福建农业学报2013，Vol.28Issue(5)：427-431,5.
黑色素基因在半番鸭及番鸭不同羽色中的差异表达研究
Differential Expressions of Melanin Genes in the Mule and Muscovy Duck with Different Plumage Colors
摘要
Abstract
Melanin plays important roles in the formation of animal hair and plumage color.Previous studies have indicated that genes of melanocortin 1-receptor (MC1R) and tyrosinase (TYR) are involved in the synthesis of melanin.In order to examine genetic effects of expressions of MC1R and TYR on plumage color,the expression levels of MC1R and TYR in different plumage color skins of mule and muscovy duck were analyzed using quantitative real-time PCR.The results showed that the expression of TYR and MC1R in black plumage skins of both mule and muscovy duck were extremely significantly (P＜0.01) higher than that in white plumage skins.The expressions of MC1R in black plumage skins of mule duck and muscovy duck were 9.08 and 3.13 times respectively higher than that in white plumage skin,while the expressions of TYR in black plumage skin of mule duck and muscovy duck were 2.5 and 14.54 times respectively higher than that in white plumage skin.These datas suggested that expression levels of TYR and MC1R were related with the forming of plumage color.关键词
半番鸭/番鸭/羽色/黑色素基因/实时荧光定量PCRKey words
mule duck/muscovy duck/plumage color/melanin gene/quantitative real-time PCR分类
农业科技引用本文复制引用
郑嫩珠,辛清武,缪中纬,朱志明,陈晖..黑色素基因在半番鸭及番鸭不同羽色中的差异表达研究[J].福建农业学报,2013,28(5):427-431,5.基金项目
福建省科技计划项目——省属公益类科研院所基本科研专项(2010R1025-6) （2010R1025-6）
福建省自然科学基金项目(2010J01107) （2010J01107）
福建省种业创新与产业化工程建设项目(2011FJZY-9-02) （2011FJZY-9-02）
