Isolation and characterization of selenate resistant mutants of Acremonium chrysogenum
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منابع مشابه
Isolation and characterization of tributyltin resistant mutants of Escherichia coli.
Two classes of tributyltin (TBT) resistant, spontaneous mutants of Escherichia coli K-12 were isolated, using a cytochrome containing (W 1485) and a cytochrome deficient ( SASX76 ) strain. In contrast to the cytochrome sufficient strain, the cytochrome deficient strain was found to be fifty times more sensitive to TBT. The class I mutants, isolated from strain W 1485, also showed cross-resistan...
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In a wild-type strain of Clostridium acetobutylicum isolated from soil, solvent production appeared limited by butanol toxicity. Butanol-resistant mutants have been obtained which produced significantly higher solvent concentrations (about 30%) than the wild-type strain. Some other physiological differences were observed between a selected resistant mutant and the wild-type strain at the level ...
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ژورنال
عنوان ژورنال: Brazilian Archives of Biology and Technology
سال: 1999
ISSN: 1516-8913
DOI: 10.1590/s1516-89131999000300016