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Influence of medium constituents on the biosynthesis of cephalosporin-C
Nigam, Vinod Kumar; Verma, Ruchi; Kumar, Abhishek; Kundu, Subir; Ghosh, Purnendu.
Afiliação
  • Nigam, Vinod Kumar; Birla Institute of Scientific Research Statue Circle. Jaipur. IN
  • Verma, Ruchi; Birla Institute of Scientific Research Statue Circle. Jaipur. IN
  • Kumar, Abhishek; Birla Institute of Scientific Research Statue Circle. Jaipur. IN
  • Kundu, Subir; Banaras Hindu University. Institute of Technology. School of Biochemical Engineering. Varanasi. IN
  • Ghosh, Purnendu; Birla Institute of Scientific Research Statue Circle. Jaipur. IN
Electron. j. biotechnol ; Electron. j. biotechnol;10(2): 230-239, Apr. 15, 2007. graf, tab
Article em En | LILACS | ID: lil-499178
Biblioteca responsável: CL1.1
ABSTRACT
Acremonium chrysogenum NCIM 1069 was used for the biosynthesis of cephalosporin-C (CPC) in batch mode of cultivation. The effect of different medium constituents for better yield of CPC was thoroughly investigated. From the results of the fermentation, it was found that ammonium sulphate as inorganic nitrogen source and methionine at the concentration of 0.4 percent are most suitable for higher yield of antibiotic. The variation in the C/N ratio on the biosynthesis of CPC showed that a C/N ratio of 8.0 is most suitable for maximum production of CPC
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Texto completo: 1 Coleções: 01-internacional Base de dados: LILACS Assunto principal: Acremonium / Cefalosporinas Idioma: En Revista: Electron. j. biotechnol Assunto da revista: BIOTECNOLOGIA Ano de publicação: 2007 Tipo de documento: Article País de afiliação: Índia País de publicação: Chile
Texto completo
Adicionar na Minha BVS
Imprimir
XML
Buscar no Google
Texto completo: 1 Coleções: 01-internacional Base de dados: LILACS Assunto principal: Acremonium / Cefalosporinas Idioma: En Revista: Electron. j. biotechnol Assunto da revista: BIOTECNOLOGIA Ano de publicação: 2007 Tipo de documento: Article País de afiliação: Índia País de publicação: Chile