鸡肌纤维生长发育及调控机制的研究进展

Research Progress on Growth,Development and Regulatory Mechanism of Chicken Muscle Fibers

骨骼肌是动物体内的重要组成部分。鸡肌纤维的生长发育与生产效率和肌肉品质密切相关。鸡肌纤维的研究对提高鸡肉产量和品质,了解肌肉生长发育、修复再生机制具有非常重要的意义。本文主要综述了肌纤维类型及影响鸡肌纤维发育的重要因素、关键基因在肌纤维发育和成肌细胞分化中的作用,旨在为鸡肌纤维生长发育规律和调控机制的研究及家禽生产提供参考。

Skeletal muscle is a crucial tissue in animals,with the growth and development of chicken muscle fibers being closely linked to production efficiency and meat quality.Research on chicken muscle fibers is vital for enhancing meat yield and quality,as well as for elucidating the mechanisms underlying muscle growth,development,repair,and regeneration.This review focuses on summarizing the types of muscle fibers,the key factors influencing chicken muscle fiber development,and the roles of essential genes in muscle fiber development and myoblast differentiation.The goal is to provide a valuable reference for studies on the mechanisms governing chicken muscle fiber growth and development,as well as for advancing poultry production practices.