Keyword search (4,163 papers available)

"Basotra N" Authored Publications:

Title Authors PubMed ID
1 Retraction notice to "Thermostable xylanases from thermophilic fungi and bacteria: Current perspective" [Bioresour. Technol. 277 (2019) 195-203] Chadha BS; Kaur B; Basotra N; Tsang A; Pandey A; 39447502
CSFG
2 Developing endophytic Penicillium oxalicum as a source of lignocellulolytic enzymes for enhanced hydrolysis of biorefinery relevant pretreated rice straw Sharma G; Kaur B; Raheja Y; Kaur A; Singh V; Basotra N; Di Falco M; Tsang A; Chadha BS; 39249151
CSFG
3 CRISPR/Cas9 mediated gene editing of transcription factor ACE1 for enhanced cellulase production in thermophilic fungus Rasamsonia emersonii Singh V; Raheja Y; Basotra N; Sharma G; Tsang A; Chadha BS; 37658430
CSFG
4 Lignocellulolytic enzymes from Aspergillus allahabadii for efficient bioconversion of rice straw into fermentable sugars and biogas Sharma G; Kaur B; Raheja Y; Agrawal D; Basotra N; Di Falco M; Tsang A; Singh Chadha B; 35753566
CSFG
5 Combination of system biology and classical approaches for developing biorefinery relevant lignocellulolytic Rasamsonia emersonii strain Raheja Y; Singh V; Kaur B; Basotra N; Di Falco M; Tsang A; Singh Chadha B; 35318142
CSFG
6 Discovery and Expression of Thermostable LPMOs from Thermophilic Fungi for Producing Efficient Lignocellulolytic Enzyme Cocktails. Agrawal D, Basotra N, Balan V, Tsang A, Chadha BS 31792786
CSFG
7 Malbranchea cinnamomea: A thermophilic fungal source of catalytically efficient lignocellulolytic glycosyl hydrolases and metal dependent enzymes. Mahajan C, Basotra N, Singh S, Di Falco M, Tsang A, Chadha BS 26476165
CSFG
8 Expression of catalytically efficient xylanases from thermophilic fungus Malbranchea cinnamomea for synergistically enhancing hydrolysis of lignocellulosics. Basotra N, Joshi S, Satyanarayana T, Pati PK, Tsang A, Chadha BS 29174359
CSFG
9 Thermostable xylanases from thermophilic fungi and bacteria: Current perspective. Chadha BS, Kaur B, Basotra N, Tsang A, Pandey A 30679061
CSFG
10 Characterization of a novel Lytic Polysaccharide Monooxygenase from Malbranchea cinnamomea exhibiting dual catalytic behavior Basotra N; Dhiman SS; Agrawal D; Sani RK; Tsang A; Chadha BS; 31054382
ENCS

 

Title:Malbranchea cinnamomea: A thermophilic fungal source of catalytically efficient lignocellulolytic glycosyl hydrolases and metal dependent enzymes.
Authors:Mahajan CBasotra NSingh SDi Falco MTsang AChadha BS
Link:https://www.ncbi.nlm.nih.gov/pubmed/26476165?dopt=Abstract
DOI:10.1016/j.biortech.2015.09.113
Publication:Bioresource technology
Keywords:Cellobiose dehydrogenaseGlycosyl hydrolasesIon exchange chromatographyM cinnamomeaSecretome
PMID:26476165 Category:Bioresour Technol Date Added:2019-06-07
Dept Affiliation: CSFG
1 Department of Microbiology, Guru Nanak Dev University, Amritsar 143005, Punjab, India. Electronic address: chhaviosho@yahoo.com.
2 Department of Microbiology, Guru Nanak Dev University, Amritsar 143005, Punjab, India. Electronic address: nehabasotra506@gmail.com.
3 Division of Microbiology, ICAR-Indian Agricultural Research Institute, New Delhi, India. Electronic address: ssriari@gmail.com.
4 Centre for Structural and Functional Genomics, Concordia University, 7141 Sherbrooke Street West, Montréal, Québec H4B 1R6, Canada. Electronic address: marcos.difalco@concordia.ca.
5 Centre for Structural and Functional Genomics, Concordia University, 7141 Sherbrooke Street West, Montréal, Québec H4B 1R6, Canada. Electronic address: adrian.tsang@concordia.ca.
6 Department of Microbiology, Guru Nanak Dev University, Amritsar 143005, Punjab, India. Electronic address: chadhabs@yahoo.com.

Description:

Malbranchea cinnamomea: A thermophilic fungal source of catalytically efficient lignocellulolytic glycosyl hydrolases and metal dependent enzymes.

Bioresour Technol. 2016 Jan;200:55-63

Authors: Mahajan C, Basotra N, Singh S, Di Falco M, Tsang A, Chadha BS

Abstract

This study reports thermophilic fungus Malbranchea cinnamomea as an important source of lignocellulolytic enzymes. The secretome analysis using LC-MS/MS orbitrap showed that fungus produced a spectrum of glycosyl hydrolases (cellulase/hemicellulase), polysaccharide lyases (PL) and carbohydrate esterases (CE) in addition to cellobiose dehydrogenase (CDH) indicating the presence of functional classical and oxidative cellulolytic mechanisms. The protein fractions in the secretome resolved by ion exchange chromatography were analyzed for ability to hydrolyze alkali treated carrot grass (ATCG) in the presence of Mn(2+)/Cu(2+). This strategy in tandem with peptide mass fingerprinting led to identification of metal dependent protein hydrolases with no apparent hydrolytic activity, however, showed 5.7 folds higher saccharification in presence of Mn(2+). Furthermore, adding different protein fractions to commercial cellulase (Novozymes: Cellic CTec2) resulted in enhanced hydrolysis of ATCG ranging between 1.57 and 3.43 folds indicating the enzymes from M. cinnamomea as catalytically efficient.

PMID: 26476165 [PubMed - indexed for MEDLINE]





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