畜牧兽医学报 ›› 2016, Vol. 47 ›› Issue (12): 2325-2330.doi: 10.11843/j.issn.0366-6964.2016.12.001

• 综述 • 上一篇    下一篇

蛋壳颜色遗传机理研究进展

毕慧娟,李光奇,杨宁*   

  1. (中国农业大学动物科技学院,动物遗传育种实验室,北京 100193)
  • 收稿日期:2016-04-26 出版日期:2016-12-23 发布日期:2016-12-23
  • 通讯作者: 杨宁,教授,E-mail:nyang@cau.edu.cn
  • 作者简介:毕慧娟(1992-),女,山西人,硕士,主要从事家禽分子遗传育种研究,E-mail:foreverguoer@126.com
  • 基金资助:

    国家蛋鸡产业技术体系(CARS-41);长江学者和创新团队发展计划(IRT1191)

Genetic Research Progress of Eggshell Color

BI Hui-juan, LI Guang-qi,YANG Ning*   

  1. (Department of Animal Genetics and Breeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China)
  • Received:2016-04-26 Online:2016-12-23 Published:2016-12-23

摘要:

鸡蛋蛋壳颜色作为一个直观的经济性状,长期以来备受关注。在中国,颜色均一的鸡蛋深受消费者青睐。但是由于不同品种鸡所产蛋壳颜色深浅不同,同一品种不同个体间蛋壳颜色也存在一定差异,因此提高群体蛋壳颜色均一性成为育种者不可避免的问题。本文详细叙述了蛋壳颜色的基本性质,同时介绍了蛋壳颜色的遗传模式及控制蛋壳颜色的基因与QTL,旨在从分子水平上揭示影响蛋壳颜色的决定因素,为育种目标及育种方案的制定提供参考。

关键词: 蛋壳颜色, 原卟啉-Ⅸ, 胆绿素, 遗传

Abstract:

Eggshell color is an important intuitive economic trait and attracts much attention for a long time. In China, uniform color eggs gain more popularity among consumers. However, different chicken breeds produced eggs with different eggshell color, and even in the same breed, there is difference in eggshell color among different individuals. Thus, it is inevitable to improve the uniformity of eggshell color for breeders. To reveal the determinants for eggshell color at the molecular level, this review elucidated the basic property of eggshell color and discussed its genetic patterns, genes and QTLs involved in eggshell color regulation, which would provide reference for designing breeding goals and breeding program.

Key words: eggshell color, protoporphyrin-Ⅸ, biliverdin, heredity

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