Results 31 to 40 of about 2,747 (214)

Taxonomic novelties in Central African grasses (Poaceae), Paniceae 2 [PDF]

open access: yesPlant Ecology and Evolution, 2019
Background and aims – Within the framework of the renewed production of the Flore d’Afrique centrale, the grasses are being studied to accomplish their treatment.
Marc S.M. Sosef
doaj   +3 more sources

Distribution patterns of species of Paspalum L. (Poaceae: Panicoideae: Paniceae) in Pernambuco, Brazil [PDF]

open access: yes, 2009
A fim de contribuir para o conhecimento dos padrões de distribuição de Paspalum, este estudo trata da distribuição das espécies que ocorrem em Pernambuco.
Alves, Marccus   +2 more
core   +2 more sources

Aspects of distribution and conservation of Paspalum L. (Poaceae : Panicoideae) in Pernambuco [PDF]

open access: yes, 2010
Diante da elevada riqueza e importância de Paspalum para a flora de Pernambuco, este trabalho teve como objetivo descrever a distribuição do gênero no Estado e identificar fatores ambientais que potencialmente influenciam na distribuição das espécies ...
Alves, Marccus   +2 more
core   +2 more sources

Salt stress responses in foxtail millet: Physiological and molecular regulation

open access: yesCrop Journal, 2023
Foxtail millet (Setaria italica L.), a member of the Paniceae family, is a temperate and tropical grass species that is widely cultivated on the Eurasian continent.
Changai Wu   +4 more
doaj   +1 more source

Anomalous vascular bundle sheath structure in Alloteropsis semialata leaf blades

open access: yesBothalia: African Biodiversity & Conservation, 1974
Alloteropsis semialata (R.Br.) Hitchc. of the Paniceae, would be expected to exhibit typical eupanicoid leaf anatomy with a single bundle sheath of large parenchymatous cells with specialized chloroplasts and radially-arranged chlorenchyma.
R. P. Ellis
doaj   +1 more source

NADP-malate dehydrogenase gene evolution in Andropogoneae (Poaceae): gene duplication followed by sub-functionalization [PDF]

open access: yes, 2005
• Background and Aims Plastid NADP-dependent malate dehydrogenase (MDH) catalyses the conversion of oxaloacetate to malate. In C(4) plants, it is involved in photosynthetic carbon assimilation. In Poaceae, one NADP-MDH gene has been identified in rice (C(
Besnard, G., Rondeau, P., Rouch, C.
core   +1 more source

The exploitation of wild plants in Neolithic North Africa. Use-wear and residue analysis on non-knapped stone tools from the Haua Fteah cave, Cyrenaica, Libya [PDF]

open access: yes, 2016
The North African region offers up essential data for the study of the origins of the earliest forms of plant exploitation. Data available from several Saharan and coastal areas in the region have revealed that the arrival of domestic wheat and barley ...
Barker, G   +3 more
core   +1 more source

O gênero Ichnanthus (Poaceae: Paniceae) na Chapada Diamantina, Bahia, Brasil [PDF]

open access: yesActa Botânica Brasílica, 2003
É apresentado o levantamento das espécies do gênero Ichnanthus P. Beauv. (Poaceae) presentes na Chapada Diamantina, parte norte da Cadeia do Espinhaço, situada na região central do Estado da Bahia, Brasil.
Reyjane Patrícia de Oliveira   +2 more
doaj   +1 more source

Mechanical Strength: An Unrecognised Target in the Genetic Improvement of Crops

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Leaf angle (LA) is a crucial agronomic trait influencing planting density and crop yield. Previous research highlighted the importance of cellular variations in the ligular region for determining LA, but the underlying regulatory mechanisms remain unclear.
Qingbiao Shi   +17 more
wiley   +1 more source

Novos sinônimos e ocorrências em Paspalum L. (Poaceae)

open access: yesHoehnea
Propõe-se a sinonimização de quinze nomes referentes a espécies de Paspalum, grupo informal Plicatula: P. paludosum Swallen e P. validum Swallen em P. atratum Swallen, P. guaricense Swallen em P. centrale Chase, P. plicatulum Michx. var.
Regina Célia de Oliveira   +1 more
doaj   +1 more source

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