Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Beatrice Ramm"'
Autor:
Beatrice Ramm, Dominik Schumacher, Andrea Harms, Tamara Heermann, Philipp Klos, Franziska Müller, Petra Schwille, Lotte Søgaard-Andersen
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-24 (2023)
Abstract Cell division is spatiotemporally precisely regulated, but the underlying mechanisms are incompletely understood. In the social bacterium Myxococcus xanthus, the PomX/PomY/PomZ proteins form a single megadalton-sized complex that directly po
Externí odkaz:
https://doaj.org/article/ab4adfac3a5f4b9abad4a25d7d3e4627
Autor:
Beatrice Ramm, Philipp Glock, Jonas Mücksch, Philipp Blumhardt, Daniela A. García-Soriano, Michael Heymann, Petra Schwille
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-16 (2018)
The E. coli MinCDE system oscillates between cell poles to position the main division protein FtsZ. Here authors use in vitro reconstitution to show that MinDE oscillations also regulate unrelated membrane proteins spatiotemporally into patterns and
Externí odkaz:
https://doaj.org/article/6d16e017db444ddfa75d50bd5006b7ad
Autor:
Laura Corrales-Guerrero, Wieland Steinchen, Beatrice Ramm, Jonas Mücksch, Julia Rosum, Yacine Refes, Thomas Heimerl, Gert Bange, Petra Schwille, Martin Thanbichler
Publikováno v:
Proc Natl Acad Sci U S A
The spatiotemporal regulation of cell division is a fundamental issue in cell biology. Bacteria have evolved a variety of different systems to achieve proper division site placement. In many cases, the underlying molecular mechanisms are still incomp
Publikováno v:
Nature Methods
In spite of their great importance in biology, methods providing access to spontaneous molecular interactions with and on biological membranes have been sparse. The recent advent of mass photometry to quantify mass distributions of unlabeled biomolec
Autor:
Beatrice Ramm, Dominik Schumacher, Andrea Harms, Tamara Heermann, Philipp Klos, Franziska Müller, Petra Schwille, Lotte Søgaard-Andersen
Publikováno v:
bioRxiv
SummaryCell division is spatiotemporally precisely regulated, but the underlying mechanisms are incompletely understood. In the social, predatory bacterium Myxococcus xanthus, the PomX/PomY/PomZ proteins form a single large megadalton-sized complex t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88c576232ced2cbd35afb83997e55948
https://doi.org/10.1101/2022.09.12.507586
https://doi.org/10.1101/2022.09.12.507586
Autor:
Petra Schwille, Erwin Frey, Philipp Blumhardt, Kristina A. Ganzinger, Beatrice Ramm, Alena Khmelinskaia, Hiromune Eto, Andriy Goychuk
Publikováno v:
Nature Physics. 17:850-858
The healthy growth and maintenance of a biological system depends on the precise spatial organization of molecules within the cell through the dissipation of energy. Reaction–diffusion mechanisms can facilitate this organization, as can directional
Publikováno v:
Seminars in celldevelopmental biology.
Technological advances have driven many recent advances in developmental biology. Light sheet imaging can reveal single-cell dynamics in living three-dimensional tissues, whereas single-cell genomic methods open the door to a complete catalogue of ce
Publikováno v:
Journal of Molecular Biology. 432:3191-3204
The proteins MinD, MinE and MinC are constitutive for the spatiotemporal organization of cell division in Escherichia coli, in particular, for positioning the division machinery at mid-cell. To achieve this function, the ATPase MinD and the ATPase-ac
Autor:
Leon Babl, Giacomo Giacomelli, Beatrice Ramm, Ann-Kathrin Gelmroth, Marc Bramkamp, Petra Schwille
Publikováno v:
Journal of molecular biology. 434(2)
The ParABS system is supposed to be responsible for plasmid partitioning and chromosome segregation in bacteria. ParABS ensures a high degree of fidelity in inheritance by dividing the genetic material equally between daughter cells during cell divis
In spite of their great importance in biology, methods providing access to spontaneous molecular interactions with and on biological membranes have been sparse. So far, it has been consensus that their observation with sufficient sensitivity and time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97b9967f8187672870c8208619261794
https://doi.org/10.1101/2021.04.08.438961
https://doi.org/10.1101/2021.04.08.438961