Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Alexander Mietke"'
Publikováno v:
eLife, Vol 10 (2021)
Embryogenesis is a multiscale process during which developmental symmetry breaking transitions give rise to complex multicellular organisms. Recent advances in high-resolution live-cell microscopy provide unprecedented insights into the collective ce
Externí odkaz:
https://doaj.org/article/258f19f209144a13a16a89094bfe7e88
Publikováno v:
eLife, Vol 9 (2020)
Proper positioning of cells is essential for many aspects of development. Daughter cell positions can be specified via orienting the cell division axis during cytokinesis. Rotatory actomyosin flows during division have been implied in specifying and
Externí odkaz:
https://doaj.org/article/d951ccc28caf41c3b4b9517f9f98cdd2
Autor:
Alexander Mietke, Jörn Dunkel
Publikováno v:
Physical Review X, Vol 12, Iss 1, p 011027 (2022)
Dihedral (“k-atic”) liquid crystals (DLCs) are assemblies of microscopic constituent particles that exhibit k-fold discrete rotational and reflection symmetries. Generalizing the half-integer defects in nematic liquid crystals, two-dimensional k-
Externí odkaz:
https://doaj.org/article/54df8941e529433a808d575d1039480e
Autor:
Alicia Daeden, Alexander Mietke, Emmanuel Derivery, Carole Seum, Frank Jülicher, Marcos Gonzalez-Gaitan
Publikováno v:
Nature Cell Biology. 25:235-245
The control of cell shape during cytokinesis requires a precise regulation of mechanical properties of the cell cortex. Only few studies have addressed the mechanisms underlying the robust production of unequal-sized daughters during asymmetric cell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c251b9f49212f05fd36d1124e7743f81
https://doi.org/10.1038/s41556-022-01058-9
https://doi.org/10.1038/s41556-022-01058-9
Publikováno v:
eLife. 10
Embryogenesis is a multiscale process during which developmental symmetry breaking transitions give rise to complex multicellular organisms. Recent advances in high-resolution live-cell microscopy provide unprecedented insights into the collective ce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11d20c0b405b310d1c03126ec594994c
https://doi.org/10.7554/elife.68679
https://doi.org/10.7554/elife.68679
Autor:
Alexander Mietke, Stefan Münster, Pavel Tomancak, Anastasios Pavlopoulos, Stephan W. Grill, Akanksha Jain
Publikováno v:
Nature
During gastrulation, physical forces reshape the simple embryonic tissue to form the complex body plans of multicellular organisms1. These forces often cause large-scale asymmetric movements of the embryonic tissue2,3. In many embryos, the gastrulati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b761d2f57d8e3d3f13fce4a25df11edc
https://doi.org/10.1038/s41586-019-1044-3
https://doi.org/10.1038/s41586-019-1044-3
Autor:
Tzer Han Tan, Alexander Mietke, Junang Li, Yuchao Chen, Hugh Higinbotham, Peter J. Foster, Shreyas Gokhale, Jörn Dunkel, Nikta Fakhri
Active crystals are highly ordered structures that emerge from the self-organization of motile objects, and have been widely studied in synthetic and bacterial active matter. Whether collective crystallization phenomena can occur in groups of autonom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14266ff3caab8b74a18df8531111db6f
http://arxiv.org/abs/2105.07507
http://arxiv.org/abs/2105.07507
Recent advances in high-resolution imaging techniques and particle-based simulation methods have enabled the precise microscopic characterization of collective dynamics in various biological and engineered active matter systems. In parallel, data-dri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85900579f5ad3bd19dd3ce95fa0658d3
Autor:
Jörn Dunkel, Alexander Mietke
Publikováno v:
Mietke, A & Dunkel, J 2022, ' Anyonic Defect Braiding and Spontaneous Chiral Symmetry Breaking in Dihedral Liquid Crystals ', Physical Review X, vol. 12, 011027 . https://doi.org/10.1103/PhysRevX.12.011027
Physical Review X, Vol 12, Iss 1, p 011027 (2022)
Physical Review X, Vol 12, Iss 1, p 011027 (2022)
Dihedral ('$k$-atic') liquid crystals (DLCs) are assemblies of microscopic constituent particles that exhibit $k$-fold discrete rotational and reflection symmetries. Generalizing the half-integer defects in nematic liquid crystals, two-dimensional $k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f825b6ea5fe726d22c669f2b614a8362
http://arxiv.org/abs/2011.04648
http://arxiv.org/abs/2011.04648