Evolutionary and phylogenetic aspects of the chloroplast genome of Chaenomeles species

doi:10.1038/s41598-020-67943-1

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

	Evolutionary and phylogenetic aspects of the chloroplast genome of Chaenomeles species
	Sun, Jiahui ; Wang, Yiheng ; Liu, Yanlei 2,3; Xu, Chao 3; Yuan, Qingjun ; Guo, Lanping ; Huang, Luqi
刊名	SCIENTIFIC REPORTS
	2020
卷号	10 期号:1
ISSN号	2045-2322
DOI	10.1038/s41598-020-67943-1
文献子类	Article
英文摘要	Chaenomeles (family Rosaceae) is a genus of five diploid species of deciduous spiny shrubs that are native to Central Asia and Japan. It is an important horticultural crop (commonly known as flowering quinces) in Europe and Asia for its high yield in fruits that are rich in juice, aroma, and dietary fiber. Therefore, the development of effective genetic markers of Chaenomeles species is advantageous for crop improvement through breeding and selection. In this study, we successfully assembled and analyzed the chloroplast genome of five Chaenomeles species. The chloroplast genomes of the five Chaenomeles species were very similar with no structural or content rearrangements among them. The chloroplast genomes ranged from 159,436 to 160,040 bp in length and contained a total of 112 unique genes, including 78 protein-coding genes, 30 tRNAs, and 4 rRNAs. Three highly variable regions, including trnR-atpA, trnL-F, and rpl32-ccsA, were identified. Phylogenetic analysis based on the complete chloroplast genome showed that Chaenomeles forms a monophyletic clade and had a close relationship with the genera Docynia and Malus. Analyses for phylogenetic relationships and the development of available genetic markers in future could provide valuable information regarding genetics and breeding mechanisms of the Chaenomeles species.
学科主题	Multidisciplinary Sciences
出版地	LONDON
WOS关键词	PLASTID GENOMES ; ROSACEAE ; CLASSIFICATION ; DIVERSITY ; SEQUENCES ; SOFTWARE ; TORTOISE ; REPEATS ; UTILITY ; RAPDS
WOS研究方向	Science & Technology - Other Topics
语种	英语
出版者	NATURE PUBLISHING GROUP
WOS记录号	WOS:000548308300005
资助机构	Fundamental Research Funds for the Central Public Welfare Research Institutes [ZZXT201802]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/21679]
专题	系统与进化植物学国家重点实验室
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 3.China Acad Chinese Med Sci, Natl Resource Ctr Chinese Mat Med, Beijing 100700, Peoples R China
推荐引用方式 GB/T 7714	Sun, Jiahui,Wang, Yiheng,Liu, Yanlei,et al. Evolutionary and phylogenetic aspects of the chloroplast genome of Chaenomeles species[J]. SCIENTIFIC REPORTS,2020,10(1).
APA	Sun, Jiahui.,Wang, Yiheng.,Liu, Yanlei.,Xu, Chao.,Yuan, Qingjun.,...&Huang, Luqi.(2020).Evolutionary and phylogenetic aspects of the chloroplast genome of Chaenomeles species.SCIENTIFIC REPORTS,10(1).
MLA	Sun, Jiahui,et al."Evolutionary and phylogenetic aspects of the chloroplast genome of Chaenomeles species".SCIENTIFIC REPORTS 10.1(2020).