ArticleIndian journal of microbiology2012
Studies on Exo-Chitinase Production from Trichoderma asperellum UTP-16 and Its Characterization.
Article in Indian journal of microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 32 citations in OpenAlex.
- Hyper-production and Characterization of Exoglucanase Through Physical, Chemical, and Combined Mutagenesis in Indigenous Strain of Thermophilic Aspergillus fumigatus.Applied biochemistry and biotechnology · 2025Article
- Screening of Chitinolytic Microfungi and Optimization of Parameters for Hyperproduction of Chitinase Through Solid-State Fermentation Technique.Applied biochemistry and biotechnology · 2024Article
- Determining the biocontrol capacities ofFrontiers in fungal biology · 2023Article
- Evaluation of ultrasound waves for the production of chitinase and β-1,3 glucanase by3 Biotech · 2022Article
- Article
- Characterisation and antifungal activity of extracellular chitinase from a biocontrol fungus,Mycology · 2020Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The growth conditions for chitinase production by Trichoderma asperellum UTP-16 in solid state fermentation was optimized using response surface methodology based on central composite design. The chitinase production was optimized, using one-factor at a time approach, with six independent variables (temperature, pH, NaCl, incubation period, nitrogen and carbon sources) and 3.31 Units per gram dry substrate (U gds(-1)) exo-chitinase yield was obtained. A 21.15% increase was recorded in chitinase activity (4.01 U gds(-1)) through surface response methodology, indicates that it is a powerful and rapid tool for optimization of physical and nutritional variables. Further, efficiency of crude enzyme was evaluated against phytopathogenic Fusarium spp. and a mycelial growth inhibition up to 3.5-6.5 mm was achieved in well diffusion assay. These results could be supplemented as basic information for the development of enzyme based formulation of T. asperellum UTP-16 and its use as a biocontrol agent.
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Registered trials
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