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Assessment of genetic diversity and population structure of Neocaridina denticulata sinensis in the Baiyangdian drainage area, China, using microsatellite markers and mitochondrial cox1 gene sequences

文献类型：期刊论文

作者Cui, Xiaodong5; Yang, Mei3,4; Li, Chunyu5; An, Bo5; Mu, Shumei5; Zhang, Han5; Chen, Yongxia5; Li, Xinzheng1,2,3,4; Kang, Xianjiang5
刊名GENE
出版日期2023-08-15
卷号877页码:10
关键词Genetic differentiation Population structure Microsatellite Mitochondrial DNA Neocaridina denticulata sinensis
ISSN号0378-1119
DOI10.1016/j.gene.2023.147534
通讯作者Li, Xinzheng(lixzh@qdio.ac.cn) ; Kang, Xianjiang(xjkang@hbu.edu.cn)
英文摘要Neocaridina denticulata sinensis is a crustacean of major economic significance in the Baiyangdian drainage area. In this study, the first assessment of N. denticulata sinensis genetic diversity and population structure was performed based on sequence analysis of nine polymorphic microsatellite loci and the mitochondrial cytochrome oxidase subunit I (cox1) gene. Samples (n = 192) were collected from four different regions in the Baiyangdian drainage area i.e., Baiyangdian Lake, Jumahe River, Xidayang Reservoir, and Fuhe River. Microsatellite loci analysis identified high levels of genetic diversity represented by observed heterozygosity (Ho) of 0.6865 similar to 0.9583, expected heterozygosity (He) of 0.7151 similar to 0.8723, and polymorphism information content (PIC) of 0.6676 similar to 0.8585. Based on the analysis of cox1 sequences, haplotype diversity (Hd) ranged from 0.568 to 0.853 while nucleotide diversity (pi) ranged from 0.0029 to 0.2236. Furthermore, there was no evidence of expansion events in the N. denticulata sinensis populations. Pairwise FST revealed pronounced genetic differentiation, and clustering analyses showed defined genetic structures within the N. denticulata sinensis population. Three groups were identified from four sampled stocks, with Xidayang Reservoir, and Fuhe River populations clustered in the same group. This work identified novel molecular markers and provided an important reference to guide management strategies to assist conservation of N. denticulata sinensis resources.
WOS关键词SHRIMP PENAEUS-MONODON ; WHITE SHRIMP ; MOLECULAR DIVERSITY ; DNA ; DECAPODA ; DIFFERENTIATION ; POLYMORPHISM ; ATYIDAE ; RIVER ; SEA
WOS研究方向Genetics & Heredity
语种英语
WOS记录号WOS:001019961300001
出版者ELSEVIER
源URL[http://ir.qdio.ac.cn/handle/337002/182472]  
专题中国科学院海洋研究所
通讯作者Li, Xinzheng; Kang, Xianjiang
作者单位1.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao, Peoples R China
5.Hebei Univ, Coll Life Sci, Baoding, Peoples R China
推荐引用方式
GB/T 7714		 Cui, Xiaodong,Yang, Mei,Li, Chunyu,et al. Assessment of genetic diversity and population structure of Neocaridina denticulata sinensis in the Baiyangdian drainage area, China, using microsatellite markers and mitochondrial cox1 gene sequences[J]. GENE,2023,877:10.
APA Cui, Xiaodong.,Yang, Mei.,Li, Chunyu.,An, Bo.,Mu, Shumei.,...&Kang, Xianjiang.(2023).Assessment of genetic diversity and population structure of Neocaridina denticulata sinensis in the Baiyangdian drainage area, China, using microsatellite markers and mitochondrial cox1 gene sequences.GENE,877,10.
MLA Cui, Xiaodong,et al."Assessment of genetic diversity and population structure of Neocaridina denticulata sinensis in the Baiyangdian drainage area, China, using microsatellite markers and mitochondrial cox1 gene sequences".GENE 877(2023):10.

入库方式： OAI收割

来源：海洋研究所

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