Inbreeding and relatedness in Scandinavian grey wolves Canis lupus.

作者: Hans Ellegren

DOI: 10.1111/J.1601-5223.1999.00239.X

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摘要: Management of small and threatened populations may require detailed knowledge about the genetic status individuals relatedness between individuals. I show here that individual heterozygosity at a set 29 microsatellite loci correlates closely to degree inbreeding in captive grey wolf population. Microsatellite allele sharing similarly known pairs Genotyping same markers (60-70 individuals) natural population wolves Sweden, low heterozygosities high values some animals were found. Since depression has been documented Scandinavian origin, results point out an additional risk for Swedish wild

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