ArticleApplied microbiology and biotechnology2022
Promoters for the expression of food-grade selectable markers in lactic acid bacteria and bifidobacteria.
Article in Applied microbiology and biotechnology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed, 8 citations in OpenAlex.
- Development of a lactose-complemented antibiotic-free host-vector platform for stable enzyme expression in Limosilactobacillus fermentum 217 - 82.World journal of microbiology & biotechnology · 2026Article
- Enhancing Probiotic Performance in Food Matrices: From Strain Selection to Bioengineering.Journal of food science · 2026Review
Corrections and comments
- Erratum issued
Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
The genetic engineering of bacteria for food applications has biosafety requirements, including the use of non-antibiotic selectable markers. These can be gene-encoding bacteriocin immunity proteins, such as nisI and pedB, which require the use of promoters to ensure optimal expression. Our aim was to search for promoters for the expression of pediocin (pedB) and nisin (nisI) immunity genes, which could allow the selection of a wide variety of transformed lactic acid bacteria (LAB) and bifidobacteria strains. Eight promoters from LAB or bifidobacteria were initially studied using evoglow-Pp1 as the reporter gene in Lactococcus lactis NZ9000, resulting in the selection of P
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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.