Details

Autor(en) / Beteiligte

• Liu, Yi-Ping
• Lan, Dan
• Wang, Ye
• Zhou, Yu-Guang
• Jin, Jie
• You, Xiao-Yan
• Ran, Jin-Shan
• Ren, Peng
• Riazuddin, Saima

Titel

The Relationship between MC1R Mutation and Plumage Color Variation in Pigeons

Ist Teil von

• BioMed research international, 2016-01, Vol.2016 (2016), p.1-6

Ort / Verlag

Cairo, Egypt: Hindawi Publishing Corporation

Erscheinungsjahr

2016

Quelle

MEDLINE

Beschreibungen/Notizen

• The polymorphisms of MC1R gene play a crucial role in coat color variation in mammals; however, the relationship is still unclear in pigeons. In this study, we sequenced 741 bp fragment of the MC1R for 39 individuals with five plumage color patterns (gray plumage, n=12; black plumage, n=9; white plumage, n=3; spotted plumage, n=12; red plumage, n=3). A total of three single nucleotide polymorphisms (SNPs) were detected, including G199A, G225A, and A466G, which subsequently determined four haplotypes (H1–H4). Among them, H1 is the predominant haplotype. Association analysis revealed that H1 and H3 were significantly associated with the black plumage trait (P<0.05), while the H4 was significantly associated with gray plumage trait (P<0.05). Furthermore, only diplotype H1H1 was significantly associated with black and gray traits of pigeons. Collectively, our study suggested an association between genetic variation of MC1R and plumage color in pigeon.