Bio-transformation of Gibberellin 20,19-lactones by Rhizopus stolonifer

In a study of the stereo-electronic requirements for microbiological hidroxylation by Rhizopus stolonifer, ent-19-hydroxygibberell-16-en-20-oic acid 20,19-lactone. ent-7,19-dihydroxygibberell-16-en-20-oic acid 20,19-lactone and ent-19-hydroxygibberell-16-en-7,20-dioic acid 20,19-lactome 7-methyl est...

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Detalles Bibliográficos
Autores: Fraga, Braulio M., Díaz Gómez, J. Clemente, Shaiq Ali, M., Hanson, James R.
Tipo de recurso: artículo
Fecha de publicación:1993
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/21847
Acceso en línea:http://hdl.handle.net/10261/21847
Access Level:acceso abierto
Palabra clave:Rhizopus stolonifer
Microbiological transformation
Gibberellin
Descripción
Sumario:In a study of the stereo-electronic requirements for microbiological hidroxylation by Rhizopus stolonifer, ent-19-hydroxygibberell-16-en-20-oic acid 20,19-lactone. ent-7,19-dihydroxygibberell-16-en-20-oic acid 20,19-lactone and ent-19-hydroxygibberell-16-en-7,20-dioic acid 20,19-lactome 7-methyl ester are shown to be hydroxylated at the 15$-position.