Biodegradation of Green HE4B: Co-substrate effect, biotransformation enzymes and metabolite toxicity analysis

@article{Kalme2010BiodegradationOG,
  title={Biodegradation of Green HE4B: Co-substrate effect, biotransformation enzymes and metabolite toxicity analysis},
  author={Satish D. Kalme and Sheetal U. Jadhav and Ganesh Kashinath Parshetti and Sanjay P. Govindwar},
  journal={Indian Journal of Microbiology},
  year={2010},
  volume={50},
  pages={156-164}
}
A high exhaust reactive dye, Green HE4B (GHE4B) was 98% degraded in nutrient medium by Pseudomonas desmolyticum NCIM 2112 (pd2112) within 72 h at static condition. Decolorization time in synthetic 10 g/l molasses. Addition of 5 g/l peptone to NaCl medium had reduced decolorization time from 108 to 72 h. Beef extract do not contribute more to the inducing effect of peptone, however it is a good co-substrate in sucrose or urea containing NaCl medium. Intracellular lignin peroxidase (Lip), laccase… CONTINUE READING