Results 1 to 10 of about 4,665 (210)

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

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

Evolutionary relationships in Panicoid grasses based on plastome phylogenomics (Panicoideae; Poaceae) [PDF]

open access: yesBMC Plant Biology, 2016
Background: Panicoideae are the second largest subfamily in Poaceae (grass family), with 212 genera and approximately 3316 species. Previous studies have begun to reveal relationships within the subfamily, but largely lack resolution and/or robust ...
Sean V Burke   +2 more
exaly   +4 more sources

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

open access: yesAgronomy, 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   +3 more sources

Phylogenetic Relationships Within the Centothecoideae + Panicoideae Clade (Poaceae) Based on ndhF and rpl16 Intron Sequences and Structural Data [PDF]

open access: yesAliso, 2007
The PACCAD clade (Panicoideae, Arundinoideae, Chloridoideae, Centothecoideae, Aristidoideae, Danthonioideae) is well supported in all recent studies of Poaceae.
Clark, Lynn G, Sánchez-Ken, J. Gabriel
exaly   +4 more sources

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

open access: yesRodriguésia, 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   +3 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

Nota sobre el género Imperata (Poaceae, Panicoideae, Sacchareae) en Argentina [PDF]

open access: yesDarwiniana, nueva serie, 2013
En este trabajo se confirma la presencia de Imperata tenuis en Argentina. Se presenta una ilustración, material de referencia y un mapa de su distribución geográfica en el sur de Sudamérica. Se incluye una clave para identificar las especies del género
Peichoto, Myriam Carolina
core   +5 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

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