Isolation, Characterization of a Candida Strain Capable Degrading of dyes 4,5-Diamino-1-pyrazole Sulfate

摘要

One strain of Candida L-2, capable of degrading azo dyes 4,5-Diamino-1-pyrazole sulfate, was isolated from a lab-scale sequence biological reactor (SBR) sludge treating textile effluent. The isolate was identified as Candida rugopelliculosa according to its physiological characteristics, biochemical tests, and 26S rDNA D1/D2 gene phylogenetic analysis.