sarcomere:肌节;myofibril:肌原纤维;fascicle:肌束;muscle belly:肌
myofibril-inducing rna (mir) is essential for tropomyosin
每条肌原纤维(myofibril)的全长都呈现规则的明 暗交替,分别为明带和
myofibril-inducing rna (mir) is essential for tropomyosin
肌原纤维 肌原纤维(myofibril)和肌小节(sarcomere) 和肌小节( 和肌