NISCAIR Online Periodicals Repository

NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR)  >
NISCAIR PUBLICATIONS >
Research Journals >
Journal of Scientific and Industrial Research (JSIR) >
JSIR Vol.68 [2009] >
JSIR Vol.68(08) [August 2009] >


Title: Solid-state fermentation of waste cabbage by Penicillium notatum NCIM NO-923 for production and characterization of cellulases
Authors: Das, Arpan
Ghosh, Uma
Keywords: CMC
FPA
SSF
Mixed substrate
Penicillium sp.
Issue Date: Aug-2009
Publisher: CSIR
Abstract: Solid-state fermentation (SSF) of waste cabbage was carried out by Penicillium notatum NCIM NO-923 for production of extracellular enzymes. Highest activities of carboxymethyl cellulase (CMC) (817.19 ±1.2 IU/gds) was obtained at 30°C and 48h fermentation time and that of filter paper activity (FPA) (67.49 ±1.33IU/gds) was obtained at 30°C and 24 h fermentation time. SSF of mixed substrate (cabbage and bagasse; 3:2 w/w) resulted in increase in CMC activity by 3277.3 ±1.22 and FPAby1280.76 ±1.33. Kinetic parameters were determined from Linewaver Burk plot. Both enzymes exhibited significant thermo stability up to 50°C.
Page(s): 714-718
ISSN: 0975-1084 (Online); 0022-4456 (Print)
Source:JSIR Vol.68(08) [August 2009]

Files in This Item:

File Description SizeFormat
JSIR 68(8) 714-718.pdf71.08 kBAdobe PDFView/Open
 Current Page Visits: 740 
Recommend this item

 

National Knowledge Resources Consortium |  NISCAIR Website |  Contact us |  Feedback

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.

CC License Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

Copyright © 2012 The Council of Scientific and Industrial Research, New Delhi. All rights reserved.

Powered by DSpace Copyright © 2002-2007 MIT and Hewlett-Packard | Compliant to OAI-PMH V 2.0

Home Page Total Visits: 586760 since 06-Feb-2009  Last updated on 18-Sep-2014Webmaster: nopr@niscair.res.in