中国畜牧兽医2012，Vol.39Issue(11)：111-115,5.
肉鸡胚胎发育过程中肝脏的组织学观察
Histological Observations on the Broiler Liver Tissue during Embryonic Period
摘要
Abstract
The liver is the largest digestive gland in poultry, and its growth and development are vital for playing functions. In the current study we observed the development of broiler liver tissue with the histological method, and compared the differences of the development of liver tissue between fat and lean lines during embryonic period. We found that the lobes of liver become bigger with developing, and the hepatic lobule structure was integrity when chicken embryo was 12-day-old. The hyper-plastic and hypertrophic growth lipid droplets in liver cells significantly increased in the later stage of the embryogenesis, and the proliferation activity of liver cells located around was stronger than those which located in the center of the lobes of liver. During the whole embryonic period, there was no difference on the deposition of lipid droplets between the two lines.关键词
鸡胚/肝脏/组织学观察Key words
chicken embryo/ liver/histological observations分类
农业科技引用本文复制引用
那威,吴媛媛,王宇祥,李辉..肉鸡胚胎发育过程中肝脏的组织学观察[J].中国畜牧兽医,2012,39(11):111-115,5.基金项目
现代农业产业技术体系建设专项资金(CARS-42) （CARS-42）
国家重点基础研究发展计划(973计划)项目(2009CB941604) （973计划）
黑龙江省高等学校科技创新团队建设项目(2010td02). （2010td02）
