Evidence map›Paper›PMID 30478704›Full record

ArticleGenes & genomics2019

Development of microsatellite markers and analysis of genetic diversity of Barbatia virescens in the southern coasts of China.

Ling Wang, Hong Yu, Qi Li

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Article in Genes & genomics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

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4citing papers in PubMed
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3 · Its place in the literature

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4 citing papers in PubMed.

  1. Article
  2. Article
  3. Analysis of Genetic Diversity and Structure of Eight Populations ofAnimals : an open access journal from MDPI · 2024
    Article
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5 · Who and what money

Authors and funding

3 authors.

Ling WangKey Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao, 266003, China.
Hong YuKey Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao, 266003, China. hongyu@ouc.edu.cn.
Qi LiKey Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao, 266003, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe blood clam Barbatia virescens is an ecologically and economically important species in the southern coast of China. Understanding of the genetic structure of B. virescens populations is vital to breeding strategies and conservation programs.

objectiveTo develop and characterize a set of microsatellites loci primers for B. virescens, and provide helpful information for reasonable utilization and protection of B. virescens natural resources.

methodsThe microsatellites of B. virescens were detected using a RAD-seq approach based on an Illumina sequencing platform. For the test of microsatellite development, we calculated the number of alleles (Na), observed heterozygosities (Ho), expected heterozygosities (He) and exact tests for deviations from Hardy-Weinberg equilibrium (HWE). Twelve polymorphic loci were used to access the genetic diversity and population structure of four B. virescens populations.

resultsIn this study, 50,729 microsatellites of B. virescens were detected. Twenty-two polymorphic microsatellite loci were developed for B. virescens. The number of alleles per locus ranged from 6 to 15, and expected heterozygosities varied from 0. 567 to 0.911. All the PIC values of the 22 loci were greater than 0.5, indicating that these markers were highly informative for further genetic analysis. Twelve loci were selected to analyze genetic diversity and population structure of four B. virescens populations collected from different geographical regions along the southern coast of China. The results showed moderate to high levels of genetic diversity in the four populations (mean Ar = 7.756-8.133; mean Ho = 0.575-0.639; mean He = 0.754-0.775). Pairwise F

conclusionThis study not only provides a large scale of sequence information of microsatellites which are valuable for future genetic mapping, trait association and kinship among B. virescens, but also offers useful information for the sustainable management of natural stocks and the development of breeding industry of B. virescens.

Indexed as

Microsatellite RepeatsPolymorphism, GeneticAnimalsBivalviaChinaEcosystemGenotyping TechniquesBarbatia virescensGenetic diversityMicrosatellite markersRAD-seq

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.