... existence of AHL-synthase producing AI-1 and its impact on gene expression. Recently, an analogue of homoserine lactone, called cjA, was isolated from a cell-free supernatant of C. jejuni strain 81–176 and from the food isolate c11. The molecule cjA particularly impacted the expression of virulence factors...

...-lactamase Gene expression β-Lactam resistance Promoter-associated sequence blaSHV Table 3 The MICs and ESBL phenotypes vary in different SHV groups The promoter and spacer sequences between promoter and encoding genes are together referred to as promoter-associated sequences, which play...

... [reviewed in Tilly et al., 2008]. The transition between vector and host requires the ability to rapidly adapt to these very different environments through changes in gene expression [Samuels, 2011]. Identification of the genes required for adaptation and survival in the mammalian host can potentially lead...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. 2012 Bacillus subtilis Sugar phosphotransferase system Pyruvate kinase Central metabolism Gene expression Fig. 1 Relative transcript levels for genes from...

...) and certain biosynthetic gene expression levels were observed. Our results point out some relationships between physiological features and gene expression that open important improvement perspectives for both culture systems. © 2012 S. Karger AG, Basel Copyright / Drug Dosage / Disclaimer Copyright: All...

... a useful molecular tool for the study of promoters in E. faecalis or other bacterial species that possess a homologous phoZ gene. Enterococcus faecalis Promoter-probe vector pVEPhoZ Transcriptional fusion Gene expression Research Article J Mol Microbiol Biotechnol 2010;19:159 168 DOI: 10.1159...

... leading to increased survival, the gene expression studies were carried out with pre-inoculation of L. acidophilus NCFM in acidified milk. The induction of the genes encoding the stress-related proteins GroEL, DnaK and ClpP, and adhesion-related genes encoding mucin-binding proteins, fibronectin-binding...

... of padA mRNA is about 1.4 min. The padA-padR system displays dynamic characteristics that are valuable to the development of tools for gene expression in this bacterium. Lactobacillus plantarum Phenolic acid Stress PadA PadR Gene expression J Mol Microbiol Biotechnol 2008;14:41 47 DOI: 10.1159...

.... The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. 2007 Rhodobacter Gene expression Redox regulation Response regulators Research Article J Mol...

... of CcpA-Mediated Glucose Repression of the resABCDE Operon of Bacillus subtilis Soo-Keun Choi Milton H. Saier, Jr. Division of Biological Sciences, University of California at San Diego, La Jolla, Calif., USA Key Words Gene expression CcpA Carbon control ResDE Electron transfer Bacillus subtilis...

... responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. 2005 Antibiotic-producing actinomycetes Deoxysugar biosynthesis Deoxysugar biosynthetic gene clusters Gene expression Gene inactivation...

...Freddie H. Sharkey; James S. Dooley; Richard W. Haylock A rapid competitive RT/PCR assay was developed to determine the effects of nutrients on Clostridium botulinum type E toxin gene expression. The type E strain (EVH) was grown in a nutrient-rich broth containing 1% glucose (base medium). Toxin...

... use of the foot pad infection model for M. leprae gene expression profiling. Identifying genes associated with growth and survival during infection should lead to a more comprehensive understanding of the ability of M. leprae to cause disease. © 2004 S. Karger AG, Basel Copyright / Drug Dosage...

..., Granada, Spain Key Words Gene expression W Shine-Dalgarno W SD sequence W Non-SD sequence W Translation initiation Abstract In a search for non-Shine-Dalgarno (non-SD) translational initiators, two combinatorial expression libraries (denoted R1 and R2) were constructed containing randomized decanucleotide...