Changes in the relationship between actin filaments and the plasma membrane in culturedZinnia cells during tracheary element differentiation investigated by using plasma membrane ghosts |
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Authors: | Hitoshi Kobayashi |
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Institution: | (1) Department of Biology, Faculty of Science, Osaka University, 560 Toyonaka, Osaka, Japan |
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Abstract: | Aggregates of actin filaments appear immediately before secondary wall thickening during tracheary element differentiation
in isolatedZinnia cells. An analysis of plasma membrane ghosts revealed that the aggregates were bound to the plasma membrane. The properties
of the binding of actin filaments to the plasma membrane were investigated in this system.
Present address and for correspondence: Iwate Biotechnology Research Center, 22-174-4 Narita, Kitakami, Iwate, 024 Japan. |
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Keywords: | Actin filament Cytodifferentiation Plasma membrane ghost Tracheary element Zinnia elegans |
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