Results 61 to 70 of about 621 (156)
The Chromosome Number of Schaffnerella Gracilis (Gramineae, Chloridoideae)
Aliso, 2002 The first ever chromosome report for the monotypic genus Schaffnerella (Gramineae, Chloridoideae) is 2n = 20 (10 II) from pollen parent cells at diakinesis, which indicates diploidy and a base number of 10. The close relative Lycurus likewise has x = 10, but is tetraploid (2n = 4x = 40).
Travis Columbus, Nancy Refulio-Rodriguez
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Plant-Environment Interactions, Volume 6, Issue 2, April 2025.ABSTRACT There is a lack of studies examining the effects of prolonged waterlogging on both yield and nutrient uptake partitioning in teff. A greenhouse study was conducted to assess the impact of different durations of waterlogging on teff's growth, yield, nutrient uptake and partitioning among grain, straw, and root components.
Mulugeta Demiss +4 more
wiley +1 more source
New Phytologist, Volume 245, Issue 5, Page 1864-1878, March 2025.Summary Grasses are fundamental to human survival, providing a large percentage of our calories, fuel, and fodder for livestock, and an enormous global carbon sink. A particularly important part of the grass plant is the grain‐producing inflorescence that develops in response to both internal and external signals that converge at the shoot tip to ...
Brittany Verrico, Jill C. Preston
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Inflorescence diversity in subtribe Eleusininae (Poaceae: Chloridoideae: Cynodonteae)
Flora, 2017 Abstract We studied the inflorescences of 112 members of tribe Chloridoideae subtribe Eleusininae from a morphological and evolutionary perspective to identify the most frequent types and to explore the evolutionary history of selected inflorescence associated characters.
Muchut, Sebastián Elías +4 more
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Embryo sac development in some representatives of the tribe Cynodonteae (Poaceae)
Bothalia: African Biodiversity & Conservation, 1994 Chloris virgata Sw., Cynodon dactylon (L.) Pers., Harpochloa falx (L. f.) Kuntze, and Tragus berteronianus Schult. have a Polygonum type of embryo sac development.
A. Strydom, J. J. Spies
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Bigger genomes provide environment‐dependent growth benefits in grasses
New Phytologist, Volume 244, Issue 5, Page 2049-2061, December 2024.Summary Increasing genome size (GS) has been associated with slower rates of DNA replication and greater cellular nitrogen (N) and phosphorus demands. Despite most plant species having small genomes, the existence of larger GS species suggests that such costs may be negligible or represent benefits under certain conditions.
Kimberley J. Simpson +6 more
wiley +1 more source
Preliminary DNA fingerprinting of the turf grass Cynodon dactylon (Poaceae: Chloridoideae)
Bothalia: African Biodiversity & Conservation, 2002 Identification of different cultivars of turf grasses is often very difficult. In a preliminary attempt to identify different cultivars o f Cynodon dactylon (L.) Pers.. random amplified polymorphic DNA (RAPD) analyses of some well-known cultivars used in
R. Roodt, J. J. Spies, T. H. Burger
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Bouteloua gracilis (Chloridoideae, Poaceae), a new American xenophyte in Europe [PDF]
Willdenowia, 2004 Abstract Verloove, F.: Bouteloua gracilis (Chloridoideae, Poaceae), a new American xenophyte in Europe. — Willdenowia 34: 67–69. — ISSN 0511-9618; © 2004 BGBM Berlin-Dahlem. The American grass species Bouteloua gracilis has been found for the first time in Europe as a more or less established alien on rocky talus slopes near Palafolls (NE Spain).
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O gênero Chloris (Poaceae) em Pernambuco, Brasil
RodriguésiaCom o objetivo de colaborar com o conhecimento da riqueza de Poaceae em Pernambuco, foi estudado o gênero Chloris Sw. As coletas foram realizadas no estado, bem como dados foram coligidos de levantamento em herbários da região.
Jefferson Rodrigues Maciel +2 more
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Caldasia, 2010 Se estudiaron el patrón de distribución, la riqueza de especies, la composición y lainvasión de gramíneas C3 y C4 en nueve áreas localizadas entre los 300 y los 4250 m dealtitud, en una gradiente altitudinal del Transecto Sumapaz (vertiente occidental de
Giraldo-Cañas Diego
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