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Submitted on: 24 March 2007.
Revised on: 11 June 2007.
Accepted on: 08 August 2007.
___________________JOURNAL OF INDUSTRIAL MICROBIOLOGY & BIOTECHNOLOGY
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Submitted on: 20 December 2006.
Revised on: 10 March 2007.
Accepted on: 22 March 2007.
___________________JOURNAL OF INDUSTRIAL MICROBIOLOGY & BIOTECHNOLOGY
Submitted on: 20 July 2007.
Revised on: 22 September 2007.
Accepted on: 08 November 2007.
___________________JOURNAL OF INDUSTRIAL MICROBIOLOGY & BIOTECHNOLOGY
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