ALESSANDRA DALL'AGNESE (VIA EUREKALERT) (See B. Malecova et al., “TBP/TFIID-dependent activation of MyoD target genes in skeletal muscle cells,” eLife, 2016.)
Image of the Day: Multicolored Muscles
Muscle fibers form when several cells fuse into myotubes containing many nuclei (stained in red and blue) and continuous cytoplasm (stained in green).

