Striated muscle contraction requires intricate interactions of microstructures. The classic textbook assumption that myosin filaments are compressed at the meshed Z-disc during striated muscle fibre ...
We address the mechanisms underlying generation of skeletal muscle, smooth muscle, and endothelium from epithelial progenitors in the dermomyotome. Lineage analysis shows that of all epithelial ...
IT is well known that arthropods found in Baltic amber are unusually well preserved, so that even the minutest features of their chitinous structures are plainly visible under considerable ...