Microscopic investigation of muscle fibril turned on ills longitudinal axis

Gerendás, Mihály and Matoltsy, Gedeon (1947) Microscopic investigation of muscle fibril turned on ills longitudinal axis. A Magyar Tudományos Akadémia Tihanyi Biológiai Kutatóintézetének évkönyve, 17. pp. 186-192. ISSN 0365-3005

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Abstract

Microscopic investigation of the fibril of water-beetle's (Hydrophilus) flying muscle established that the cross-striation of the fibrils moves because of changes in distance from the object. Taking this into account, we turned single isolated fibrils identically distant. The cross striation of the fibrils did not move during rotation. According to this the former observations of movement in trio cross striation took no account of the differences in distance from the object and of Becke's phenomenon. Photographs taken every 10° of rotation show that the fibril's cross-striation is due to assymmetry in the material's submicroscopic structure.

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