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IJBT Vol.05(2) [April 2006] >


Title: Production of extracellular lipase by Bacillus megaterium AKG-1 in submerged fermentation
Authors: Sekhon, Anurag
Dahiya, Neetu
Tewari, Ram P
Hoondal, Gurinder S
Keywords: B. megaterium AKG-1
submerged fermentation
optimization
carbon source
Issue Date: Apr-2006
Publisher: CSIR
IPC CodeInt. Cl.8 C12N9/20; C12R1:11
Abstract: Bacillus megaterium AKG-1, a soil isolate, has been found to produce thermostable lipase during submerged fermentation (SF). Mannitol at a concentration of 0.2% (w/v) was the best carbon source for lipase production (848 units/mL). Among oils, soyabean oil gave highest lipase yield (1160 units/mL), followed by coconut oil (912 units/mL). Lipase yield was maximum (1000 units/mL) with wheat bran (1%) as sole carbon and nitrogen source, followed by neem seed cake (810 units/mL) and cotton seed cake (790 units/mL).
Page(s): 179-183
ISSN: 0975-0967 (Online); 0972-5849 (Print)
Source:IJBT Vol.05(2) [April 2006]

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