Results 51 to 60 of about 2,718 (224)

The complete chloroplast genome of Eriocaulon sexangulare (Eriocaulaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Eriocaulaceae, a family of herbaceous plants in the order Poales, includes some well-known species used in traditional Chinese herbal medicine. The phylogenetic position of Eriocaulaceae in Poales remains controversial.
Bingqian Han   +6 more
doaj   +1 more source

Positive selection and ancient duplications in the evolution of class B floral homeotic genes of orchids and grasses

open access: yesBMC Evolutionary Biology, 2009
Background Positive selection is recognized as the prevalence of nonsynonymous over synonymous substitutions in a gene. Models of the functional evolution of duplicated genes consider neofunctionalization as key to the retention of paralogues.
Koch Marcus A   +4 more
doaj   +1 more source

Changing Relationship between Specific Leaf Area and Leaf Matter Dry Content of Moso Bamboo Phyllostachys pubescens syn. edulis (Poales: Poaceae) under the Stress of Pantana phyllostachysae (Lepidoptera: Lymantriidae)

open access: yesForests
The objective of this study was to deeply understand the adaptation mechanism of the functional traits of Moso bamboo Phyllostachys pubescens syn. edulis (Poales: Poaceae) leaves to the environment under different Pantana phyllostachysae Chao damage ...
Wanling Shen   +9 more
semanticscholar   +1 more source

First molecular phylogenetic insights into the evolution of Eriocaulon (Eriocaulaceae, Poales) [PDF]

open access: yesJournal of Plant Research, 2019
Eriocaulon هو جنس من حوالي 470 نوعًا من الأراضي المائية والرطبة من عائلة النباتات أحادية الفلقة Eriocaulaceae. ينتشر على نطاق واسع في أفريقيا وآسيا وأمريكا، مع مراكز ثراء الأنواع في المناطق المدارية. تنمو معظم أنواع الإريوكولون في الأراضي الرطبة على الرغم من أن بعضها يسكن الأنهار والجداول الضحلة مع مورفولوجيا تكيفية واضحة للسيقان المغمورة المطولة.
Isabel Larridon   +20 more
openaire   +4 more sources

New Names and New Combinations of Jarava, Cinna, Coleanthus, Sclerochloa and Graphephorum (Poales)

open access: yesAmerican Journal of Agriculture and Forestry
When establishing a new genus, the utilization of incorrect genera or mere synonyms as comparative taxa will inevitably result in the emergence of a new synonym and leading to new taxonomic confusions.
Da-Li Fu
semanticscholar   +1 more source

Bamboo (Poales, Poaceae): An Important Maintainer of Immature Mosquitoes (Diptera: Culicidae) in a Biodiversity Hotspot in the City of Rio de Janeiro, Brazil

open access: yesLife
Although tropical forests are home to most of the global diversity, they suffer from the most significant knowledge gaps concerning their fauna. Despite its high biodiversity, Brazil is facing an alarming destruction of habitats, with species becoming ...
Manuella Pereira Cerqueira Leite   +7 more
semanticscholar   +1 more source

Unprecedented Intraindividual Structural Heteroplasmy in Eleocharis (Cyperaceae, Poales) Plastomes [PDF]

open access: yesGenome Biology and Evolution, 2020
AbstractPlastid genomes (plastomes) of land plants have a conserved quadripartite structure in a gene-dense unit genome consisting of a large inverted repeat that separates two single copy regions. Recently, alternative plastome structures were suggested in Geraniaceae and in some conifers and Medicago the coexistence of inversion isomers has been ...
Tracey A. Ruhlman   +3 more
openaire   +2 more sources

La familia Juncaceae en México

open access: yesActa Botanica Mexicana, 2015
Se presenta un tratamiento de la familia Juncaceae Juss. para la flora de México. La familia incluye dos géneros en dicho país: Juncus L. yLuzula DC. El primero comprende 31 especies y el segundo cinco.
Henrik Balslev, Rodrigo Duno de Stefano
doaj   +1 more source

A new spin on chemotaxonomy: Using non‐proteogenic amino acids as a test case

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Specialized metabolites serve various roles for plants and humans. Unlike core metabolites, specialized metabolites are restricted to certain plant lineages; thus, in addition to their ecological functions, specialized metabolites can serve as diagnostic markers of plant lineages.
Makenzie Gibson   +4 more
wiley   +1 more source

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