14.1 POJA-L6049+6287 Electron micrograph of myofilaments in the M-band of a sarcomere
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(At the top Scheme and ultrastructure of a sarcomere by courtesy of D.O. Fürst PhD and P.F.M. van der Ven PhD, Institute for Cell Biology, University of Bonn, Germany)
14.1 POJA-L6049+6287 Electron micrograph of myofilaments in the M-band of a sarcomere Title: Cross section through myofilaments in the M-band of a sarcomere Description: Scheme and electron micrograph of a cross section in the M-band of a sarcomere. (1): The thick dense dots represent the hexagonal organised myosin filaments with star-like thin cross connecting filaments (mouse). (2): Sarcoplasmic reticulum tubules/vesicles. (3): Glycogen particle. The sarcoplasmic reticulum forms a network around every bundle of myofilaments. See also: Keywords/Mesh: locomotor system, skeletal muscle, striated muscle, sarcomere, myosin, M-band, myofilament, sarcoplasmic reticulum, glycogen, electron microscopy, POJA collection |