Genetic evaluation of ex situ conservation breeding projects of Cheer Pheasant (Catreus wallichii) and Western Tragopan (Tragopan melanocephalus) in India
Publication Type: |
Journal Article |
Year of Publication: |
2016 |
Authors: |
Mukesh,, Shipra Garg, Ruheena Javed, Shudhanta Sood, Harvinder Singh |
Publication/Journal: |
Zoo Biology |
Keywords: |
captive management, cheer pheasant, microsatellite analysis, studbook records, western tragopan |
ISBN: |
1098-2361 |
Abstract:
When setting-up a captive population, genetic assessment of founders is essential to formulate effective breeding strategies that minimize the negative effects of inbreeding in the successive generations caused by mating between genetically related individuals. We carried out molecular genetic analysis of Cheer Pheasant and Western Tragopan populations of Chail and Sarahan Pheasantries in the State of Himachal Pradesh. The results revealed that the captive stock of Cheer Pheasant is sustaining well and does not exhibit signatures of inbreeding. Conversely, inbreeding is strongly evident in Western Tragopan population. Our study adds new dimensions to the captive management of Cheer Pheasant and Western Tragopan populations and contradicts with a previous study conducted on the same Western Tragopan population of Sarahan Pheasantry using studbook data. This study demonstrates strong evidence for retaining genetic assessment as an integral part to formulate policies/strategies for conservation breeding projects and proposes refining existing studbook records by incorporating microsatellites data and genetic analyses. Zoo Biol. 35:269–273, 2016. © 2016 Wiley Periodicals, Inc.