| Autor: |
H. G. Ehrlich, M. A. Ehrlich |
| Rok vydání: |
1969 |
| Předmět: |
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| Zdroj: |
Canadian Journal of Botany. 47:2061-2064 |
| ISSN: |
0008-4026 |
| DOI: |
10.1139/b69-297 |
| Popis: |
The present paper reports a number of electron microscope observations on the protoplasm and walls of developing spores which provide additional information on uredospore wall and spine development and on the fine structure of organelles, particularly of mitochondria and endoplasmic reticulum and of lipid bodies in developing spores. Micrographs of partially extracted uredospore walls and of chromium-shadowed extracted sections demonstrate the architecture of the wall as seen in cross and tangential section. Three distinct wall zones are clearly visible with the external wall layer forming the boundary of the germinal pore. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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