Organization, Phylogenetic Marker Exploitation, and Gene Evolution in the Plastome of Thalictrum (Ranunculaceae)

doi:10.3389/fpls.2022.897843

CORC > 植物研究所 > 中国科学院植物研究所 > 系统与进化植物学国家重点实验室

	Organization, Phylogenetic Marker Exploitation, and Gene Evolution in the Plastome of Thalictrum (Ranunculaceae)
	Xiang, Kun-Li ; Mao, Wei 3; Peng, Huan-Wen ; Erst, Andrey S.; Yang, Ying-Xue ; He, Wen-Chuang ; Wu, Zhi-Qiang
刊名	FRONTIERS IN PLANT SCIENCE
	2022
卷号	13
关键词	Thalictrum plastid genome genome structure molecular markers phylogeny
ISSN号	1664-462X
DOI	10.3389/fpls.2022.897843
文献子类	Article
英文摘要	Thalictrum is a phylogenetically and economically important genus in the family Ranunculaceae, but is also regarded as one of the most challengingly difficult in plants for resolving the taxonomical and phylogenetical relationships of constituent taxa within this genus. Here, we sequenced the complete plastid genomes of two Thalictrum species using Illumina sequencing technology via de novo assembly. The two Thalictrum plastomes exhibited circular and typical quadripartite structure that was rather conserved in overall structure and the synteny of gene order. By updating the previously reported plastome annotation of other nine Thalictrum species, we found that the expansion or contraction of the inverted repeat region affect the boundary of the single-copy regions in Thalictrum plastome. We identified eight highly variable noncoding regions-infA-rps8, ccsA-ndhD, trnS(UGA)-psbZ, trnH(GUG)-psbA, rpl16-rps3, ndhG-ndhI, ndhD-psaC, and ndhJ-ndhK-that can be further used for molecular identification, phylogenetic, and phylogeographic in different species. Selective pressure and codon usage bias of all the plastid coding genes were also analyzed for the 11 species. Phylogenetic relationships showed Thalictrum is monophyly and divided into two major clades based on 11 Thalictrum plastomes. The availability of these plastomes offers valuable genetic information for accurate identification of species and taxonomy, phylogenetic resolution, and evolutionary studies of Thalictrum, and should assist with exploration and utilization of Thalictrum plants.
学科主题	Plant Sciences
出版地	LAUSANNE
WOS关键词	COMPLETE CHLOROPLAST GENOME ; MEADOW-RUES THALICTRUM ; SEQUENCE EVOLUTION ; CODON USAGE ; DNA ; ANGIOSPERMS ; NUCLEAR ; TRANSLATION ; ALIGNMENT ; UTILITY
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	FRONTIERS MEDIA SA
WOS记录号	WOS:000806096400001
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/29026]
专题	系统与进化植物学国家重点实验室
作者单位	1.Hainan Univ, Coll Ecol & Environm, Haikou, Peoples R China 2.Chinese Acad Agr Sci, Agr Genom Inst Shenzhen, Shenzhen Branch, Guangdong Lab Lingnan Modern Agr,Genome Anal Lab M, Shenzhen, Peoples R China 3.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing, Peoples R China 4.Univ Chinese Acad Sci, Coll Life Sci, Beijing, Peoples R China 5.Erst, Andrey S.] Russian Acad Sci, Cent Siberian Bot Garden, Novosibirsk, Russia 6.Erst, Andrey S.] Tomsk State Univ, Lab Herbarium TK, Tomsk, Russia 7.Chinese Acad Agr Sci, Kunpeng Inst Modern Agr Foshan, Foshan, Peoples R China
推荐引用方式 GB/T 7714	Xiang, Kun-Li,Mao, Wei,Peng, Huan-Wen,et al. Organization, Phylogenetic Marker Exploitation, and Gene Evolution in the Plastome of Thalictrum (Ranunculaceae)[J]. FRONTIERS IN PLANT SCIENCE,2022,13.
APA	Xiang, Kun-Li.,Mao, Wei.,Peng, Huan-Wen.,Erst, Andrey S..,Yang, Ying-Xue.,...&Wu, Zhi-Qiang.(2022).Organization, Phylogenetic Marker Exploitation, and Gene Evolution in the Plastome of Thalictrum (Ranunculaceae).FRONTIERS IN PLANT SCIENCE,13.
MLA	Xiang, Kun-Li,et al."Organization, Phylogenetic Marker Exploitation, and Gene Evolution in the Plastome of Thalictrum (Ranunculaceae)".FRONTIERS IN PLANT SCIENCE 13(2022).