黑视蛋白在家禽光适应性调节中的作用  

Role of Melanopsin in Regulating Photoadaptation in Poultry

作　　者：耿爱莲[1,2] GENG Ailian(Institute of Animal Husbandry and Veterinary Medicine, Beijing Academy Agriculture and Forestry Sciences, Beijing 100097;Key Laboratory of Urban Agriculture （North）, Ministry of Agriculture, Beijing 100097)

机构地区：[1]北京市农林科学院畜牧兽医研究所,北京100097 [2]农业部都市农业(北方)重点实验室,北京100097

出　　处：《中国家禽》2018年第1期1-6,共6页China Poultry

基　　金：国家自然科学基金项目(31372353)

摘　　要：对外界光照变化的适应对生命来说至关重要。黑视蛋白作为一种感光色素,在家禽视网膜、松果体和视交叉上核均有表达,除了参与机体感光、非视觉成像、光信号传导、褪黑激素分泌、昼夜节律、睡眠调节之外,黑视蛋白在机体组织内的适应性表达也在动物生命活动中起着重要的作用。本文简述了黑视蛋白在以上光适应性调节中的作用及有关研究进展,以期为黑视蛋白在国内家禽中的广泛研究和应用提供参考。It is crucial for life to adapt to the changing light condition. Melanopsin, a kind of light sensitive pigment, is expressed in retina, pineal gland and suprachiasmatic nucleus （SCN）, except taking part in the photoreception, non-image-forming response, light signal transduction, melatonin secretion, circadian rhythm, sleep modulation, its adaptive expression in different tissues all play important roles in animal lives. The present paper mainly introduce the role of melanopsin in regulating above-mentioned photoadaption in animal and the related research, in order to provide some references for extensive research and application of melanopsin in domestic pouhry.

关 键 词：黑视蛋白 光适应性 家禽 

分 类 号：S831[农业科学—畜牧学]