Monascus Red Pigment Overproduction by Coculture with Recombinant Saccharomyces cerevisiae Secreting Glucoamylase

Monascus Red Pigment Overproduction by Coculture with Recombinant Saccharomyces cerevisiae Secreting Glucoamylase

In liquid cultures using sucrose media, the coculture of Monascus with recombinant Saccharomyces cerevisiae expressing the glucoamylase gene from Aspergillus niger enhanced red pigment production by approx. 19%, compared with the coculture of wild type S. cerevisiae. Coculture with recombinant S. ce...

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Veröffentlicht in:The journal of microbiology 2000-03, Vol.38 (1)
Hauptverfasser: Lim Ho-Soo, Yoo Seung-Ku Yonsei University, Seoul (Korea Republic)
Format: Artikel
Sprache:eng
Schlagworte:
CULTIVOS INICIADORES
CULTURE MEDIA
CULTURE STARTER
GLUCOAMYLASES
MEDIO DE CULTIVO
MILIEU DE CULTURE
PIGMENT
PIGMENTOS
PIGMENTS
RECOMBINACION
RECOMBINAISON
RECOMBINATION
SACCHAROMYCES
SECRECION
SECRETION
STARTER CULTURES
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Zusammenfassung:In liquid cultures using sucrose media, the coculture of Monascus with recombinant Saccharomyces cerevisiae expressing the glucoamylase gene from Aspergillus niger enhanced red pigment production by approx. 19%, compared with the coculture of wild type S. cerevisiae. Coculture with recombinant S. cerevisiae was more effective than with wild type S. cerevisiae for Monascus red pigment production. Cocultures of Monascus with commercial amylases of Aspergillus also induced high production of pigment and morphological changes in a soild culture using sucrose media.
ISSN:1225-8873
1976-3794