ArticleBioresources and bioprocessing2023
Optimization of tannase production by Aspergillus glaucus in solid-state fermentation of black tea waste.
Article in Bioresources and bioprocessing, 2023. 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, 13 citations in OpenAlex.
- From Isolation to Genomics: Characterization ofJournal of fungi (Basel, Switzerland) · 2025Article
- Exploration of Mangrove Endophytes as Novel Sources of Tannase Producing Fungi.Journal of fungi (Basel, Switzerland) · 2025Article
- A multi-enzyme producingFrontiers in microbiology · 2025Article
- Recent Advances of Tannase: Production, Characterization, Purification, and Application in the Tea Industry.Foods (Basel, Switzerland) · 2024Review
- Bioremoval of tannins and heavy metals using immobilized tannase and biomass of Aspergillus glaucus.Microbial cell factories · 2024Article
- Recent advances of fermented fruits: A review on strains, fermentation strategies, and functional activities.Food chemistry: X · 2024Review
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Tannases are valuable industrial enzymes used in food, pharmaceutical, cosmetic, leather manufacture and in environmental biotechnology. In this study, 15 fungal isolates were obtained from Egyptian cultivated soil and marine samples. The isolated fungi were qualitatively and quantitatively screened for their abilities to produce tannase. The selected fungal isolate NRC8 giving highest tannase activity was identified by molecular technique (18S rRNA) as Aspergillus glaucus. Among different tannin-containing wastes tested, the black tea waste was the best substrate for tannase production by Aspergillus glaucus in solid-state fermentation (SSF). Optimization of the different process parameters required for maximum enzyme production was carried out to design a suitable SSF process. Maximal tannase production was achieved with moisture content of 75%, an inoculums size of 6 × 10
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Registered trials
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