ArticleCurrent microbiology2007
Characterization of a Lactobacillus plantarum strain able to produce tyramine and partial cloning of a putative tyrosine decarboxylase gene.
Article in Current microbiology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- The Occurrence of Biogenic Amines and Determination of Biogenic Amine-Producing Lactic Acid Bacteria inFoods (Basel, Switzerland) · 2019Article
- Tyrosine-containing peptides are precursors of tyramine produced by Lactobacillus plantarum strain IR BL0076 isolated from wine.BMC microbiology · 2012Article
- Progress toward understanding the contribution of alkali generation in dental biofilms to inhibition of dental caries.International journal of oral science · 2012Review
- Factors influencing biogenic amines accumulation in dairy products.Frontiers in microbiology · 2012Article
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Authors and funding
5 authors.
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No grant is acknowledged in the PubMed record.
Abstract
The aim of this article was to analyze the ability of wine Lactobacillus plantarum strains to form tyramine. Preliminary identification of L. plantarum strains was performed by amplification of the recA gene. Primers pREV and PlanF, ParaF and PentF were used respectively as reverse and forward primers in the polymerase chain reaction tests as previously reported. Furthermore, the gene encoding for the tyrosine decarboxylase (TDC) was partially cloned from one strain identified as L. plantarum. The strain was further analyzed by 16S rDNA sequence and confirmed as belonging to L. plantarum species. The tyrosine decarboxylase activity was investigated and tyramine was determined by the high-performance liquid chromatography method. Moreover, a negative effect of sugars such as glucose and fructose and L: -malic acid on tyrosine decarboxylase activity was observed. The results suggest that, occasionally, L. plantarum is able to produce tyramine in wine and this ability is apparently confined only to L. plantarum strains harboring the tdc gene.
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