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Wall ultrastructure in regenerating protoplasts ofAspergillus nidulans |
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| Authors: | R K Gibson C E Buckley J F Peberdy |
| Institution: | (1) Present address: Cryptogamic Botany Laboratories, University of Manchester, UK;(2) Present address: Department of Microbiology, University College, Galway, Eire;(3) Present address: Department of Botany, University of Nottingham, Nottingham, UK |
| Abstract: | Summary The ultrastructure of the wall formed by regenerating protoplasts ofAspergillus nidulans was investigated by electron microscopy using shadowing and freeze-etching techniques. The first evidence of wall formation by the protoplasts was seen in the development of a microfibrillar network composed of chitin. As the protoplasts develop further amorphous material was deposited on the outer surface of the skeletal net. |
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