Cloning, sequencing, and disruption of a levanase gene of Bacillus polymyxa CF43
نویسندگان
چکیده
منابع مشابه
Cloning, sequencing, and disruption of a levanase gene of Bacillus polymyxa CF43.
The Bacillus polymyxa CF43 lelA gene, expressing both sucrose and fructan hydrolase activities, was isolated from a genomic library of B. polymyxa screened in Bacillus subtilis. The gene was detected as expressing sucrose hydrolase activity; B. subtilis transformants did not secrete the lelA gene product (LelA) into the extracellular medium. A 1.7-kb DNA fragment sufficient for lelA expression ...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1994
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.176.8.2177-2183.1994