Characterization of a purified decolorizing detergent-stable peroxidase from Streptomyces griseosporeus SN9

A novel detergent-stable solvent-tolerant serine thiol alkaline protease from Streptomyces koyangensis TN650

“…Most of the studies so far performed on Streptomyces have focused on antibiotic production already used in human and animal health care [11]; only few reports are currently available on their enzymatic potential [12][13][14][15][16][17]. Furthermore, the relatively low stability and catalytic activity under relevant operational conditions, namely high temperature and pH values and presence of detergents, have often precluded the adoption of Streptomyces enzymes into wide-scale applications.…”

Peroxidases Produced by New Ligninolytic Bacillus strains Isolated from Marsh and Grassland Decolourized Anthraquinone and Azo Dyes

“…SUK 1 with highest decolourization activity of 72% on methyl orange. On the other hand, Rekik et al [42] reported 5% decolourization of Poly R-478 by peroxidase from Streptomyces griseosporeus SN9 after 48 h. In a similar study by Guo et al [43], crude manganese peroxidase effectively decolourized an azo dye, Acid Red 18 (AR 18), with more than 80% decolourization efficiency recorded after 60 min under optimum conditions.…”

Pharmaceutical and Biotechnological Importance of Actinobacterial Products

“…43 A novel lignin peroxidase from Streptomyces griseosporeus SN9 can be useful in various biotechnological processes like detergent formulations and textile dye-distaining. 44 Touioui et al 2015 reported two alkaline serine proteases (SAPS-P1 and SAPS-P2) produced by Streptomyces sp. strain AH4 and suggested it can be a good source for application in laundry as detergents for its high stability and compatibility with commercial liquid and solid laundry detergents.…”