Comparison of the solid-state and submerged fermentation derived secretomes of hyper-cellulolytic Penicillium janthinellum NCIM 1366 reveals the changes responsible for differences in hydrolytic performance
Title | Comparison of the solid-state and submerged fermentation derived secretomes of hyper-cellulolytic Penicillium janthinellum NCIM 1366 reveals the changes responsible for differences in hydrolytic performance |
Publication Type | Journal Article |
Year of Publication | 2023 |
Authors | Sankar, M, Mathew, RM, Puthiyamadam, A, Sreeja-Raju, A, Christopher, M, Gokhale, DVitthal, Sukumaran, RK |
Journal | Bioresource Technology |
Volume | 371 |
Pagination | 128602 |
Date Published | MAR |
Type of Article | Article |
ISSN | 0960-8524 |
Keywords | Cellulase, Solid -state fermentation |
Abstract | better hydrolytic performance along with a higher initial rate of reaction. Secretome analyses of the SSF and SmF enzymes using LC/MS-MS, indicated that while the type of proteins secreted were similar in both modes, the abundance of specific beta glucosidases, lytic polysaccharide monooxygenases and hemicellulolytic enzymes were very high in SSF resulting in efficient initiation, low accumulation of cellobiose and high initial reaction rates. Key enzymes that catalyse lignocellulose breakdown under SSF and SmF are therefore different and the fungus may be speculated to have regulation mechanisms that aid differential expression under different culti |
DOI | 10.1016/j.biortech.2023.128602 |
Type of Journal (Indian or Foreign) | Foreign |
Impact Factor (IF) | 11.889 |
Divison category:
National Collection of Industrial Micr-organisms (NCIM)
Database:
Web of Science (WoS)
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