| Registro completo |
| Provedor de dados: |
OAK
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| País: |
Japan
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| Título: |
Alfalfa-Verticillium albo-atrum Interactions : IV. Reactions of alfalfa protoplasts to fungal culture filtrates and cell wall components
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| Autores: |
Koike, Masanori
Simada, Tohru
Amemiya, Yoshimiki
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| Data: |
1993-06-25
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| Ano: |
1993
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| Palavras-chave: |
Verticillium
Alfalfa
Cell wall components
Protoplast
Aibo-atrum
Culture filtrate
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| Resumo: |
日本草地学会Journal of Japanese Society of Grassland Science 39(1):101-107(1993)より転載
Reactions of alfalfa protoplasts of sic genotypes (three resistant ant three susceptible genotypes) to Verticillium albo-atrum culture filtrates fractionized by different molecular cut-off (3,500, 12-14,000 and 50,000) and to the cell wall components were investigated. Protoplasts derived from susceptible genotypes reacted to a low molecular weight fraction (3,500 <) more highly than those derived from resistant genotypes. On the other hand, protoplasts derived from resistant genotypes reacted to high molecular weight fractions 12-14,000 ～ 50,000, > 50,000) and V. albo-atrum cell wall components more highly than those from susceptible genotypes. These results indicate that low molecular weight fractions may be useful for in vitro selection using V. albo-atrum culture filtrate, and that the percentage of reacted protoplasts to the fungal cell wall components may be a good indicator for the in vitro resistance.
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| Idioma: |
Inglês
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| Identificador: |
http://ir.obihiro.ac.jp/dspace/handle/10322/1771
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| Editor: |
Japanese Society of Grassland Science
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| Formato: |
application/pdf
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