African Journal of
Biotechnology

  • Abbreviation: Afr. J. Biotechnol.
  • Language: English
  • ISSN: 1684-5315
  • DOI: 10.5897/AJB
  • Start Year: 2002
  • Published Articles: 12487

Full Length Research Paper

Optimization of nutritional requirements and ammonium feeding strategies for improving vitamin B12 production by Pseudomonas denitrificans

Ze-Jian Wang1*, Ping Wang2, Ju Chu1 and Si-Liang Zhang1
  1State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, P. O. Box 329, 130 Meilong Road, Shanghai 200237, People’s Republic of China. 2Hebei Medical University, Shijiazhuang 050017, China.
Email: [email protected]

  •  Accepted: 06 May 2011
  •  Published: 30 September 2011

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