Mycoplasma-like organisms in Lupinus hybrids showing witches' broom symptoms.
| Autor: | Ulrychová, Marie |
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| Další autoři: |
Jokeš, Milan, 1944-
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| Jazyk: | angličtina |
| Předmět: | |
| Druh dokumentu: | Non-fiction |
| Abstrakt: | Abstract: A previously undescribed disease on Lupinus hybrids manifesting typical witches broom symptoms occurred spontaneously in a locality in North Bohemia. Broomed shoots appeared only in late summer and resulted from the abnormal proliferation of dormant axillary buds in leaf and fruit axils. The shoots were bushy and their leaves were dark green and not reduced in size. Electron micrographs of ultrathin sections showed the presence of numerous mycoplasma-like organisms (MLO) in diseased but not healthy phloem tissues. |
| Databáze: | Katalog Knihovny AV ČR |
| Externí odkaz: |
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