Quorum sensing inhibits interference competition among bacterial symbionts within a host.

Autor: Guckes KR; Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA 16802, USA., Yount TA; Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA 16802, USA., Steingard CH; Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA 16802, USA., Miyashiro TI; Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA 16802, USA; The One Health Microbiome Center, Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, PA 16802, USA. Electronic address: tim14@psu.edu.

Publikováno v: Current biology : CB [Curr Biol] 2023 Oct 09; Vol. 33 (19), pp. 4244-4251.e4. Date of Electronic Publication: 2023 Sep 08.

Quantification of the capacity of vibrio fischeri to establish symbiosis with Euprymna scolopes.

Autor: Donnelly AR; Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA, United States of America., Giacobe EJ; Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA, United States of America., Cook RA; Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA, United States of America., Francis GM; Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA, United States of America., Buddle GK; Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA, United States of America., Beaubrun CL; Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA, United States of America., Cecere AG; Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA, United States of America., Miyashiro TI; Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA, United States of America.; The One Health Microbiome Center, Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, PA, United States of America.

Publikováno v: PloS one [PLoS One] 2023 Jul 13; Vol. 18 (7), pp. e0287519. Date of Electronic Publication: 2023 Jul 13 (Print Publication: 2023).

Two enhancer binding proteins activate σ ⁵⁴ -dependent transcription of a quorum regulatory RNA in a bacterial symbiont.

Autor: Surrett ED; Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, United States., Guckes KR; Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, United States., Cousins S; Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, United States., Ruskoski TB; Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, United States., Cecere AG; Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, United States., Ludvik DA; Department of Medical Microbiology and Immunology, University of Wisconsin-Madison, Madison, United States., Okafor CD; Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, United States.; Department of Chemistry, Pennsylvania State University, University Park, United States., Mandel MJ; Department of Medical Microbiology and Immunology, University of Wisconsin-Madison, Madison, United States., Miyashiro TI; Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, United States.; The Microbiome Center, Huck Institutes of the Life Sciences, Pennsylvania State University, University Park, United States.

Publikováno v: ELife [Elife] 2023 May 05; Vol. 12. Date of Electronic Publication: 2023 May 05.

The type-VI secretion system of the beneficial symbiont Vibrio fischeri .

Autor: Guckes KR; The Microbiome Center, Huck Institutes of the Life Sciences, Pennsylvania State University, PA, USA.; Microbiome Center, Huck Institutes of the Life Sciences, Pennsylvania State University, PA, USA., Miyashiro TI; The Microbiome Center, Huck Institutes of the Life Sciences, Pennsylvania State University, PA, USA.; Microbiome Center, Huck Institutes of the Life Sciences, Pennsylvania State University, PA, USA.

Publikováno v: Microbiology (Reading, England) [Microbiology (Reading)] 2023 Feb; Vol. 169 (2).

Vibrio fischeri imports and assimilates sulfate during symbiosis with Euprymna scolopes.

Autor: Wasilko NP; Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, PA, USA., Ceron JS; Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, PA, USA., Baker ER; Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, PA, USA., Cecere AG; Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, PA, USA., Wollenberg MS; Department of Biology, Kalamazoo College, Kalamazoo, MI, USA., Miyashiro TI; Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, PA, USA.

Publikováno v: Molecular microbiology [Mol Microbiol] 2021 Sep; Vol. 116 (3), pp. 926-942. Date of Electronic Publication: 2021 Jul 17.