Results 31 to 40 of about 230,429 (168)
Identification of sdiA-regulated genes in a mouse commensal strain of Enterobacter cloacae
Frontiers in Cellular and Infection Microbiology, 2015 Many bacteria determine their population density using quorum sensing. The most intensively studied mechanism of quorum sensing utilizes proteins of the LuxI family to synthesize a signaling molecule of the acylhomoserine lactone (AHL) type, and a ...
Anice eSabag-daigle +11 more
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Frontiers in Microbiology, 2021 Members of the Rhizobiaceae, often carry multiple secondary replicons in addition to the primary chromosome with compatible repABC-based replication systems.
Ian S. Barton +5 more
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Die @Pagen, Oder lustige Begebenheiten und Streiche am Hof und auf Reisen
Mutmaßlicher Verfasser "von Ilten" ermittelt von der HAAB WeimarVorlageform der Veröffentlichungsangabe: Frankfurt und Leipzig [i.e. Coburg : Ahl]. Frankfurt und Leipzig sind Messeplätze. - Ermittelt nach: Hayn/Gotendorf VI, Seite
Ilten, ..., von
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Regulation of AHL Production and Its Contribution to Epiphytic Fitness in Pseudomonas syringae
Molecular Plant-Microbe Interactions, 2004 Pseudomonas syringae forms large cell aggregates that are more stress tolerant than solitary cells during epiphytic growth on plants. The differential survival of aggregates on leaves suggests that epiphytic fitness traits may be controlled in a density ...
Beatriz Quiñones +2 more
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Quorum sensing negatively regulates multinucleate cell formation during intracellular growth of Burkholderia pseudomallei in macrophage-like cells. [PDF]
PLoS ONE, 2013 Burkholderia pseudomallei is a Gram-negative environmental bacterium and the causative agent of melioidosis, a potentially fatal, acute or chronic disease endemic in the tropics.
Rachel E Horton +11 more
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The Role of SprIR Quorum Sensing System in the Regulation of Serratia proteamaculans 94 Invasion
Microorganisms, 2021 The bacteria Serratia proteamaculans 94 have a LuxI/LuxR type QS system consisting of AHL synthase SprI and the regulatory receptor SprR. We have previously shown that inactivation of the AHL synthase sprI gene resulted in an increase in the invasive ...
Olga Tsaplina +3 more
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Genome sequencing-assisted identification and the first functional validation of N-acyl-homoserine-lactone synthases from the Sphingomonadaceae family [PDF]
PeerJ, 2016 Background Members of the genus Novosphingobium have been isolated from a variety of environmental niches. Although genomics analyses have suggested the presence of genes associated with quorum sensing signal production e.g., the N-acyl-homoserine ...
Han Ming Gan +5 more
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Molecular Plant-Microbe Interactions, 2008 Despite significant advances in the development of sensitive tools for studying genetics and signal exchange in legume–rhizobium symbioses, many uncertainties remain about the in vivo role of bacterial and plant signals in symbiotic gene regulation.
Mengsheng Gao, Max Teplitski
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Sensors, 2016 Activated sludge is a complicated mixture of various microorganisms that is used to treat sewage and industrial wastewater. Many bacteria produce N-acylhomoserine lactone (AHL) as a quorum-sensing signal molecule to regulate the expression of the ...
Tomohiro Morohoshi +3 more
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Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research
FEBS Letters, Volume 600, Issue 20, Page 2981-3008, October 2026.What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley +1 more source