Results 11 to 20 of about 13,111 (223)

Progress, challenge and prospect of plant plastome annotation

open access: yesFrontiers in Plant Science, 2023
The plastome (plastid genome) represents an indispensable molecular data source for studying phylogeny and evolution in plants. Although the plastome size is much smaller than that of nuclear genome, and multiple plastome annotation tools have been ...
Ting-Shuang Yi
exaly   +3 more sources

Characterization and phylogenetic analysis of the complete plastome of Maclura tricuspidata (Moraceae) [PDF]

open access: diamondMitochondrial DNA. Part B. Resources, 2021
The complete chloroplast genome (plastome) of Maclura tricuspidate Carriere, a thorny and deciduous tree, is determined. The plastome is 161,348 bp in length, consisting of a 89,364 bp large single-copy region, a 20,246 bp small single-copy region, and ...
Xin-Xin Zhu, Rong Wang, Xue-Jie Zhang
doaj   +2 more sources

Disentangled Assembly Graphs Reveal Hidden Eukaryotic Diversity in eDNA Metagenomic Data. [PDF]

open access: yesMol Ecol Resour
ABSTRACT Genome assembly graphs contain valuable yet frequently overlooked information that can enhance assembly completeness by revealing contig connectivity. Here, we demonstrate how leveraging these information‐rich structures enables the discovery of hidden microeukaryotic diversity in environmental DNA shotgun metagenomic datasets.
Geerts MM   +4 more
europepmc   +2 more sources

New plastome structural rearrangements discovered in core Tillandsioideae (Bromeliaceae) support recently adopted taxonomy

open access: yesFrontiers in Plant Science, 2022
Full plastome sequences for land plants have become readily accessible thanks to the development of Next Generation Sequencing (NGS) techniques and powerful bioinformatic tools. Despite this vast amount of genomic data, some lineages remain understudied.
Matthias Jost   +2 more
exaly   +3 more sources

Rediscovery of Craspedosorus and Plastome‐Based Evidence for Its Synonymy With Leptogramma (Thelypteridaceae) [PDF]

open access: yesEcol Evol
Habitat and morphology of Craspedosorus sinensis. ABSTRACT Yunnan Province is the richest region in China for lycophytes and ferns. Its unique geological history and climatic conditions have nurtured numerous endemic and rare plant species. Craspedosorus, a monotypic genus of Thelypteridaceae containing only Craspedosorus sinensis, is a genus endemic ...
Zhao J   +8 more
europepmc   +2 more sources

Complete Chloroplast Genome of the <i>Eria</i> Sensu Lato Complex (Orchidaceae): Comparative Analysis and Phylogenetic Relationship. [PDF]

open access: yesEcol Evol
We sequenced and assembled 18 complete chloroplast genomes representing the Eria sensu lato complex. Our comparative analyses unveiled stepwise NDH complex degradation, lineage‐specific positive selection on ycf1, and climate‐driven rapid radiation during the Late Miocene.
Wu X   +6 more
europepmc   +2 more sources

Complete plastome sequence of Clinacanthus nutans (Acanthaceae): a medicinal species in Southern China [PDF]

open access: diamondMitochondrial DNA. Part B. Resources, 2019
Clinacanthus nutans (Burm.f.) Lindau. is a medicinal species occurring in southern Guangdong province, Guangxi province, Hainan province and Yunnan province of China, which has been widely used in the medical field.
Mei-Ning Li   +5 more
doaj   +2 more sources

The complete plastome of Panax stipuleanatus: Comparative and phylogenetic analyses of the genus Panax (Araliaceae)

open access: yesPlant Diversity, 2018
Panax stipuleanatus (Araliaceae) is an endangered and medicinally important plant endemic to China. However, phylogenetic relationships within the genus Panax have remained unclear. In this study, we sequenced the complete plastome of P.
Yunheng Ji
exaly   +3 more sources

Evolutionary differences in gene loss and pseudogenization among mycoheterotrophic orchids in the tribe Vanilleae (subfamily Vanilloideae)

open access: yesFrontiers in Plant Science, 2023
IntroductionGaleola lindleyana is a mycoheterotrophic orchid belonging to the tribe Vanilleae within the subfamily Vanilloideae.MethodsIn this study, the G.
Lisi Zhou   +4 more
doaj   +1 more source

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