Reliable wolf-dog hybrid detection in Europe using a reduced SNP panel developed for non-invasively collected samples.

ABSTRACT:

Background

Understanding the processes that lead to hybridization of wolves and dogs is of scientific and management importance, particularly over large geographical scales, as wolves can disperse great distances. However, a method to efficiently detect hybrids in routine wolf monitoring is lacking. Microsatellites offer only limited resolution due to the low number of markers showing distinctive allele frequencies between wolves and dogs. Moreover, calibration across laboratories is time-consuming and costly. In this study, we selected a panel of 96 ancestry informative markers for wolves and dogs, derived from the Illumina CanineHD Whole-Genome BeadChip (174 K). We designed very short amplicons for genotyping on a microfluidic array, thus making the method suitable also for non-i

SUBMITTER: Harmoinen J 

PROVIDER: S-EPMC8235813 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature