Results 91 to 100 of about 90,804 (168)

RNA programming towards predictable control of living bacterial therapeutics

Clinical and Translational Medicine, Volume 16, Issue 9, September 2026.
Na Li, Shengkun Tong, Lijie Yin, Yaojie Gao, Yaojun Tong   +4 more
wiley   +1 more source

An Unprecedented Medium-Chain Diunsaturated N-acylhomoserine Lactone from Marine Roseobacter Group Bacteria

Marine Drugs, 2018
N-acylhomoserine lactones (AHLs), bacterial signaling compounds involved in quorum-sensing, are a structurally diverse group of compounds. We describe here the identification, synthesis, occurrence and biological activity of a new AHL, N-((2E,5Z)-2,5 ...
Lisa Ziesche, Laura Wolter, Hui Wang, Thorsten Brinkhoff, Marion Pohlner, Bert Engelen, Irene Wagner-Döbler, Stefan Schulz   +7 more
doaj   +1 more source

Joining the bacterial conversation: increasing the cultivation efficiency of soil bacteria with acyl-homoserine lactones and cAMP. [PDF]

Microbiol Spectr, 2023
Lopez Marin MA, Strejcek M, Uhlik O.
europepmc   +1 more source

N-Acyl Homoserine Lactone Analog Modulators of the Pseudomonas aeruginosa Rhll Quorum Sensing Signal Synthase

, 2019
Virulence in the Gram-negative pathogen Pseudomonas aeruginosa relies in part on the efficient functioning of two LuxI/R dependent quorum sensing (QS) cascades, namely, the LasI/R and RhlI/R systems that generate and respond to N-(3-oxo)-dodecanoyl-l ...
Eric C. Brown (487903), Helen E. Blackwell (1247094), Rajesh Nagarajan (662450), Daniel Shin (5704253), Michelle E. Boursier (4403869), Neilson Rexrode (7477652), Haribabu Arthanari (1330332), Christoph Gorgulla (7477649)   +7 more
core   +1 more source

Development and Biochemical Characterization of Quorum Quenching Enzyme from Deep-Sea Bacillus velezensis DH82

Microorganisms
Quorum quenching (QQ) is of interest for potential application as a sustainable strategy for bacterial disease control via communication interruption.
Xiaohui Sun, Jia Liu, Ying Yan, Suping Yang, Guangya Zhang, Hala F. Mohamed   +5 more
doaj   +1 more source

Differential Sugarcane (Saccharum x sp) Biomass Growth Using Long Chain Acyl-homoserine Lactones

Chemical Engineering Transactions, 2018
The acyl-homoserine lactones (AHL) are compounds used in intercellular chemical signaling processes by Gram-negative bacteria in a phenomenon known as quorum-sensing.
V. Olher, A. Souza, G. Bido, A. Teixeira, W. Santos, S. Santin, O. Ferrarese Filho, A. Pomini   +7 more
doaj   +1 more source

Homoserine lactones: Do plants really listen to bacterial talk?

, 2009
The bacterial quorum sensing signals N-acyl-L-homoserine lactones (AHL) enable bacterial cells to regulate gene expression depending on population density, which eventually leads to invasion of hosts.
Klein, I.H.J., Jörg Durner, Durner, J., Ilona Klein, von Rad, U., Uta von Rad   +5 more
core   +2 more sources

Acyl Homoserine Lactone Recruitment of Bacteria into Biofilms [PDF]

, 2001
Acylated homoserine lactones (acyl HSLs) are membrane permeant, extracellular signaling molecules that are important in biofilm physiology and quorum sensing. As acyl HSL analogues have been shown to block adhesion, I investigated whether acyl HSLs would
Windham, Mary K.
core   +1 more source

Detection of the bacterial quorum-sensing signaling molecules N-Acyl-Homoserine Lactones (HSL) and N-Acyl-Homoserine (HS) with an Enzyme-Linked Immunosorbent Assay (ELISA) and via Ultrahigh-Performance Liquid Chromatography Coupled to Mass Spectrometry (U

, 2018
Quick and reliable quantitative methods requiring low amounts of sample volume are needed for the detection of N-acyl-homoserine lactones (HSL) and their degradation products N-acyl-homoserines (HS) in order to elucidate the occurrence and dynamics of ...
Uhl, J., Kunze, J., Rothballer, M., Hartmann, A., Schmitt-Kopplin, P.   +4 more
core   +1 more source

Identification of Quorum Sensing Molecules of N-Acyl-Homoserine Lactone in Leptospira Strains Supernatants

Microorganisms
The bacterial Quorum Sensing system refers to the recognition of signaling molecules called autoinducers produced by bacteria when a certain cell density is reached in the environment.
Luz Olivia Castillo-Sánchez, Alejandro de la Peña-Moctezuma, Gerardo Uriel Bautista-Trujillo, Everardo Tapia-Mendoza, Adriana Romo-Pérez, Sergio Martínez-González, Fidel Avila-Ramos, Carlos Alfredo Carmona-Gasca   +7 more
doaj   +1 more source