Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Madeleine Opitz"'
Publikováno v:
PLoS ONE, Vol 15, Iss 1, p e0227249 (2020)
Gene expression is an intrinsically stochastic process. Fluctuations in transcription and translation lead to cell-to-cell variations in mRNA and protein levels affecting cellular function and cell fate. Here, using fluorescence time-lapse microscopy
Externí odkaz:
https://doaj.org/article/09932381b6f545e4a84a64bc0550bd87
Publikováno v:
PLoS Biology, Vol 15, Iss 5, p e2001457 (2017)
In phenotypically heterogeneous microbial populations, the decision to adopt one or another phenotype is often stochastically regulated. However, how this stochasticity affects interactions between competing microbes in mixed communities is difficult
Externí odkaz:
https://doaj.org/article/8649192b6f4547598594cd7bc48e4ca1
Publikováno v:
PLoS Computational Biology, Vol 12, Iss 12, p e1005243 (2016)
Post-transcriptional regulation of gene expression plays a crucial role in many bacterial pathways. In particular, the translation of mRNA can be regulated by trans-acting, small, non-coding RNAs (sRNAs) or mRNA-binding proteins, each of which has be
Externí odkaz:
https://doaj.org/article/9b0b9e4cfd8c48328e733d8bd47cd86f
Autor:
Andreas Mader, Benedikt von Bronk, Benedikt Ewald, Sara Kesel, Karin Schnetz, Erwin Frey, Madeleine Opitz
Publikováno v:
PLoS ONE, Vol 10, Iss 3, p e0119124 (2015)
The production of bacteriocins in response to worsening environmental conditions is one means of bacteria to outcompete other microorganisms. Colicins, one class of bacteriocins in Escherichia coli, are effective against closely related Enterobacteri
Externí odkaz:
https://doaj.org/article/507f2584b58c4363a5878e387fd5d38c
Autor:
Sarah Brockhaus, Sonja Greven, Madeleine Opitz, Sophia Anna Schaffer, Benedikt von Bronk, Almond Stöcker
Publikováno v:
Statistical Modelling. 21:385-404
We extend Generalized Additive Models for Location, Scale, and Shape (GAMLSS) to regression with functional response. This allows us to simultaneously model point-wise mean curves, variances and other distributional parameters of the response in depe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd6893efae050aa8060dba437b73bdf5
https://doi.org/10.1177/1471082x20917586
https://doi.org/10.1177/1471082x20917586
Publikováno v:
RSC Advances. 9:11521-11529
Production and secretion of biomolecules can provide new emergent functionalities to the synthesizing organism. In particular, the secretion of extracellular polymeric substances (EPS) by biofilm forming bacteria creates a biofilm matrix that protect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c94f3291998ae65fa4ead7f68b80e49d
https://doi.org/10.1039/c9ra01955c
https://doi.org/10.1039/c9ra01955c
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
Scientific Reports
Scientific Reports
The release of toxins is one mechanism used by bacterial species to establish dominance over competitors, but how the dynamics of toxin expression determine the competitive success of a toxin-producing population is largely unknown. Here, we investig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a5ef05ebfb78ad598b803f029b969fd
https://doi.org/10.1038/s41598-020-61086-z
https://doi.org/10.1038/s41598-020-61086-z
Autor:
Konstantin J Ditzel, Joachim O. Rädler, Madeleine Opitz, Valentin Stierle, Philipp Paulitschke, David Volbers, Julian Aschauer
Publikováno v:
Nano Letters. 19:643-651
To support the emerging battle against antimicrobial resistance (AMR), detection methods that allow fast and accurate antimicrobial susceptibility testing (AST) are urgently needed. The early identification and application of an appropriate antibioti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c94bb6b10461984e4e80c4bee000f0a
https://doi.org/10.1021/acs.nanolett.8b02815
https://doi.org/10.1021/acs.nanolett.8b02815
Autor:
Andreas Mader, Matthias Lechner, Madeleine Opitz, Alexandra Götz, Benedikt von Bronk, Erwin Frey
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-12 (2018)
Scientific Reports
Scientific Reports
The bacterial SOS response is a cellular reaction to DNA damage, that, among other actions, triggers the expression of colicin - toxic bacteriocins in Escherichia coli that are released to kill close relatives competing for resources. However, it is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cb01a69143b9f90561fe9bbbe257ce4
http://link.springer.com/article/10.1038/s41598-018-24699-z
http://link.springer.com/article/10.1038/s41598-018-24699-z
Autor:
Sara Kesel, Benedikt von Bronk, Oliver Lieleg, Alexandra Götz, Madeleine Opitz, Carolina García
Publikováno v:
RSC Advances. 7:31886-31898
The production of biomolecules can provide new functionalities to the synthesizing organism. One important example is the secretion of extracellular polymeric substances (EPS) by biofilm forming bacteria. This biofilm matrix protects the individual b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6602a3f414cacd7b49103f929c8a828
https://doi.org/10.1039/c7ra05559e
https://doi.org/10.1039/c7ra05559e