Zobrazeno 1 - 10
of 136
pro vyhledávání: '"Günther Gerisch"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract The patterns of Formin B and of the Arp2/3 complex formed during mitosis were studied in a mutant of Dictyostelium discoideum that produces multinucleate cells, which divide by the ingression of unilateral cleavage furrows. During cytokinesi
Externí odkaz:
https://doaj.org/article/503e0b85e3b44f68a8d3ecf90985ed94
Publikováno v:
Cells, Vol 10, Iss 9, p 2240 (2021)
Aberrant centrosome activities in mutants of Dictyostelium discoideum result in anomalies of mitotic spindles that affect the reliability of chromosome segregation. Genetic instabilities caused by these deficiencies are tolerated in multinucleate cel
Externí odkaz:
https://doaj.org/article/7bf62f72878a40638a6c1cb474033fce
Autor:
Julia Bindl, Eszter Sarolta Molnar, Mary Ecke, Jana Prassler, Annette Müller-Taubenberger, Günther Gerisch
Publikováno v:
Cells, Vol 9, Iss 6, p 1493 (2020)
Multinucleate cells can be produced in Dictyostelium by electric pulse-induced fusion. In these cells, unilateral cleavage furrows are formed at spaces between areas that are controlled by aster microtubules. A peculiarity of unilateral cleavage furr
Externí odkaz:
https://doaj.org/article/5947814dbf2f4a14a18b515d0afdef94
Publikováno v:
PLoS ONE, Vol 5, Iss 1, p e8585 (2010)
BackgroundThe vacuolar H+-ATPase, or V-ATPase, is a highly-conserved multi-subunit enzyme that transports protons across membranes at the expense of ATP. The resulting proton gradient serves many essential functions, among them energizing transport o
Externí odkaz:
https://doaj.org/article/2e8fcbfd4f564f7290824470096b962c
Publikováno v:
Biophysical Journal. 121:2557-2567
Cell migration on an adhesive substrate surface comprises actin-based protrusion at the front and retraction of the tail in combination with coordinated adhesion to, and detachment from, the substrate. To study the effect of cell-to-substrate adhesio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b061ac3ed1cf724ee66f7291833c6cd
https://doi.org/10.1016/j.bpj.2022.05.043
https://doi.org/10.1016/j.bpj.2022.05.043
Publikováno v:
Molecular Biology of the Cell. 34
Mitosis in multinucleate cells of a Dictyostelium mutant may be coupled to central cleavage furrows that arise from areas at which dorsal and basal cell cortices are joined. By membrane fusion, holes are formed that by expanding cleave the cell into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48a9f785fc70938fcc4242dc9ed071ca
https://doi.org/10.1091/mbc.e22-10-0487
https://doi.org/10.1091/mbc.e22-10-0487
Publikováno v:
Journal of Cell Science. 135
In multi-nucleate cells of Dictyostelium, cytokinesis is performed by unilateral cleavage furrows that ingress the large cells from their border. We use a septase (sepA)-null mutant with delayed cytokinesis to show that in anaphase a pattern is gener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::451bf57426109edb650d89a2d992ebc0
https://doi.org/10.1242/jcs.259648
https://doi.org/10.1242/jcs.259648
Autor:
Annette Müller-Taubenberger, Jan Faix, Günther Gerisch, Jana Prassler, Patrick Tanribil, Mary Ecke, Sarah Körber
Publikováno v:
Molecular Biology of the Cell
Circular actin waves separate two distinct areas on the substrate-attached cell surface from each other: an external area from an inner territory that is circumscribed by the wave. These areas differ in composition of actin-associated proteins and of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9052329eeb042e36670cf29cbbc4901
http://europepmc.org/articles/PMC7183788
http://europepmc.org/articles/PMC7183788
Autor:
Julia Bindl, Eszter Sarolta Molnar, Mary Ecke, Jana Prassler, Annette Müller-Taubenberger, Günther Gerisch
Supplementary Video Legends Video 1. Mitosis and cytokinesis in a wild-type cell of Dictyostelium discoideum. The cell expressed GFP-α-tubulin (green) together with mRFP-LimE∆ as an actin label (red). The left panel shows confocal dual-color fluor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be440c38878c3f64c7996f764b20d0be
Publikováno v:
Advances in experimental medicine and biology. 1246
Dictyostelium cells are professional phagocytes that are capable of handling particles of variable shapes and sizes. Here we offer long bacteria that challenge the uptake mechanism to its limits and report on the responses of the phagocytes if they a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fe09df8e8962ea9548745fe1e3fec3f4
https://pubmed.ncbi.nlm.nih.gov/32399826
https://pubmed.ncbi.nlm.nih.gov/32399826