Enhanced production of poly glutamic acid by Bacillus sp. SW1-2 using statistical experimental design
نویسندگان
چکیده
منابع مشابه
Sequential Optimization Approach for Enhanced Production of Poly(g-Glutamic Acid) from Newly Isolated Bacillus subtilis
A bacterial strain of marine origin showing production of poly(g-glutamic acid) (PGA) has been identified by taxonomical and 16S rRNA studies as Bacillus subtilis. A sequential optimization approach was applied for improving the PGA production. The effect of carbon sources, nitrogen sources and pH on the production of PGA was investigated by one factor-at-a-time method. Plackett-Burman design w...
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Poly-γ-glutamic acid (γ-PGA) is a natural, biodegradable and water-soluble biopolymer of glutamic acid. This review is focused on nonrecombinant microbial production of γ-PGA via fermentation processes. In view of its commercial importance, the emphasis is on L-glutamic acid independent producers (i.e. microorganisms that do not require feeding with the relatively expensive amino acid L-glutami...
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ژورنال
عنوان ژورنال: African Journal of Biotechnology
سال: 2013
ISSN: 1684-5315
DOI: 10.5897/ajb12.2947