Aislamiento de protoplastos en tejidos vegetales por enzimas líticas extracelulares de Fusarium oxysporum f.sp. melonis / [Isolation of protoplasts from vegetable tissues using extracellular lytic enzymes from fusarium oxysporum f.sp. melonis]
Rev. argent. microbiol
;
27(4): 191-7, 1995 Oct-Dec.
Artículo
en Español
|
LILACS-Express
| LILACS, BINACIS
| ID: biblio-1171655
ABSTRACT
Fusarium oxysporum f.sp. melonis, a pathogen of melon (Cucumis melo L.), was grown in shaken cultures at 26 degrees C in a mineral salts medium containing glucose, xylan and apple pectin as carbon sources. The extracellular enzymic complex obtained from these cultures showed lytic activity on plant tissues, causing maceration of melon fruits, potato tubers and carrot roots. Protoplasts were isolated from melon fruits when the maceration was carried out under appropriate osmotic conditions. This fact suggest a possible relationship between the enzymes produced by Fusarium oxysporum f.sp. melonis and their pathogenicity on melon plants.
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Índice:
LILACS (Américas)
Idioma:
Español
Revista:
Rev. argent. microbiol
Asunto de la revista:
Microbiologia
Año:
1995
Tipo del documento:
Artículo
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