872-4_16.

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Teoh, Eng Soon. "Genus: Acampe to Arundina". En Medicinal Orchids of Asia, 85–130. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-24274-3_7.

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Supadmi, Sri, Ina Kusrini y Slamet Riyanto. "Nutritional Content, Food Contamination, Sensory Test on Analog Rice Based on Local Food, Arrowroot Starch (Maranata arundinaceae Linn), Corn Flour (Zea mays), Soybean Flour (Glycine Max(L) Merril)". En Proceedings of the 1st International Conference for Health Research – BRIN (ICHR 2022), 559–69. Dordrecht: Atlantis Press International BV, 2023. http://dx.doi.org/10.2991/978-94-6463-112-8_51.

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"Arundinine". En Natural Compounds, 263. New York, NY: Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-0560-3_424.

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"Arundine". En Natural Compounds, 262. New York, NY: Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-0560-3_423.

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Gonçalves, Marta Justino, Taniele Carvalho de Oliveira, Altacis Junior de Oliveira, Andressa Alves Cabreira dos Santos, Isane Vera Karsburg y Daniela Soares Alves Caldeira. "GÊNERO ARUNDINA (ORCHIDACEAE): REVISÃO". En Ciências agrárias e meio ambiente: pesquisas, desafios e inovações tecnológicas, 54–64. Amplla Editora, 2022. http://dx.doi.org/10.51859/amplla.cam2256-5.

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Actas de conferencias sobre el tema "Arundineae"

Olatunji, OJ, F. Auberon, O. O. Olatunde, S. Singh y W. Chunglok. "Arundinosides I – IX and graminifolosides A – B: 2R-benzylmalate and 2R-isobutylmalates derivatives from Arundina graminifolia". En GA – 70th Annual Meeting 2022. Georg Thieme Verlag KG, 2022. http://dx.doi.org/10.1055/s-0042-1759112.

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