Results 41 to 50 of about 8,082 (222)

Multi-purpose utility of circulating plasma DNA testing in patients with advanced cancers.

open access: yesPLoS ONE, 2012
Tumor genomic instability and selective treatment pressures result in clonal disease evolution; molecular stratification for molecularly targeted drug administration requires repeated access to tumor DNA.
Geraldine Perkins   +17 more
doaj   +1 more source

Comparison of Auxenochlorella protothecoides and Chlorella spp. Chloroplast Genomes: Evidence for Endosymbiosis and Horizontal Virus-like Gene Transfer

open access: yesLife, 2022
Resequencing of the chloroplast genome (cpDNA) of Auxenochlorella protothecoides UTEX 25 was completed (GenBank Accession no. KC631634.1), revealing a genome size of 84,576 base pairs and 30.8% GC content, consistent with features reported for the ...
Sang-Hyuck Park   +2 more
doaj   +1 more source

cpDNA (for 5S Long)

open access: yes, 2009
cpDNA (for 5S ...
Elizabeth A. Kellogg (157603)   +1 more
core   +1 more source

Curcuma deliniana, a Rare New Curcuma Species (Zingiberaceae) Previously Misidentified as C. wenyujin

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
A new triplod Curcuma species from Guangxi in China, C. deliniana, is described and illustrated. It was previously misidentified as the medicinal plant C. wenyujin and used as a substitute or adulterant of C. kwangsiensis, whereas it differs from the latter two species.
Juan Chen   +3 more
wiley   +1 more source

Genetic Diversity Analysis of cpDNA in Turkish Abies Taxa

open access: yesKastamonu Üniversitesi Orman Fakültesi Dergisi, 2021
Aim of study: Five Abies taxa naturally distributed in Turkey. Abies nordmanniana has three subspecies and A. cilica has two subspecies. In this study, we aimed to show phylogenetic relationships both in Turkish taxa and in other Abies taxa from around the world based on cpDNA regions, trnR-trnN and rps18-rpl20 regions. Material and methods: Following
Yasemin CELIK ALTUNOGLU   +3 more
openaire   +3 more sources

cpDNA (for ITS)

open access: yes, 2009
cpDNA (for ...
Elizabeth A. Kellogg (157603)   +1 more
core   +1 more source

Less pollen-mediated gene flow for more signatures of glacial lineages: congruent evidence from balsam fir cpDNA and mtDNA for multiple refugia in eastern and central North America.

open access: yesPLoS ONE, 2015
The phylogeographic structure and postglacial history of balsam fir (Abies balsamea), a transcontinental North American boreal conifer, was inferred using mitochondrial DNA (mtDNA) and chloroplast DNA (cpDNA) markers.
Benjamin Cinget   +3 more
doaj   +1 more source

ITS (for cpDNA)

open access: yes, 2009
ITS (for ...
Elizabeth A. Kellogg (157603)   +1 more
core   +1 more source

Phylogenetic Constraints and Environmental Filtering Jointly Drive Adaptive Evolution in Phragmites australis: From Genetic Structure to Trait Decoupling on the Mongolian Plateau

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
Integrating landscape genomics and functional traits across the Mongolian Plateau, we reveal that Phragmites australis exhibits a genetic structure shaped by hydrological connectivity and moisture heterogeneity. Crucially, we identify a strategy of evolutionary decoupling where physiological traits remain highly plastic to adapt to local environments ...
Rui Zhang   +7 more
wiley   +1 more source

Complete chloroplast genome of Toona ciliata Roem. var. pubescens (Franch.) Hand.-Mazz (Meliaceae), ‘Chinese mahogany’

open access: yesMitochondrial DNA. Part B. Resources, 2022
Toona ciliata var. pubescens is classified as Toona subgenus of Meliaceae family, which belongs to a large deciduous tree species. It is also a kind of precious timber tree species and has a certain medicinal value.
Zhuchou Lu   +6 more
doaj   +1 more source

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