ArticleFolia microbiologica2007
Casitone-dependent transcriptional regulation of the prtP and prtM genes in the natural isolate Lactobacillus paracasei subsp. paracasei.
Article in Folia microbiologica, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. 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, 5 citations in OpenAlex.
- Genomic analysis reveals Lactobacillus sanfranciscensis as stable element in traditional sourdoughs.Microbial cell factories · 2011Article
- Variation in specificity of the PrtP extracellular proteinases in Lactococcus lactis and Lactobacillus paracasei subsp. paracasei.Folia microbiologica · 2009Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The prtP-prtM intergenic region of Lactobacillus paracasei subsp. paracasei BGHN 14 was cloned and sequenced. The nucleotide sequence of the prtP-prtM intergenic region in BGHN 14, containing divergently orientated P(prtP) and P(prtP) promoters, was shorter by 35 bp in comparison with that in lactococci. The nucleotide sequence involved in casitone-dependent transcriptional regulation of the lactococcal prt genes was not found in the BGHN14. The activity of P(prtM) in L. lactis NZ9000 was very low and insignificantly changed in the presence of casitone, whereas P(prtP) was completely inactive. When L. casei ATCC393(T) was used as host, both P(prtP) and P(prtM) were active and strongly regulated by casitone. The results strongly indicate that the mechanisms of the casitone-dependent regulation of the prt genes in BGHN14 and lactococci are different.
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