MOLECULAR CHARACTERIZATION OF PATANWADI, MARWARI AND DUMBA SHEEP BASED ON MICROSATELLITE MARKERS

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dc.contributor.advisorDr. P.H.Vataliya
dc.contributor.authorBASANTI JYOTSANA
dc.date.accessioned2017-07-12T04:24:13Z
dc.date.available2017-07-12T04:24:13Z
dc.date.issued2008
dc.description.abstractMicrosatellite markers are markers of choice for genetic characterization of populations. Present study attempts to genetically characterize Patanwadi, Marwari and Dumba sheep breeds based on twenty pairs of Microsatellite markers chosen from the list suggested by International Society for Animal Genetics (ISAG). The microsatellites were successfully amplified in three multiplexes (Panels of 9, 5 and 6 markers) for automated fluorescence genotyping to assess genetic variability within and between three sheep breeds. The observed number of alleles ranged from four (CSSM 47) to fifteen (OarHH47) with total 207 alleles across three breeds. The overall heterozygosity, PIC and Shannon Index values were 0.6270, 0.6540 and 1.6380 indicating high gene diversity. The highest observed heterozygosity was found in Marwari and minimum in Dumba sheep breed. Genetic distance was least between Marwari and Patanwadi and highest between Marwari and Dumba breeds. Phylogenetic analysis indicated the Dumba breed clustered as one population surrounded by the other two populations. In all populations high inbreeding was indicated (mean FIS = 0.1133, FIT = 0.1311) within and among the breeds. Genetic differentiation between breeds was low with a mean FST value of 0.0201 whichen_US
dc.identifier.urihttp://krishikosh.egranth.ac.in/handle/1/5810025026
dc.keywordsMolecular Characterization of Patanwadi, Marwari and Dumba, sheep based on Microsatellite Markers, Microsatellite Markersen_US
dc.language.isoenen_US
dc.publisherAnand Agricultural University, Ananden_US
dc.research.problemMOLECULAR CHARACTERIZATION OF PATANWADI, MARWARI AND DUMBA SHEEP BASED ON MICROSATELLITE MARKERSen_US
dc.subAnimal Biotechnologyen_US
dc.subjectAnimal Biotechnologyen_US
dc.subjectAnalysisen_US
dc.themesheep based on Microsatellite Markersen_US
dc.these.typeM.V.Sc.en_US
dc.titleMOLECULAR CHARACTERIZATION OF PATANWADI, MARWARI AND DUMBA SHEEP BASED ON MICROSATELLITE MARKERSen_US
dc.typeThesisen_US
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