Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Pamela Gamba"'
Autor:
Declan A. Gray, Biwen Wang, Margareth Sidarta, Fabián A. Cornejo, Jurian Wijnheijmer, Rupa Rani, Pamela Gamba, Kürşad Turgay, Michaela Wenzel, Henrik Strahl, Leendert W. Hamoen
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract The bactericidal activity of several antibiotics partially relies on the production of reactive oxygen species (ROS), which is generally linked to enhanced respiration and requires the Fenton reaction. Bacterial persister cells, an important
Externí odkaz:
https://doaj.org/article/973560fd47384ef4942e73993a74b4e5
Autor:
Declan A. Gray, Gaurav Dugar, Pamela Gamba, Henrik Strahl, Martijs J. Jonker, Leendert W. Hamoen
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-12 (2019)
Bacteria can become dormant or form spores when starved for nutrients. Here, Gray et al. describe an alternative strategy, or ‘oligotrophic growth state’, showing that non-sporulating Bacillus subtilis cells can survive deep starvation conditions
Externí odkaz:
https://doaj.org/article/133c12f4670a4ffe92c3389e4e2a75af
Publikováno v:
Frontiers in Microbiology, Vol 7 (2016)
Five essential proteins are known to assemble at the division site of Bacillus subtilis. However, the recruitment of the FtsW homolog is still unclear. Here, by taking advantage of GFP fusions and spore germination, we show that the assembly of FtsW
Externí odkaz:
https://doaj.org/article/7d99595e694e465c90f9b61d4c135280
The bactericidal activity of several commonly used antibiotics have been shown to partially rely on the production of reactive oxygen species (ROS). Bacterial persister cells, an important cause of recurring infections, are tolerant to these antibiot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40fc87800e51397c1f06a811fd0aabc6
https://doi.org/10.21203/rs.3.rs-806248/v1
https://doi.org/10.21203/rs.3.rs-806248/v1
Publikováno v:
PLoS Genetics, Vol 11, Iss 6, p e1005047 (2015)
Gene expression can be highly heterogeneous in isogenic cell populations. An extreme type of heterogeneity is the so-called bistable or bimodal expression, whereby a cell can differentiate into two alternative expression states. Stochastic fluctuatio
Externí odkaz:
https://doaj.org/article/9ebfa7f3f98547fe9aae4d01b65b6bd4
Publikováno v:
Transcription
Pausing by RNA polymerase is a major mechanism that regulates transcription elongation but can cause conflicts with fellow RNA polymerases and other cellular machineries. Here, we summarize our recent finding that misincorporation could be a major so
Publikováno v:
Nucleic Acids Research
The transcription error rate estimated from mistakes in end product RNAs is 10−3–10−5. We analyzed the fidelity of nascent RNAs from all actively transcribing elongation complexes (ECs) in Escherichia coli and Saccharomyces cerevisiae and found
Publikováno v:
Journal of Bacteriology, 191(13), 4186-4194. AMER SOC MICROBIOLOGY
Cell division in bacteria is carried out by about a dozen proteins which assemble at midcell and form a complex known as the divisome. To study the dynamics and temporal hierarchy of divisome assembly in Bacillus subtilis , we have examined the in vi
Publikováno v:
Frontiers in Microbiology, Vol 6 (2015)
Frontiers in Microbiology
Frontiers in Microbiology, 6:346. Frontiers Media S.A.
Frontiers in Microbiology
Frontiers in Microbiology, 6:346. Frontiers Media S.A.
Cell division in bacteria is initiated by the polymerization of FtsZ into a ring-like structure at midcell that functions as a scaffold for the other cell division proteins. In Bacillus subtilis, the conserved cell division protein EzrA is involved i
Publikováno v:
PLoS Genetics
PLOS Genetics, 11(6):e1005047. Public Library of Science
PLoS Genetics, Vol 11, Iss 6, p e1005047 (2015)
PLOS Genetics, 11(6):e1005047. Public Library of Science
PLoS Genetics, Vol 11, Iss 6, p e1005047 (2015)
Gene expression can be highly heterogeneous in isogenic cell populations. An extreme type of heterogeneity is the so-called bistable or bimodal expression, whereby a cell can differentiate into two alternative expression states. Stochastic fluctuatio