Results 31 to 40 of about 2,947 (235)

A biogeographical analysis of Muhlenbergia (Poaceae: Chloridoideae: Cynodonteae: Muhlenbergiinae) [PDF]

open access: yesJournal of Systematics and Evolution, 2021
AbstractA phylogeny based on the analysis of six DNA sequence markers (ITS, ndhA intron, rpl32‐trnL, rps3, rps16 intron, and rps16‐trnK) is used to infer ancestral areas and divergence times, and reconstruct the biogeographical history and evolution of 150 of the 183 (82%) species of Muhlenbergia.
P. M. Peterson   +4 more
semanticscholar   +3 more sources

Pollen morphology of the Chloridoideae (Gramineae) [PDF]

open access: yesGrana, 2004
Pollen grains of 57 species (representing 42 genera) of the Chloridoideae have been investigated using light, scanning and transmission electron microscopy. Two aperture patterns and nine exine patterns are distinguished using SEM and TEM. These are categorized into five pollen types. Two pollen types are previously not recorded in Gramineae. A key for
Qing Liu, Nan-Xian Zhao, Gang Hao
openaire   +1 more source

Taxonomic revision of Muhlenbergia (Poaceae, Chloridoideae, Cynodonteae, Muhlenbergiinae) in Central America: phylogeny and classification

open access: yesPhytoKeys, 2023
Abstract A taxonomic treatment of 38 species of Muhlenbergia, a phylogeny based on analysis of six DNA sequence markers, and classification of Muhlenbergia for Central America (Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama; and
P. Peterson   +3 more
semanticscholar   +1 more source

Complete chloroplast genome sequence of an ornamental grass Muhlenbergia capillaries (Poaceae: Chloridoideae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
Muhlenbergia capillaris (Lam.) Trin. is an ornamental grass belonging to the genus Muhlenbergia Schreb. in the family Poaceae. To better understand its phylogenetic relationship with respect to the other species in the tribe Chloridoideae, the first ...
Qi Wang
doaj   +1 more source

An annotated checklist of the Grasses (Poaceae) of Southern Assam [PDF]

open access: yesCheck List, 2013
We provide a checklist of grass flora along with the details of life form a ~ 6922 km2 area located in the southern part of Assam (Barak valley). This area harbors 98 grass species belonging to 49 genera of the Poaceae. Subfamily Panicoideae (52 species)
Hussain Barbhuiya   +3 more
doaj   +3 more sources

POACEAE

open access: yesBothalia: African Biodiversity & Conservation, 1994
A CYTOTAXONOMIC STUDY OF SOME REPRESENTATIVES OF THE TRIBE CYNODONTEAE (CHLORIDOIDEAE)
A. Strydom, J. J. Spies
doaj   +1 more source

Complete chloroplast genome sequence of common bermudagrass (Cynodon dactylon (L.) Pers.) and comparative analysis within the family Poaceae. [PDF]

open access: yesPLoS ONE, 2017
Common bermudagrass (Cynodon dactylon (L.) Pers.) belongs to the subfamily Chloridoideae of the Poaceae family, one of the most important plant families ecologically and economically.
Ya-Yi Huang   +3 more
doaj   +1 more source

Evaluation of Yield Stability in Finger Millet (<i>Eleusine coracana</i> L.) Genotypes Using Multivariate Approaches. [PDF]

open access: yesScientifica (Cairo)
Finger millet is commonly cultivated in the semiarid tropics, where it is primarily grown by subsistence farmers. However, grain yield remains low due to the complex quantitative nature of the trait and its low heritability. Therefore, genotype × environment interaction (GEI) significantly influences yield production. This study investigates the impact
Demissie HS, Engida CE.
europepmc   +2 more sources

Phytolith profile of Acrachne racemosa (B. Heyne ex Roem. & Schult.) Ohwi (Cynodonteae, Chloridoideae, Poaceae)

open access: yesPLoS ONE, 2022
Acrachne racemosa (B. Heyne. ex Roem. & Schult.) Ohwi of the subfamily Chloridoideae of the family Poaceae is an economically important grass species. Grasses are characterized by deposits of silica in the cells or tissues in the form of phytoliths which
Priya Badgal   +3 more
semanticscholar   +1 more source

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

open access: yes, 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 ...
Burke, Sean V.   +9 more
core   +2 more sources

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