Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Alexandra M. Tayar"'
Autor:
Ohad Vonshak, Roy Bar-Ziv, Alexandra M. Tayar, Reuven Falkovich, Dan Bracha, Shirley S. Daube, Michael Levy, Yoshihiro Shimizu
Publikováno v:
ACS Synthetic Biology
The design of artificial cell models based on minimal surface-bound transcription-translation reactions aims to mimic the compartmentalization facilitated by organelles and inner interfaces in living cells. Dense DNA brushes as localized sources of R
Publikováno v:
Methods in molecular biology (Clifton, N.J.). 2430
Studied for more than a century, equilibrium liquid crystals provided insight into the properties of ordered materials, and led to commonplace applications such as display technology. Active nematics are a new class of liquid crystal materials that a
Publikováno v:
Methods in Molecular Biology ISBN: 9781071619827
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f1de5f8ab5f138318591e332dfbdfb0
https://doi.org/10.1007/978-1-0716-1983-4_10
https://doi.org/10.1007/978-1-0716-1983-4_10
Publikováno v:
Proc Natl Acad Sci U S A
Proceedings of the National Academy of Sciences of the United States of America, vol 118, iss 30
Proceedings of the National Academy of Sciences of the United States of America, vol 118, iss 30
Cytoskeletal active nematics exhibit striking non-equilibrium dynamics that are powered by energy-consuming molecular motors. To gain insight into the structure and mechanics of these materials, we design programmable clusters in which kinesin motors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::289126ec7c2cf7cb66d07dfd38bd698f
Autor:
Stephen J. DeCamp, Linnea Lemma, Zvonimir Dogic, Alexandra M. Tayar, Michael Norton, Seth Fraden, Michael F. Hagan, S. Ali Aghvami
Publikováno v:
Physical review letters. 127(14)
In microtubule-based active nematics, motor-driven extensile motion of microtubule bundles powers chaotic large-scale dynamics. We quantify the interfilament sliding motion both in isolated bundles and in a dense active nematic. The extension speed o
Publikováno v:
ACS Synthetic Biology. 7:1829-1833
Direct electric-field manipulation of gene expression reactions would simplify the design of biochemical networks by replacing complex biomolecular interactions with push-button operations. Here, we applied a localized electric field gradient at mega
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Significance Synchrony, entrainment, and pattern formation are nonlinear modes of communication and collective behavior in living systems across scales. We aim to understand these complex processes by building them bottom-up in a minimal environment
Publikováno v:
Current Opinion in Chemical Biology. 40:37-46
Building biological systems outside the cell is an emerging interdisciplinary research field aimed to study design principles, and to emulate biological functions for technology. Reconstructing programmable cellular functions, from assembly of protei
Publikováno v:
Nature Physics. 11:1037-1041
When multicellular systems need to communicate over long distances, and signalling molecules are too slow to diffuse, travelling fronts of these molecules emerge—a phenomenon now reconstituted in a coupled array of artificial cells. Living systems
Publikováno v:
Science. 345:829-832
Toward an “artificial cell” on a chip Cell-free systems that reconstitute biochemical pathways have been critical for unraveling the inner workings of the cell. Karzbrun et al. created a highly miniaturized cell-free system on a silicon chip. A s