Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Eric V Stabb"'
Metabolite exchange between microbiome members produces compounds that influence Drosophila behavior
Autor:
Caleb N Fischer, Eric P Trautman, Jason M Crawford, Eric V Stabb, Jo Handelsman, Nichole A Broderick
Publikováno v:
eLife, Vol 6 (2017)
Animals host multi-species microbial communities (microbiomes) whose properties may result from inter-species interactions; however, current understanding of host-microbiome interactions derives mostly from studies in which elucidation of microbe-mic
Externí odkaz:
https://doaj.org/article/5a2250144aec42779b061ff4aceea4e3
Publikováno v:
PLoS ONE, Vol 10, Iss 5, p e0126474 (2015)
The LuxR protein of the bacterium Vibrio fischeri belongs to a family of transcriptional activators that underlie pheromone-mediated signaling by responding to acyl-homoserine lactones (-HSLs) or related molecules. V. fischeri produces two acyl-HSLs,
Externí odkaz:
https://doaj.org/article/bd0aa26502a5411aabe67f7ca9cda6f0
Autor:
Kathryn A. Bellissimo, Alecia N. Septer, Cheryl A. Whistler, Coralis Rodríguez, Eric V. Stabb
Publikováno v:
mBio, Vol 15, Iss 10 (2024)
ABSTRACT Bioluminescence in Vibrio fischeri is regulated by a quorum-dependent signaling system composed of LuxI and LuxR. LuxI generates N-3-oxohexanoyl homoserine lactone (3OC6-HSL), which triggers LuxR to activate transcription of the luxICDABEG o
Externí odkaz:
https://doaj.org/article/11fc4a3efbeb4508b9a3af7416d4f253
Autor:
Alecia N Septer, Eric V Stabb
Publikováno v:
PLoS ONE, Vol 7, Iss 11, p e49590 (2012)
Bacterial pheromone signaling is often governed both by environmentally responsive regulators and by positive feedback. This regulatory combination has the potential to coordinate a group response among distinct subpopulations that perceive key envir
Externí odkaz:
https://doaj.org/article/3203fc8420ea45848303a9415d0bdc59
Autor:
Jessica Miles, Gabriel L. Lozano, Jeyaprakash Rajendhran, Eric V. Stabb, Jo Handelsman, Nichole A. Broderick
Publikováno v:
mSystems, Vol 9, Iss 3 (2024)
ABSTRACTPseudomonas aeruginosa is recognized for its ability to colonize diverse habitats and cause disease in a variety of hosts, including plants, invertebrates, and mammals. Understanding how this bacterium is able to occupy wide-ranging niches is
Externí odkaz:
https://doaj.org/article/aa676c098dcb4bd2ba32caf710f81f6e
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
Abstract Many pheromone sensing bacteria produce and detect more than one chemically distinct signal, or autoinducer. The pathways that detect these signals are typically noisy and interlocked through crosstalk and feedback. As a result, the sensing
Externí odkaz:
https://doaj.org/article/45acd0db540f47b7a78c2ba8f298ec5b
Autor:
Gabriel L. Lozano, Changhui Guan, Yanzhuan Cao, Bradley R. Borlee, Nichole A. Broderick, Eric V. Stabb, Jo Handelsman
Publikováno v:
mBio, Vol 11, Iss 3 (2020)
ABSTRACT Antibiotics produced by bacteria play important roles in microbial interactions and competition Antibiosis can induce resistance mechanisms in target organisms, and at sublethal doses, antibiotics have been shown to globally alter gene expre
Externí odkaz:
https://doaj.org/article/18ee74f479c549009ac47c2ea8a76be4
Autor:
Gabriel L. Lozano, Juan I. Bravo, Manuel F. Garavito Diago, Hyun Bong Park, Amanda Hurley, S. Brook Peterson, Eric V. Stabb, Jason M. Crawford, Nichole A. Broderick, Jo Handelsman
Publikováno v:
mBio, Vol 10, Iss 2 (2019)
ABSTRACT The quest to manipulate microbiomes has intensified, but many microbial communities have proven to be recalcitrant to sustained change. Developing model communities amenable to genetic dissection will underpin successful strategies for shapi
Externí odkaz:
https://doaj.org/article/ebbf26fcf5c649b5b947227fd73e51c2
Autor:
Eric V. Stabb
Publikováno v:
mBio, Vol 9, Iss 3 (2018)
ABSTRACT Pheromone signaling (PS) underlies many important bacterial behaviors, yet its ecological functions remain unresolved. Because pheromone-mediated behaviors require high cell density, the term “quorum sensing” is widely used to describe a
Externí odkaz:
https://doaj.org/article/7cab848a5a9c426b8190955b7dccaedd
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
Many pheromone sensing bacteria produce and detect more than one chemically distinct signal, or autoinducer. The pathways that detect these signals are typically noisy and interlocked through crosstalk and feedback. As a result, the sensing response
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48f184d420eced0447e561b2ca05df50
https://pubmed.ncbi.nlm.nih.gov/34611201
https://pubmed.ncbi.nlm.nih.gov/34611201