中国饲料Issue(9)：1-8,8.DOI:10.15906/j.cnki.cn11-2975/s.2025050017-04
畜禽肌纤维类型的分子调节机制及其营养调控研究进展
Research progress on the molecular regulatory mechanism of muscle fiber types in livestock and poultry and their nutritional regulation
摘要
Abstract
Muscle fibers,as the basic units that constitute muscles,their growth and development status as well as composition types largely affect the growth rate and meat quality of livestock and poultry.However,the molecular regulatory mechanism of muscle fiber types is extremely complex and is jointly acted upon by multiple factors such as transcription factors and signaling pathways.Moreover,different types of muscle fibers are also regulated by nutritional factors such as energy and protein.This article aimed to conduct a comprehensive review of the molecular regulatory mechanisms and nutritional regulatory measures of muscle fiber types,with the expectation of deeply understanding the molecular regulatory mechanisms of muscle fiber types and the specific effects of different nutritional regulations on muscle fiber types,providing a theoretical basis for improving the quality of livestock and poultry meat.关键词
畜禽/肌纤维类型/分子机制/营养水平/调控措施Key words
livestock and poultry/muscle fiber type/molecular mechanism/nutritional level/regulatory measures分类
农业科技引用本文复制引用
锁卓,张远涛,丁玉泽,陈晨,翁策,冷静..畜禽肌纤维类型的分子调节机制及其营养调控研究进展[J].中国饲料,2026,(9):1-8,8.基金项目
云南省兴滇英才支持计划 （）
国家自然科学基金项目(32260841,U2202203) （32260841,U2202203）
云南省教育厅科学研究基金项目(2024J0409) （2024J0409）
