ArticleBioengineered2017
Optimizing the expression of a Heterologous chitinase: A study of different promoters.
Article in Bioengineered, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 11 citations in OpenAlex.
- Purification-free antifungal biocontrol platform using engineered Saccharomyces cerevisiae secreting Trichoderma atroviride chitinase.Bioresources and bioprocessing · 2026Article
- From Natural Microbe Screening to Sustained Chitinase Activity in Exogenous Hosts.ACS synthetic biology · 2024Article
- Bacterial chitinases: genetics, engineering and applications.World journal of microbiology & biotechnology · 2022Review
- A Contemporary Appraisal on Impending Industrial and Agricultural Applications of Thermophilic-Recombinant Chitinolytic Enzymes from Microbial Sources.Molecular biotechnology · 2022Review
- Formation of recombinant bifunctional fusion protein: A newer approach to combine the activities of two enzymes in a single protein.PloS one · 2022Article
- Examining the molecular characteristics of glycoside hydrolase family 20 β-N-acetylglucosaminidases with high activity.Bioengineered · 2019Article
- ATP-Binding Cassette Transporter Regulates N,N'-diacetylchitobiose Transportation and Chitinase Production inInternational journal of molecular sciences · 2019Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Many relevant applications have been demonstrated for chitinolytic enzymes. However, their successful exploitation depends upon the availability of strains and expression conditions that allow the production of active forms and large quantities of these enzymes. Escherichia coli has been commonly used to express and overproduce different proteins, among them chitinases. Improving the functional gene expression of chitinases is key to exploiting their potential. In a recent study, we described the effect of various parameters on the functional expression of 2 chitinases from different families, demonstrating that the effect of each of these parameters on the activity of both chitinases was specific to each enzyme. In this study, the expression of a Lactococcus lactis chitinase encoded by a new allele, ChiA1-2, was optimized. The results showed that not only the expression parameters seemed to influence protein production, solubility and activity but also the plasmid used for the expression. Herein, we describe the effect of 2 different promoters, tac and T7, on the expression of the active form of the chitinolytic enzyme.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.