Results 11 to 20 of about 1,142 (197)

A Peculiar Amphitropical Genus of Paniceae (Poaceae, Panicoideae) [PDF]

open access: yesSystematic Botany, 2014
Fil: Scataglini, Maria Amalia. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Instituto de Botanica Darwinion. Academia Nacional de Ciencias Exactas, Fisicas y Naturales.
Scataglini, María Amalia   +2 more
core   +4 more sources

NOVEDADES TAXONÓMICAS Y COROLÓGICAS EN LA TRIBU PANICEAE (POACEAE: PANICOIDEAE) PARA COLOMBIA: DIGITARIA Y PANICUM [PDF]

open access: yesCaldasia, 2003
Como resultado de recientes estudios en gramíneas colombianas, se propone unanueva especie de Digitaria y se registran cuatro interesantes especies por primeravez para Colombia: Digitaria filiformis (L.) Koeler, Digitaria longiflora (Retz.) Pers ...
GIRALDO-CAÑAS DIEGO
doaj   +3 more sources

Paniceae G. Don

open access: yes, 2023
Published as part of Danylyk, Ivan M. & Koopman, Jacob, 2023, Cyperaceae of Ukraine: taxonomy and linear classification, pp. 93-111 in Phytotaxa 578 (1) on pages 98-99, DOI: 10.11646/phytotaxa.578.1.5, http://zenodo.org/record ...
Danylyk, Ivan M., Koopman, Jacob
openaire   +3 more sources

Una nueva especie de Paspalum (Poaceae, Paniceae) para la Argentina

open access: yesDarwiniana, 2006
Se describe e ilustra Paspalum gracielae sp. nov. (Poaceae, Paniceae) coleccionada en la provincia de Salta, Argentina. Dicha especie pertenece al subgénero Ceresia, y es afín a P. ceresia.
Antenor A. Sulekic
doaj   +1 more source

The plastid genome of an ornamental grass Pennisetum villosum (Poaceae: Paniceae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
Pennisetum villosum is an ornamental grass and to better determine its phylogenetic location with respect to the other taxa in the tribe Paniceae, the complete plastid genome was sequenced.
Qi Wang
doaj   +2 more sources

ANÁLISIS FILOGENÉTICO DEL GÉNERO SACCIOLEPIS (POACEAE, PANICOIDEAE, PANICEAE) CON CARACTERES MORFOLÓGICOS [PDF]

open access: yesDarwiniana, 2012
Sacciolepis (Poaceae, Panicoideae, Paniceae) es un género pantropical constituido por 23 especies, distribuidas mayormente en África, con algunos taxones en América, Asia y Australia.
Diego De Gennaro, M. Amalia Scataglini
doaj   +2 more sources

Diversity and Species Richness of Lepidopteran Stemborers and Their Host Plants Across Major Vegetation Mosaics of East Africa. [PDF]

open access: yesEcol Evol
Lepidopteran stemborer populations in wild habitats are increasingly influenced by anthropogenic disturbances, including urbanization and agricultural intensification in addition to climate change, which alter community composition and diversity within fragmented native ecosystems.
Ntirenganya E   +7 more
europepmc   +2 more sources

Origins Under the Blowtorch: Frequent Fire Shifts the Balance Between Sunda-Origin and Sahul-Origin Plant Species in a Tropical Savanna. [PDF]

open access: yesEcol Evol
We examined the effect of fire frequency on the composition of vegetation of different biogeographic origins, to understand how frequently an ecosystem can be subject to fire but still retain its evolutionary diversity. There was dramatic structural and biogeographic change in less than 20 years from dry tropical woodlands into savannas, creating ...
Bryceson SR, Morgan JW.
europepmc   +2 more sources

The afterlife of a horizontally transferred gene: Expansion and functional diversification of a C1A peptidase in wild Hordeum species. [PDF]

open access: yesPlant Genome
Abstract Horizontal gene transfer (HGT) can accelerate plant adaptation, but the evolutionary fate of newly acquired nuclear genes is often unclear. Here, we analyzed a papain‐like cysteine peptidase horizontally transferred from Panicoideae to wild Hordeum (Poaceae). Using chromosome‐level assemblies of 21 diploid Hordeum species, we assessed presence/
Mahelka V   +9 more
europepmc   +2 more sources

Mechanical Strength: An Unrecognised Target in the Genetic Improvement of Crops. [PDF]

open access: yesPlant Biotechnol J
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.
Shi Q   +17 more
europepmc   +2 more sources

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