Bio-Catalytic Action of Pseudomonas DL17 on Environmental Contaminant Sunset Yellow FCF

Vasudeo D. Sarwade
2020 International Journal for Research in Applied Science and Engineering Technology  
Sunset yellow is one of the dyes used in food and other allied industries having yellow to orange red color existing as an environmental contaminant. It could impair hepatic function, and show acute toxicity to leucocytes, growth retardation etc. Prolonged oral administration increases the liver glutathione content as well as induces of hepatotoxicity, genotoxicity, anorexia and decrease in body weights, hair loss, ulcerated skin rashes etc. An effort was done to biomineralization using an
more » ... ation using an adapted alkaliphile Pseudomoas DL7 isolated from Lonar Lake(MS) Buldana .600mg/LSunset Yellow FCF was found completely degraded within 48 hrs. 4-aminonaphthalene-5, 6 diol, 1-sulfonic acid, 4-aminonaphthalene-1-sulfonic acid, catechol were confirmed as a catabolites by GCMS. pH 9.00 was found optimum for biomineralization. Enzyme induction study showed the experimental bacteria actively plays important role in biomineralization.
doi:10.22214/ijraset.2020.30394 fatcat:xlvbxvig3nemfiwowd2esoev2u