Results 1 to 10 of about 5,184 (232)

Panicoideae (Poaceae) de Ilha Grande, Piauí, Brasil [PDF]

open access: diamondRodriguésia, 2015
Resumo Este estudo compreende o levantamento taxonômico da subfamília Panicoideae (Poaceae) ocorrente no município de Ilha Grande, Piauí, Brasil. Foram registradas 17 espécies e 11 gêneros distribuídos na tribo Paniceae, 14 das espécies são novos ...
Maria Conceição Alves da Costa   +2 more
doaj   +4 more sources

LAS ESPECIES COLOMBIANAS DEL GÉNERO DIGITARIA (POACEAE: PANICOIDEAE: PANICEAE)

open access: greenCaldasia, 2005
Se presenta un estudio sistemático, macro y micromorfológico de las especies colombianas del género Digitaria. Se analizan diversos aspectos relativos a la clasificación, la nomenclatura, las afinidades genéricas y la variación macro y micromorfológica ...
GIRALDO-CAÑAS DIEGO
doaj   +6 more sources

Horizontal transfer and evolution of the biosynthetic gene cluster for benzoxazinoids in plants [PDF]

open access: yesPlant Communications, 2022
Benzoxazinoids are a class of protective and allelopathic plant secondary metabolites that have been identified in multiple grass species and are encoded by the Bx biosynthetic gene cluster (BGC) in maize.
Dongya Wu   +4 more
doaj   +2 more sources

Complete Chloroplast Genome Sequence of Broomcorn Millet (Panicum miliaceum L.) and Comparative Analysis with Other Panicoideae Species [PDF]

open access: goldAgronomy, 2018
Broomcorn millet (Panicum miliaceum L.) is one of the earliest domesticated cereals worldwide, holding significant agricultural, historical, and evolutionary importance. However, our genomic knowledge of it is rather limited at present, hampering further
Xiaojun Nie   +7 more
doaj   +2 more sources

Macro-Climatic Distribution Limits Show Both Niche Expansion and Niche Specialization among C4 Panicoids. [PDF]

open access: yesPLoS ONE, 2016
Grasses are ancestrally tropical understory species whose current dominance in warm open habitats is linked to the evolution of C4 photosynthesis. C4 grasses maintain high rates of photosynthesis in warm and water stressed environments, and the syndrome ...
Lone Aagesen   +5 more
doaj   +6 more sources

Comparative plastome analysis of Arundinelleae (Poaceae, Panicoideae), with implications for phylogenetic relationships and plastome evolution [PDF]

open access: yesBMC Genomics
Background Arundinelleae is a small tribe within the Poaceae (grass family) possessing a widespread distribution that includes Asia, the Americas, and Africa. Several species of Arundinelleae are used as natural forage, feed, and raw materials for paper.
Li-Qiong Jiang   +7 more
doaj   +2 more sources

The complete chloroplast genome of Digitaria sanguinalis (Graminales: Gramineae) [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2022
Digitaria sanguinalis (Linnaeus) Scopoli 1722 is an annual herbal plant that has important medicinal and ecological value. The chloroplast genome was 138,079 bp in length.
You Liu   +4 more
doaj   +2 more sources

Fuel types and use in late Western Zhou (877 – 771 BCE) industrial contexts in Northwest China [PDF]

open access: yesScientific Reports
To date, the types of fuels used in pottery kilns during the Western Zhou Dynasty have not been adequately addressed. Samples from updraft kilns and semi-downdraft kilns at the Fengjing site, the capital in the late Western Zhou period, were selected for
Zhikun Ma   +6 more
doaj   +2 more sources

First Report of Benzoxazinoid Compounds in Woolly Cupgrass (Eriochloa villosa Thunb. Kunth), an Invasive Plant

open access: yesAgronomy, 2022
Woolly cupgrass (Eriochloa villosa Thunb. Knuth) is a common weed which is native to East Asia. It also was introduced into North America and Europe. The problems related to controlling this annual weed are due to its germination characteristics, low ...
Peter Makleit   +2 more
doaj   +1 more source

POACEAE

open access: yesBothalia: African Biodiversity & Conservation, 2000
CHROMOSOME STUDIES ON AFRICAN PLANTS.
A. Strydom   +2 more
doaj   +3 more sources

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