ArticleApplied and environmental microbiology2013
Identification of critical genes for growth in olive brine by transposon mutagenesis of Lactobacillus pentosus C11.
Article in Applied and environmental microbiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 20 citations in OpenAlex.
- Genome-Editing Tools for Lactic Acid Bacteria: Past Achievements, Current Platforms, and Future Directions.International journal of molecular sciences · 2025Review
- The Rising Role of Omics and Meta-Omics in Table Olive Research.Foods (Basel, Switzerland) · 2023Review
- Resistance to host antimicrobial peptides mediates resilience of gut commensals during infection and aging inProceedings of the National Academy of Sciences of the United States of America · 2023Article
- Effect of Salt Addition and Fermentation Time on Phenolics, Microbial Dynamics, Volatile Organic Compounds, and Sensory Properties of the PDO Table Olives of Gaeta (Italy).Molecules (Basel, Switzerland) · 2022Article
- Characterization, High-Density Fermentation, and the Production of a Directed Vat Set Starter ofFoods (Basel, Switzerland) · 2022Review
- Selection ofMicroorganisms · 2022Article
- Processing Wastewaters from Spanish-Style cv. Chalkidiki Green Olives: A Potential Source of Enterococcus Casseliflavus and Hydroxytyrosol.Microorganisms · 2020Article
- New insights into the role of plasmids from probiotic Lactobacillus pentosus MP-10 in Aloreña table olive brine fermentation.Scientific reports · 2019Article
- The Promoting Effect of Gut Microbiota on Growth and Development of Red Palm Weevil,Frontiers in microbiology · 2019Article
- New Genes Involved in Mild Stress Response Identified by Transposon Mutagenesis inFrontiers in microbiology · 2018Article
- D-Alanylation of teichoic acids contributes to Lactobacillus plantarum-mediated Drosophila growth during chronic undernutrition.Nature microbiology · 2017Article
- A systems biology approach to investigate the antimicrobial activity of oleuropein.Journal of industrial microbiology & biotechnology · 2016Article
Corrections and comments
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Authors and funding
9 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Olive brine represents a stressful environment due to the high NaCl concentration, presence of phenolic compounds known as antimicrobials, and low availability of nutrients. Thus, only a few strains of lactic acid bacteria (LAB) are adapted to grow in and ferment table olives. To identify the mechanisms by which these few strains are able to grow in olive brine, Lactobacillus pentosus C11, a particularly resistant strain isolated from naturally fermented table olives, was mutagenized by random transposition using the P(junc)-TpaseIS1223 system (H. Licandro-Seraut, S. Brinster, M. van de Guchte, H. Scornec, E. Maguin, P. Sansonetti, J. F. Cavin, and P. Serror, Appl. Environ. Microbiol. 78:5417-5423, 2012). A library of 6,000 mutants was generated and screened for adaptation and subsequent growth in a medium, named BSM (brine screening medium), which presents the stressful conditions encountered in olive brine. Five transposition mutants impaired in growth on BSM were identified. Transposition occurred in two open reading frames and in three transcription terminators affecting stability of transcripts. Thus, several essential genes for adaptation and growth of L. pentosus C11 in olive brine were identified.
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