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pro vyhledávání: '"Wingreen, Ned S."'
Autor:
Han, Endao, Fei, Chenyi, Alert, Ricard, Copenhagen, Katherine, Koch, Matthias D., Wingreen, Ned S., Shaevitz, Joshua W.
Colonies of the social bacterium Myxococcus xanthus go through a morphological transition from a thin colony of cells to three-dimensional droplet-like fruiting bodies as a strategy to survive starvation. The biological pathways that control the deci
Externí odkaz:
http://arxiv.org/abs/2308.00368
Publikováno v:
Journal of Chemical Physics; 4/14/2024, Vol. 160 Issue 14, p1-7, 7p
Publikováno v:
Phys. Rev. E 104, 044412 (2021)
Microbial communities are ubiquitous in nature and come in a multitude of forms, ranging from communities dominated by a handful of species to communities containing a wide variety of metabolically distinct organisms. This huge range in diversity is
Externí odkaz:
http://arxiv.org/abs/2104.09769
Autor:
Miangolarra, Ander Movilla, Li, Sophia Hsin-Jung, Joanny, Jean-François, Wingreen, Ned S., Castellana, Michele
Despite the absence of a membrane-enclosed nucleus, the bacterial DNA is typically condensed into a compact body - the nucleoid. This compaction influences the localization and dynamics of many cellular processes including transcription, translation,
Externí odkaz:
http://arxiv.org/abs/2104.09105
Multivalent associative proteins with strong complementary interactions play a crucial role in phase separation of intracellular liquid condensates. We study the internal dynamics of such "bond-network" condensates comprised of two complementary prot
Externí odkaz:
http://arxiv.org/abs/2101.01164
Publikováno v:
Nat. Phys. 17, 961-967 (2021)
Studies of active matter, from molecular assemblies to animal groups, have revealed two broad classes of behavior: a tendency to align yields orientational order and collective motion, whereas particle repulsion leads to self-trapping and motility-in
Externí odkaz:
http://arxiv.org/abs/2011.03175
Publikováno v:
Nat. Phys. 17, 211-215 (2021)
The soil bacterium Myxococcus xanthus lives in densely packed groups that form dynamic three-dimensional patterns in response to environmental changes, such as droplet-like fruiting bodies during starvation. The development of these multicellular str
Externí odkaz:
http://arxiv.org/abs/2001.03804
Autor:
Fei, Chenyi, Mao, Sheng, Yan, Jing, Alert, Ricard, Stone, Howard A., Bassler, Bonnie L., Wingreen, Ned S., Kosmrlj, Andrej
Publikováno v:
PNAS 117 (14), 7622-7632 (2020)
During development, organisms acquire three-dimensional shapes with important physiological consequences. While the basic mechanisms underlying morphogenesis are known in eukaryotes, it is often difficult to manipulate them in vivo. To circumvent thi
Externí odkaz:
http://arxiv.org/abs/1910.14645
Akademický článek
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Publikováno v:
eLife 2020; 9:e57790
Microbial communities feature an immense diversity of species and this diversity is linked with outcomes ranging from ecosystem stability to medical prognoses. Yet the mechanisms underlying microbial diversity are under debate. While simple resource-
Externí odkaz:
http://arxiv.org/abs/1902.09039