{"title":"基于DNA微卫星标记的别尔哥罗德市影响区沼泽蛙种群遗传结构分析","authors":"E. Snegin, Anatoliy S. Barkhatov, E. Snegina","doi":"10.2991/isils-19.2019.72","DOIUrl":null,"url":null,"abstract":"On the basis of SSR-method the genetic structure of marsh frog populations (Pelophylax ridibundus) in the urbanized area of Belgorod and its suburbs was studied. The data obtained indicate a high level of genetic variability in the populations studied. The heterozygosity level was equal to He=0.731±0.027, Ho=0.587±0.037, Shannon index I=1.737±0.082, and the effective number of alleles Ae=4.992±0.364. However, in a number of populations there is a trend towards a decrease in genetic diversity and an increase in the level of inbreeding. Keywords—Pelophylax ridibundus, SSR, population, urbanized area","PeriodicalId":20489,"journal":{"name":"Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Analysis of the Genetic Structure of the Populations of Marsh Frog (Pelophylax Ridibundus) in the Impact Territories of the City of Belgorod on the Basis of Microsatellite Markers of DNA\",\"authors\":\"E. Snegin, Anatoliy S. Barkhatov, E. Snegina\",\"doi\":\"10.2991/isils-19.2019.72\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"On the basis of SSR-method the genetic structure of marsh frog populations (Pelophylax ridibundus) in the urbanized area of Belgorod and its suburbs was studied. The data obtained indicate a high level of genetic variability in the populations studied. The heterozygosity level was equal to He=0.731±0.027, Ho=0.587±0.037, Shannon index I=1.737±0.082, and the effective number of alleles Ae=4.992±0.364. However, in a number of populations there is a trend towards a decrease in genetic diversity and an increase in the level of inbreeding. Keywords—Pelophylax ridibundus, SSR, population, urbanized area\",\"PeriodicalId\":20489,\"journal\":{\"name\":\"Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2991/isils-19.2019.72\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 1st International Symposium Innovations in Life Sciences (ISILS 2019)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2991/isils-19.2019.72","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Analysis of the Genetic Structure of the Populations of Marsh Frog (Pelophylax Ridibundus) in the Impact Territories of the City of Belgorod on the Basis of Microsatellite Markers of DNA
On the basis of SSR-method the genetic structure of marsh frog populations (Pelophylax ridibundus) in the urbanized area of Belgorod and its suburbs was studied. The data obtained indicate a high level of genetic variability in the populations studied. The heterozygosity level was equal to He=0.731±0.027, Ho=0.587±0.037, Shannon index I=1.737±0.082, and the effective number of alleles Ae=4.992±0.364. However, in a number of populations there is a trend towards a decrease in genetic diversity and an increase in the level of inbreeding. Keywords—Pelophylax ridibundus, SSR, population, urbanized area
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