chitinolytic activity of native pseudomonas fluorescens strains
نویسندگان
چکیده
the chitinase producing ability of pseudomonas fluorescens strains viz., pf1, pb2 and fp7 was evaluated in a culture medium with and without a chitin source. the addition of 1% (v/v) chitin in culture medium significantly increased the bacterial population and chitinase activity. among three strains tested, fp7 responded well to the addition of chitin by producing 31.2% increased chitinase in culture. western blot analysis with chitinase antibody detected six and five chitinase isoforms in culture inoculated with fp7 and pf1, respectively.
منابع مشابه
Chitinolytic Activity of Native Pseudomonas fluorescens Strains
The chitinase producing ability of Pseudomonas fluorescens strains viz., PF1, PB2 and FP7 was evaluated in a culture medium with and without a chitin source. The addition of 1% (v/v) chitin in culture medium significantly increased the bacterial population and chitinase activity. Among three strains tested, FP7 responded well to the addition of chitin by producing 31.2% increased chitinase in c...
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عنوان ژورنال:
journal of agricultural science and technologyناشر: tarbiat modares university
ISSN 1680-7073
دوره 9
شماره Number 1 2010
کلمات کلیدی
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