no code implementations • 19 Apr 2021 • Ander Movilla Miangolarra, Sophia Hsin-Jung Li, Jean-François Joanny, Ned S. Wingreen, Michele Castellana
Here, we develop a model that takes into account steric interactions among the components of the Escherichia coli transcriptional-translational machinery (TTM) and out-of-equilibrium effects of mRNA transcription, translation, and degradation, in order to explain many observed features of the nucleoid.
no code implementations • 4 Jan 2021 • Pierre Ronceray, Yaojun Zhang, Xichong Liu, Ned S. Wingreen
Multivalent associative proteins with strong complementary interactions play a crucial role in phase separation of intracellular liquid condensates.
Soft Condensed Matter Biological Physics
1 code implementation • 24 Feb 2019 • Amir Erez, Jaime G. Lopez, Benjamin Weiner, Yigal Meir, Ned S. Wingreen
The large variation seen in this simple model suggests that real ecosystems may not obey a single universal relationship between nutrient supply and diversity.
Biological Physics Populations and Evolution
1 code implementation • 27 Jan 2019 • Bin Xu, Guanhua He, Benjamin G. Weiner, Pierre Ronceray, Yigal Meir, Martin C. Jonikas, Ned S. Wingreen
One class of such condensates is composed of two polymer species, where each consists of repeated binding sites that interact in a one-to-one fashion with the binding sites of the other polymer.
Biological Physics Soft Condensed Matter Subcellular Processes
1 code implementation • 25 Jul 2018 • Ammar Tareen, Ned S. Wingreen, Ranjan Mukhopadhyay
Are "turn-on" and "turn-off" functions in protein-protein interaction networks exact opposites of each other?
Molecular Networks Biological Physics