Qiong Wang , Yuhan Jiang , Jian Li , Jitao Li , Yuying He
{"title":"对不同品种和地理群组的五步蛇遗传结构分析揭示了种群多样性","authors":"Qiong Wang , Yuhan Jiang , Jian Li , Jitao Li , Yuying He","doi":"10.1016/j.ygeno.2024.110843","DOIUrl":null,"url":null,"abstract":"<div><p><em>Fenneropenaeus chinensis</em> is a commercially important shrimp species cultured in China. This study investigated eight <em>F. chinensis</em> populations in China, including four geographical populations, three commercial breeds, and one wild population captured from the Yellow Sea. Population stratification analysis revealed that the Hebei geographical population and commercial breeding “Huanghai No. 4” were relatively independent and stable, reflecting a relatively closed breeding environment, whereas gene introgression was present between other populations. Selective signature analysis detected artificial selection for vision, growth, and disease resistance in the Hebei population. Neuronal development-related genes were detected to be under selection in the Changyi and Rizhao populations. Fertility of the Rizhao population was also investigated. Additionally, genes in the glycosaminoglycan biosynthesis-chondroitin sulfate/dermatan sulfate pathway were involved in the high pH tolerance of the “Huanghai No. 4” population. This study provided support for the genetic mechanism of parsing economic traits and the development of molecular breeding technologies.</p></div>","PeriodicalId":12521,"journal":{"name":"Genomics","volume":"116 3","pages":"Article 110843"},"PeriodicalIF":3.4000,"publicationDate":"2024-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0888754324000648/pdfft?md5=05d9a1bc563fd0134633784b08c6a787&pid=1-s2.0-S0888754324000648-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Genetic structural analysis of different breeds and geographical groups of Fenneropenaeus chinensis reveals population diversity\",\"authors\":\"Qiong Wang , Yuhan Jiang , Jian Li , Jitao Li , Yuying He\",\"doi\":\"10.1016/j.ygeno.2024.110843\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p><em>Fenneropenaeus chinensis</em> is a commercially important shrimp species cultured in China. This study investigated eight <em>F. chinensis</em> populations in China, including four geographical populations, three commercial breeds, and one wild population captured from the Yellow Sea. Population stratification analysis revealed that the Hebei geographical population and commercial breeding “Huanghai No. 4” were relatively independent and stable, reflecting a relatively closed breeding environment, whereas gene introgression was present between other populations. Selective signature analysis detected artificial selection for vision, growth, and disease resistance in the Hebei population. Neuronal development-related genes were detected to be under selection in the Changyi and Rizhao populations. Fertility of the Rizhao population was also investigated. Additionally, genes in the glycosaminoglycan biosynthesis-chondroitin sulfate/dermatan sulfate pathway were involved in the high pH tolerance of the “Huanghai No. 4” population. This study provided support for the genetic mechanism of parsing economic traits and the development of molecular breeding technologies.</p></div>\",\"PeriodicalId\":12521,\"journal\":{\"name\":\"Genomics\",\"volume\":\"116 3\",\"pages\":\"Article 110843\"},\"PeriodicalIF\":3.4000,\"publicationDate\":\"2024-04-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S0888754324000648/pdfft?md5=05d9a1bc563fd0134633784b08c6a787&pid=1-s2.0-S0888754324000648-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Genomics\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0888754324000648\",\"RegionNum\":2,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"BIOTECHNOLOGY & APPLIED MICROBIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Genomics","FirstCategoryId":"99","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0888754324000648","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"BIOTECHNOLOGY & APPLIED MICROBIOLOGY","Score":null,"Total":0}
Genetic structural analysis of different breeds and geographical groups of Fenneropenaeus chinensis reveals population diversity
Fenneropenaeus chinensis is a commercially important shrimp species cultured in China. This study investigated eight F. chinensis populations in China, including four geographical populations, three commercial breeds, and one wild population captured from the Yellow Sea. Population stratification analysis revealed that the Hebei geographical population and commercial breeding “Huanghai No. 4” were relatively independent and stable, reflecting a relatively closed breeding environment, whereas gene introgression was present between other populations. Selective signature analysis detected artificial selection for vision, growth, and disease resistance in the Hebei population. Neuronal development-related genes were detected to be under selection in the Changyi and Rizhao populations. Fertility of the Rizhao population was also investigated. Additionally, genes in the glycosaminoglycan biosynthesis-chondroitin sulfate/dermatan sulfate pathway were involved in the high pH tolerance of the “Huanghai No. 4” population. This study provided support for the genetic mechanism of parsing economic traits and the development of molecular breeding technologies.
期刊介绍:
Genomics is a forum for describing the development of genome-scale technologies and their application to all areas of biological investigation.
As a journal that has evolved with the field that carries its name, Genomics focuses on the development and application of cutting-edge methods, addressing fundamental questions with potential interest to a wide audience. Our aim is to publish the highest quality research and to provide authors with rapid, fair and accurate review and publication of manuscripts falling within our scope.