Record Details

Optimization of Fermentation Conditions for Pectin Degrading Enzyme Production by Pectinolytic Microbial Consortia Used for Jute Retting

KRISHI: Publication and Data Inventory Repository

View Archive Info
 
 
Field Value
 
Title Optimization of Fermentation Conditions for Pectin Degrading Enzyme Production by Pectinolytic Microbial Consortia Used for Jute Retting
Not Available
 
Creator M. Nath, B. Majumdar, S. Das, S. P. Mazumdar, A. R. Saha, S. Sarkar
 
Subject Fermentation conditions, Pectinolytic microbial consortia, Pectinase production, Jute retting
 
Description Not Available
Three pectinolytic microbial consortia developed for faster retting of jute (Chorchorus
olitorius L. and Chorchorus capsularis L.) were subjected to various pH (4 to 12) and
media with variable nitrogen and fixed carbon sources for optimization of fermentation
conditions of the consortia for cost-effective pectin degrading enzyme production. All the
microbial consortia were active over a wide range of pH from 6 to 10 and recorded
maximum polygalacturonase and pectin lyase activities at pH 10. The polygalacturonase
and pectin lyase activities of microbial consortium 3 were higher by 2.05 and 3.59 times
over microbial consortium 1 and 3.66 and 4.72 times over microbial consortium 2 at pH
10. Among the eight media under study, the yeast extract pectin agar media recorded
higher polygalacturonase and pectin lyase production by all the three pectinolytic
microbial consortia. Yeast extract was found as the most suitable source of nitrogen over
other source of nitrogen and suppliments for polygalacturonase and pectin lyase
production. The polygalacturonase and pectin lyase production in yeast extract pectin agar
media by microbial consortium 3 were higher by 2.2 and 3.3 times over microbial
consortium 1 and 2.8 and 3.94 times over microbial consortium 2. Yeast extract pectin
media at alkaline pH (8-10) recorded the maximum polygalacturonase and pectin lyase
enzyme production by pectinolytic microbial consortia used for jute retting
Not Available
 
Date 2020-08-01T02:39:34Z
2020-08-01T02:39:34Z
2017-11-10
 
Type Research Paper
 
Identifier Minakshi Nath, B. Majumdar, Suparna Das, Sonali P. Mazumdar, A.R. Saha and Sarkar, S. 2017. Optimization of Fermentation Conditions for Pectin Degrading Enzyme Production by Pectinolytic Microbial Consortia Used for Jute Retting. Int.J.Curr.Microbiol.App.Sci. 6(11): 925-931. doi: https://doi.org/10.20546/ijcmas.2017.611.108
2319-7706
http://krishi.icar.gov.in/jspui/handle/123456789/38716
 
Language English
 
Relation Not Available;
 
Publisher Excellent Publishers