Pseudomonas aeruginosa, an important human pathogen, does not produce AI-2. However, it is possible that a few of its quorum sensing controlled virulence genes are stimulated in the presence of AI-2. This stimulation could not be confirmed here. AI-2 is the side product of the Bacteria-specific LuxS enzyme and has an important role for detoxification of S-adenosyl-homocysteine (SAH) in the activated methyl cycle. Some bacteria, however, use the SAH hydrolase for the same purpose. In this study, 164 marine isolates were tested for the presence of the luxS and sahH genes. Within one phylogenetic group, phylum or genus, these isolates used one pathway consistently and in congruence with fully-sequenced organisms. Therefore the presence of thes...
<div><p>Autoinducer-2 (AI-2) molecules are one class of signalling molecules involved in gene regula...
The function of AI-2 in many bacteria and the physiological role of LuxS, the enzyme responsible for...
Abstract Background Quorum sensing is a process of bacterial cell-to-cell communication involving th...
BACKGROUND: The autoinducer-2 (AI-2) group of signalling molecules are produced by both Gram positiv...
BACKGROUND: The autoinducer-2 (AI-2) group of signalling molecules are produced by both Gram positiv...
Abstract Background The autoinducer-2 (AI-2) group of signalling molecules are produced by both Gram...
Abstract Background Great excitement accompanied discoveries over the last decade in several Gram-ne...
Autoinducer 2 (AI-2) is the only species-nonspecific autoinducer known in bacteria and is produced b...
Autoinducer 2 (AI-2) is the only species-nonspecific autoinducer known in bacteria and is produced b...
Autoinducer 2 (AI-2) is the only species-nonspecific autoinducer known in bacteria and is produced b...
AI-2–mediated quorum sensing has been identified in various bacteria, including both Gram-negative a...
Autoinducer-2 (AI-2) molecules are one class of signalling molecules involved in gene regulation dep...
Abstract Background The luxS gene in Shewanella oneidensis was shown to encode an autoinducer-2 (AI-...
Autoinducer 2 (AI-2) is the only species-nonspecific autoinducer known in bacteria and is produced b...
Many bacteria produce extracellular molecules which function in cell-to-cell communication. One of t...
<div><p>Autoinducer-2 (AI-2) molecules are one class of signalling molecules involved in gene regula...
The function of AI-2 in many bacteria and the physiological role of LuxS, the enzyme responsible for...
Abstract Background Quorum sensing is a process of bacterial cell-to-cell communication involving th...
BACKGROUND: The autoinducer-2 (AI-2) group of signalling molecules are produced by both Gram positiv...
BACKGROUND: The autoinducer-2 (AI-2) group of signalling molecules are produced by both Gram positiv...
Abstract Background The autoinducer-2 (AI-2) group of signalling molecules are produced by both Gram...
Abstract Background Great excitement accompanied discoveries over the last decade in several Gram-ne...
Autoinducer 2 (AI-2) is the only species-nonspecific autoinducer known in bacteria and is produced b...
Autoinducer 2 (AI-2) is the only species-nonspecific autoinducer known in bacteria and is produced b...
Autoinducer 2 (AI-2) is the only species-nonspecific autoinducer known in bacteria and is produced b...
AI-2–mediated quorum sensing has been identified in various bacteria, including both Gram-negative a...
Autoinducer-2 (AI-2) molecules are one class of signalling molecules involved in gene regulation dep...
Abstract Background The luxS gene in Shewanella oneidensis was shown to encode an autoinducer-2 (AI-...
Autoinducer 2 (AI-2) is the only species-nonspecific autoinducer known in bacteria and is produced b...
Many bacteria produce extracellular molecules which function in cell-to-cell communication. One of t...
<div><p>Autoinducer-2 (AI-2) molecules are one class of signalling molecules involved in gene regula...
The function of AI-2 in many bacteria and the physiological role of LuxS, the enzyme responsible for...
Abstract Background Quorum sensing is a process of bacterial cell-to-cell communication involving th...