Enhanced production of xylanase by Fusarium sp. BVKT R2 and evaluation of its biomass saccharification efficiency.

ABSTRACT: Growth of Fusarium sp. BVKT R2, a potential isolate of forest soils of Eastern Ghats on birchwood xylan in mineral salts medium (MSM) under un-optimized conditions of 30 °C, pH of 5.0, 150 rpm and inoculum size of 5 agar plugs for 7 days, yielded titer of 1290 U/mL of xylanase (EC 3.2.1.8). The effect of various operating parameters such as different substrates and their concentration, additional carbon and nitrogen sources, incubation temperature, initial pH, agitation and inoculum size on the production of xylanase by Fusarium sp. BVKT R2 was studied in shake flask culture by one factor at a time approach. The same culture exhibited higher production of xylanase (4200 U/mL) when grown on birch wood xylan in MSM under optimized conditions with an additional carbon source-sor

SUBMITTER: Ramanjaneyulu G 

PROVIDER: S-EPMC5614900 | biostudies-literature | 2017 Oct

REPOSITORIES: biostudies-literature