Endogenous retrovirus EAV-HP linked to blue egg phenotype in Mapuche fowl

Wragg, David; Mwacharo, Joram M.; Alcalde, Jos� A.; Wang, Chen; Han, Jian Lin; Gongora, Jaime; Gourichon, David; Tixier-Boichard, Mich�le; Hanotte, Olivier

Abstract

© 2013 Wragg et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Oocyan or blue/green eggshell colour is an autosomal dominant trait found in native chickens (Mapuche fowl) of Chile and in some of their descendants in European and North American modern breeds. We report here the identification of an endogenous avian retroviral (EAV-HP) insertion in oocyan Mapuche fowl and European breeds. Sequencing data reveals 100% retroviral identity between the Mapuche and European insertions. Quantitative real-time PCR analysis of European oocyan chicken indicates over-expression of the SLCO1B3 gene (P

Citation

Wragg, D., Mwacharo, J. M., Alcalde, J. A., Wang, C., Han, J. L., Gongora, J., …Hanotte, O. (2013). Endogenous retrovirus EAV-HP linked to blue egg phenotype in Mapuche fowl. PLoS ONE, 8(8), e71393. https://doi.org/10.1371/journal.pone.0071393

• Journal Article Type: Article
• Online Publication Date: Aug 19, 2013
• Publication Date: Aug 19, 2013
• Deposit Date: Apr 14, 2014
• Publicly Available Date: Apr 14, 2014
• Journal: PLoS ONE
• Electronic ISSN: 1932-6203
• Publisher: Public Library of Science
• Peer Reviewed: Peer Reviewed
• Volume: 8
• Issue: 8
• Article Number: 9
• Pages: e71393
• DOI: https://doi.org/10.1371/journal.pone.0071393
• Public URL: https://nottingham-repository.worktribe.com/output/716994
• Publisher URL: http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0071393