Articles with "tannase" as a keyword



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Modeling and verification of process parameters for the production of tannase by Aspergillus oryzae under submerged fermentation using agro‐wastes

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Published in 2017 at "Biotechnology and Applied Biochemistry"

DOI: 10.1002/bab.1451

Abstract: Tannase production by Aspergillus oryzae using various agro‐wastes as substrates by submerged fermentation was studied in this research. The microbe was isolated from degrading corn kernel obtained from the corn fields at Tiruchengode, India. The… read more here.

Keywords: production; agro wastes; tannase; process parameters ... See more keywords
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Molecular mechanism of high-production tannase of Aspergillus carbonarius NCUF M8 after ARTP mutagenesis: revealed by RNA-seq and molecular docking.

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Published in 2022 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.11754

Abstract: BACKGROUND Tannase is an enzyme produced by microbial fermentation that is widely used in the food industry; however, the molecular mechanism of tannase production by Aspergillus has not yet been studied. This study was conducted… read more here.

Keywords: tannase; aspergillus carbonarius; production; high production ... See more keywords

Synthesis and characterization of nanoparticles conjugated tannase and using it for enhancement of antibacterial activity of tannase produced by Serratia marcescens.

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Published in 2017 at "Microbial pathogenesis"

DOI: 10.1016/j.micpath.2017.07.024

Abstract: Fourteen isolates of Serratia marcescens were collected from patients suffering from septicemia. All theseisolates revealed different levels in tannase production. Tannase was partially purified from Serratia marcescens b9 by precipitation method at 70% saturation of… read more here.

Keywords: nanoparticles conjugated; purified tannase; tannase; serratia marcescens ... See more keywords
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High level expression and characterization of tannase tan7 using Aspergillus niger SH-2 with low-background endogenous secretory proteins as the host.

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Published in 2018 at "Protein expression and purification"

DOI: 10.1016/j.pep.2017.11.003

Abstract: Tannin acyl hydrolase (tannase, EC3.1.1.20) catalyzes the hydrolysis of hydrolyzable tannins. It is used in the manufacture of instant tea and in the production of gallic acid. In this study, we reported that the overexpression,… read more here.

Keywords: aspergillus niger; low background; tannase; characterization tannase ... See more keywords
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Kinetic and thermodynamic parameters, and partial characterization of the crude extract of tannase produced by Saccharomyces cerevisiae CCMB 520

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Published in 2018 at "Natural Product Research"

DOI: 10.1080/14786419.2017.1380010

Abstract: Abstract Tannase can be used in different industrial sectors such as in food (juices and wine) and pharmaceutical production (trimethoprim) because it catalyses the hydrolysis of hydrolysable tannins. The aim of the current study is… read more here.

Keywords: saccharomyces cerevisiae; ccmb 520; tannase; cerevisiae ccmb ... See more keywords
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Screening of Potential Tannase-producing Fungi from Local Agri-industrial By-products using a Plate Assay and Submerged Fermentation

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Published in 2021 at "International Journal on Advanced Science, Engineering and Information Technology"

DOI: 10.18517/ijaseit.11.3.13045

Abstract: Tannase (Tannin Acyl Hydrolase EC 3.1.1.20) is an industrial inducible enzyme capable of hydrolyzing hydrolyzable tannin ester linkage gallotannin and ellagitannin, producing gallic acid and glucose. Tannase is extensively used in the pharmaceutical, chemical, cosmetics,… read more here.

Keywords: agri industrial; potential tannase; tannase; industrial products ... See more keywords
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Characterization and Secretory Expression of a Thermostable Tannase from Aureobasidium melanogenum T9: Potential Candidate for Food and Agricultural Industries

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Published in 2022 at "Frontiers in Bioengineering and Biotechnology"

DOI: 10.3389/fbioe.2021.769816

Abstract: Being a key industrial enzyme, tannase is extensively applied in various fields. Despite the characterizations of a large number of tannases, there are hardly a few tannases with exceptional thermostability. In this detailed study, a… read more here.

Keywords: tannase; food; food agricultural; aureobasidium melanogenum ... See more keywords
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Characterization of a Robust and pH-Stable Tannase from Mangrove-Derived Yeast Rhodosporidium diobovatum Q95

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Published in 2020 at "Marine Drugs"

DOI: 10.3390/md18110546

Abstract: Tannase plays a crucial role in many fields, such as the pharmaceutical industry, beverage processing, and brewing. Although many tannases derived from bacteria and fungi have been thoroughly studied, those with good pH stabilities are… read more here.

Keywords: mangrove derived; diobovatum q95; derived yeast; tannase ... See more keywords
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Extracellular Tannase from Aspergillus ochraceus: Influence of the Culture Conditions on Biofilm Formation, Enzyme Production, and Application.

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Published in 2019 at "Journal of microbiology and biotechnology"

DOI: 10.4014/jmb.1903.03060

Abstract: Aspergillus ochraceus biofilm, developed on an inert support, can produce tannase in Khanna medium containing 1.5% (w/v) tannic acid as the carbon source, at an initial pH of 5.0, for 72 h at 28 °C.… read more here.

Keywords: production; aspergillus ochraceus; tannase; extracellular tannase ... See more keywords