A non-cellulase producing strain of Bacillus subtilis and its potential use in pulp biobleaching

Abstract

A newly isolated strain of Bacillus subtilis produced β-mannanase when cultivated in a medium containing either locust bean gum, konjac mannan or guar gum as a sole carbon source. In contrast, xylanase was produced only when oat spelt xylan or wheat bran was used as a carbon source. The culture supernatant, which contained both β-mannanase and xylanase, was… (More)
DOI: 10.1023/A:1005418423600

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