Decolourisation of Remazol Brilliant Blue R via a novel Bjerkandera sp. strain.

نویسندگان

  • P R Moreira
  • E Almeida-Vara
  • G Sena-Martins
  • I Polónia
  • F X Malcata
  • J Cardoso Duarte
چکیده

A novel strain of Bjerkandera sp. (B33/3), with particularly high decolourisation activities upon Poly R-478 and Remazol Brilliant Blue R (RBBR) dyes, was isolated. The role of the ligninolytic extracellular enzymes produced by this strain on decolourisation of RBBR was studied in some depth. The basis of decolourisation is an enzyme-mediated process, in which the main enzyme responsible is a recently described peroxidase with capacity for oxidation of manganese, as well as veratryl alcohol and 2,6-dimethoxyphenol in a manganese-independent reaction.

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عنوان ژورنال:
  • Journal of biotechnology

دوره 89 2-3  شماره 

صفحات  -

تاریخ انتشار 2001