• Issue

    FEMS Microbiology Letters: Volume 361, Issue 2

    i-ii, 95-194
    December 2014

Issue Information

Free Access

Issue Information

  • Pages: i-ii
  • First Published: 22 December 2014

MiniReview

Bacillus thuringiensis membrane-damaging toxins acting on mammalian cells

  • Pages: 95-103
  • First Published: 03 October 2014
Bacillus thuringiensis membrane-damaging toxins acting on mammalian cells

This review summarizes data regarding B. thuringiensis toxins responsible for most of the pathogenic properties this microorganism may exert in non-gastrointestinal infections in mammals.

Genome Announcement

Research Letters

Structural and regulatory mutations in Vibrio parahaemolyticus type III secretion systems display variable effects on virulence

  • Pages: 107-114
  • First Published: 07 October 2014
Structural and regulatory mutations in Vibrio parahaemolyticus type III secretion systems display variable effects on virulence

We demonstrate that structural or regulatory mutations of V. parahaemolyticus type III secretion systems cause downstream effects on other virulence systems, which uncovers an interconnected relationship between these systems.

Onion yellow phytoplasma P38 protein plays a role in adhesion to the hosts

  • Pages: 115-122
  • First Published: 10 October 2014
Onion yellow phytoplasma P38 protein plays a role in adhesion to the hosts

Phytoplasmas are insect-transmissible plant pathogenic bacteria and we identified a phytoplasmal adhesin-like membrane protein, P38, which interacts with the hosts in a ‘Mollicutes adhesin motif’ dependent manner.

Translational coupling of nasST expression in Azotobacter vinelandii prevents overexpression of the nasT gene

  • Pages: 123-130
  • First Published: 10 October 2014
Translational coupling of nasST expression in Azotobacter vinelandii prevents overexpression of the nasT gene

Coordinated expression of NasS and NasT proteins are important for their ability to regulate expression of the assimilatory nitrate reductase operon.

Transcriptional analysis of different stress response genes in Escherichia coli strains subjected to sodium chloride and lactic acid stress

  • Pages: 131-137
  • First Published: 13 October 2014
Transcriptional analysis of different stress response genes in Escherichia coli strains subjected to sodium chloride and lactic acid stress

In this study, the transcriptional induction of different stress response genes of Escherichia coli in response to sodium chloride or lactic acid stress was analyzed.

Selenate reductase activity in Escherichia coli requires Isc iron–sulfur cluster biosynthesis genes

  • Pages: 138-143
  • First Published: 13 October 2014
Selenate reductase activity in Escherichia coli requires Isc iron–sulfur cluster biosynthesis genes

This study investigates the genes involved in microbial selenium reduction.

Efficiency of rep-PCR fingerprinting as a useful technique for molecular typing of plant pathogenic fungal species: Botryosphaeriaceae species as a case study

  • Pages: 144-157
  • First Published: 13 October 2014
Efficiency of rep-PCR fingerprinting as a useful technique for molecular typing of plant pathogenic fungal species: Botryosphaeriaceae species as a case study

Our results indicate the efficiency of rep-PCR fingerprinting and more realistic insight to the validity of rep-PCR as a method for rapid and precise detection and differentiation of the Botryosphaeriaceae species.

The Listeria monocytogenes transposon Tn6188 provides increased tolerance to various quaternary ammonium compounds and ethidium bromide

  • Pages: 166-173
  • First Published: 14 October 2014
The Listeria monocytogenes transposon Tn6188 provides increased tolerance to various quaternary ammonium compounds and ethidium bromide

The Listeria monocytogenes transposon Tn6188 provides increased tolerance to various different disinfectants widely used in food production.

Sonodynamic effects of hematoporphyrin monomethyl ether on Staphylococcus aureus in vitro

  • Pages: 174-180
  • First Published: 15 October 2014
Sonodynamic effects of hematoporphyrin monomethyl ether on Staphylococcus aureus in vitro

This study aims to investigate the effect of hematoporphyrin monomethyl ether (HMME)-mediated sonodynamic antimicrobial chemotherapy (SACT) on Staphylococcus aureus.

Differential expression of the seven rRNA operon promoters from the plant growth-promoting bacterium Pseudomonas sp. UW4

  • Pages: 181-189
  • First Published: 18 October 2014
Differential expression of the seven rRNA operon promoters from the plant growth-promoting bacterium Pseudomonas sp. UW4

The plant growth-promoting bacterium Pseudomonas sp. UW4 has seven rRNA operons in its genome, and the promoters of these operons displayed different strengths when the bacterium was grown under various conditions.

The profile of Porphyromonas gingivalis kgp biotype and fimA genotype mosaic in subgingival plaque samples

  • Pages: 190-194
  • First Published: 29 October 2014
The profile of Porphyromonas gingivalis kgp biotype and fimA genotype mosaic in subgingival plaque samples

A perspective on possible adaptive strategies by Porphyromonas gingivalis to generate the fittest strains for survival in the host environment.