Results 31 to 40 of about 24,421 (214)

Complete plastome sequence of Rumex japonicus (Polygonaceae) in Dok-do Island, Korea

open access: yesMitochondrial DNA. Part B. Resources, 2019
We reported the complete chloroplast genome sequence of Rumex japonicus in Dok-do Island, Korea. The genome size was 159,223 bp in total length with one large single-copy (LSC; 84,962 bp), one small single-copy (SSC; 12,999 bp), and 2 inverted repeat (IR)
Jin-Suk Youn   +3 more
doaj   +1 more source

Plastome comparison and phylogenomics of Fagopyrum (Polygonaceae): insights into sequence differences between Fagopyrum and its related taxa

open access: yesBMC Plant Biology, 2022
Background Fagopyrum (Polygonaceae) is a small plant lineage comprised of more than fifteen economically and medicinally important species. However, the phylogenetic relationships of the genus are not well explored, and the characteristics of Fagopyrum ...
Qiu-jie Li   +6 more
doaj   +1 more source

The complete chloroplast genome of Emex australis (Polygonaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
The complete chloroplast genome sequence of the Emex australis (GeneBank accession number: MT017652) , the first sequenced of the genus Emex, was reported in this study.
Kyoung Su Choi   +2 more
doaj   +1 more source

Plastome and phylogenetic relationship of the woody buckwheat Fagopyrum tibeticum in the Qinghai-Tibet Plateau

open access: yesPlant Diversity, 2021
The phylogenetic position of the monotypic woody Parapteropyrum (Polygonaceae) remains controversial. Parapteropyrum has been thought to be closely related to the woody genera of the tribe Atraphaxideae, although some evidence indicates that it nests ...
Bibo Yang   +3 more
doaj   +1 more source

Temporal and spatial variation of limnological variables and biomass of different macrophyte species in a Neotropical reservoir (São Paulo - Brazil) [PDF]

open access: yes, 2013
Aim: This study reports an investigation of limnological characteristics and aquatic macrophyte occurrence in a neotropical reservoir in order to assess the spatio-temporal variation of water and sediment variables and their influence on plant ...
Bottino, Flávia   +2 more
core   +2 more sources

Genomic insights into karyotype evolution and adaptive mechanisms in Polygonaceae species

open access: yesCell Reports
Summary: Polygonaceae, with ecological versatility and global distribution, is an ideal system for investigating plant adaptation. However, the genomic mechanisms underlying its karyotype evolution and environmental resilience remain unclear.
Ze Liu   +7 more
doaj   +1 more source

Age estimates for the buckwheat family Polygonaceae based on sequence data calibrated by fossils and with a focus on the amphi-Pacific Muehlenbeckia. [PDF]

open access: yesPLoS ONE, 2013
The buckwheat family Polygonaceae is a diverse group of plants and is a good model for investigating biogeography, breeding systems, coevolution with symbionts such as ants and fungi, functional trait evolution, hybridization, invasiveness, morphological
Tanja M Schuster   +2 more
doaj   +1 more source

Exploration of the anti-inflammatory potential of Polygonum bistorta L.: protection against LPS-induced acute lung injury in rats via NF-ĸβ pathway inhibition

open access: yesFrontiers in Pharmacology
Traditional medicine uses the roots and rhizomes of Polygonum bistorta L. (Polygonaceae) to treat cough, bronchitis, and other respiratory infections. Our goal was to gain insights into the lung protective effects of the roots of P. bistorta L.
Sajida Parveen   +7 more
doaj   +1 more source

Assessing risks and benefits of floral supplements in conservation biological control [PDF]

open access: yes, 2010
The use of flowering field margins is often proposed as a method to support biological control in agro-ecosystems. In addition to beneficial insects, many herbivores depend on floral food as well.
Lenteren, J.C., van   +3 more
core   +2 more sources

Alpine flora of Kashmir Himalaya: floristic assessment, life history traits and threat status

open access: yesNordic Journal of Botany, EarlyView.
Alpine ecosystems in the Himalaya are considered to be at a higher risk to anthropogenic global change drivers. The Kashmir Himalaya, located in the north‐western side of the Himalayan biodiversity hotspot, harbors a diverse alpine flora, which remains systematically little investigated.
Bilal A. Rasray   +5 more
wiley   +1 more source

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