RflM mediates target specificity of the RcsCDB phosphorelay system for transcriptional repression of flagellar synthesis inSalmonella enterica

Autor: Teresa Carlomagno, Eva Grabisch, Luca Codutti, Caroline Kühne, Hanna M. Singer, Marc Erhardt, Andrea Scrima

Publikováno v: Molecular Microbiology. 101:841-855

The bacterial flagellum enables directed movement of Salmonella enterica towards favorable conditions in liquid environments. Regulation of flagellar synthesis is tightly controlled by various environmental signals at transcriptional and post-transcr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c099bc2437daaeaac1a00416378e3ab
https://doi.org/10.1111/mmi.13427

Hook length of the bacterial flagellum is optimized for maximal stability of the flagellar bundle

Autor: Keara L. Grady, Yann S. Dufour, Vincent A. Martinez, Teun Vissers, Carole Bourquin, Jana Schwarz-Linek, Josué M. Nava-Sedeño, Christian Hotz, Marc Erhardt, Haralampos Hatzikirou, Hanna M. Singer, Manfred Rohde, Imke Spöring, Wilson C. K. Poon

Publikováno v: PLOS Biology, Vol. 16, No 9 (2018) P. e2006989
PLoS Biology, Vol 16, Iss 9, p e2006989 (2018)
PLoS Biology
Spöring, I, Martinez, V A, Hotz, C, Schwarz-Linek, J, Grady, K L, Nava-Sedeño, J M, Vissers, T, Singer, H M, Rohde, M, Bourquin, C, Hatzikirou, H, Poon, W, Dufour, Y S & Erhardt, M 2018, ' Hook length of the bacterial flagellum is optimized for maximal stability of the flagellar bundle ', PLoS Biology, vol. 16, no. 9, pp. e2006989 . https://doi.org/10.1371/journal.pbio.2006989

Most bacteria swim in liquid environments by rotating one or several flagella. The long external filament of the flagellum is connected to a membrane-embedded basal body by a flexible universal joint, the hook, which allows the transmission of motor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cb45cc099dd27354d14d1de9eb0873e
https://archive-ouverte.unige.ch/unige:114106

RflM Functions as a Transcriptional Repressor in the Autogenous Control of the Salmonella Flagellar Master Operon flhDC

Autor: Kelly T. Hughes, Marc Erhardt, Hanna M. Singer

Publikováno v: Journal of Bacteriology. 195:4274-4282

Motility of bacteria like Salmonella enterica is a highly regulated process that responds to a variety of internal and external stimuli. A hierarchy of three promoter classes characterizes the Salmonella flagellar system, and the onset of flagellar g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::817c64d55f67a76f5557f559b3d3c00b
https://doi.org/10.1128/jb.00728-13

Regulation, Aufbau und Funktion einer bakteriellen Nanomaschine

Autor: Marc Erhardt, Hanna M. Singer

Publikováno v: BIOspektrum. 20:500-502

The bacterial flagellum is a molecular nanomachine used for locomotion. In Salmonella, the assembly of the flagellum is a highly coordinated and regulated process. On top of a complex regulatory network resides the flagellar master operon flhDC. Many

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::06f7a6f29adbe337a13d76e188316337
https://doi.org/10.1007/s12268-014-0470-x

Selective purification of recombinant neuroactive peptides using the flagellar type III secretion system

Autor: Andrew M. Steiner, Kelly T. Hughes, Baldomero M. Olivera, Min Min Zhang, Grzegorz Bulaj, Marc Erhardt, Doju Yoshikami, Hanna M. Singer

Publikováno v: mBio, Vol 3, Iss 3 (2012)
mBio

The structure, assembly, and function of the bacterial flagellum involves about 60 different proteins, many of which are selectively secreted via a specific type III secretion system (T3SS) (J. Frye et al., J. Bacteriol. 188:2233–2243, 2006). The T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::557ba3804cec236dd8679f0d59f85125
http://doc.rero.ch/record/29590/files/sin_spr.pdf