Key result
Electron microscopy reconstruction of the Z-band in fish white muscle revealed two pairs of Z-links between actin filaments with twofold screw symmetry, disproving previous models.
This study provides a detailed 3D reconstruction of the Z-band in fish muscle, revealing a complex arrangement of Z-links and disproving previous symmetrical models.
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Challenges prior Z-band models in fish muscle; leaves mammalian cardiac relevance open.
Pradeep K. Luther (1991) studied Fish white muscle structure. Electron microscopy was evaluated on Three-dimensional structure of the Z-band. Electron microscopy reconstruction of the Z-band in fish white muscle revealed two pairs of Z-links between actin filaments with twofold screw symmetry, disproving previous models.
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