Results 31 to 40 of about 1,613,524 (288)

Optimal cellular mobility for synchronization arising from the gradual recovery of intercellular interactions [PDF]

, 2012
Cell movement and intercellular signaling occur simultaneously during the development of tissues, but little is known about how movement affects signaling.
Andrew C Oates, Koichiro Uriu, Luis G Morelli, Oates A C, Peruani F, Saúl Ares   +5 more
core   +2 more sources

Understanding the intracellular trafficking and intercellular transport of potexviruses in their host plant

Frontiers in Plant Science, 2014
The movement of potexviruses through the cytoplasm to plasmodesmata (PD) and through PD to adjacent cells depends on the viral and host cellular proteins. Potexviruses encode three movement proteins (referred to as the triple gene block or TGB1–3).
Mi-Ri ePark, Rae-Dong eJeong, Kook-Hyung eKim   +2 more
doaj   +1 more source

Actin Cytoskeleton and Golgi Involvement in Barley stripe mosaic virus Movement and Cell Wall Localization of Triple Gene Block Proteins. [PDF]

, 2013
Barley stripe mosaic virus (BSMV) induces massive actin filament thickening at the infection front of infected Nicotiana benthamiana leaves. To determine the mechanisms leading to actin remodeling, fluorescent protein fusions of the BSMV triple gene ...
Bae, Hanhong, Cho, In Sook, deBoer, Matt, Hammond, John, Jackson, Andrew O, Ju, Hojong, Lee, Mi Yeon, Lim, Hyoun-Sub, Moon, Jae Sun, Moon, Jung-Kyung, Yu, Yong-Man   +10 more
core   +2 more sources

Adult skeletal muscle stem cell migration is mediated by a blebbing/amoeboid mechanism [PDF]

, 2011
Adult skeletal muscle possesses a resident stem cell population called satellite cells which are responsible for tissue repair following damage. Satellite cell migration is crucial in promoting rapid tissue regeneration but is a poorly understood ...
Collins-Hooper, Henry, Dash, Philip R., Otto, Anthony, Patel, Anand, Patel, Ketan   +4 more
core   +1 more source

Tobamovirus Replicase Coding Region Is Involved in Cell-to-Cell Movement [PDF]

Journal of Virology, 2001
ABSTRACT Tobacco mosaic virus (TMV) encodes a 30-kDa movement protein (MP) which enables viral movement from cell to cell. It is, however, unclear whether the 126- and 183-kDa replicase proteins are involved in the cell-to-cell movement of TMV.
K, Hirashima, Y, Watanabe
openaire   +2 more sources

HASTY , the Arabidopsis EXPORTIN5 ortholog, regulates cell‐to‐cell and vascular microRNA movement [PDF]

The EMBO Journal, 2021
ISSN:0261 ...
Florian Brioudes, Florence Jay, Alexis Sarazin, Thomas Grentzinger, Emanuel A Devers, Olivier Voinnet   +5 more
openaire   +2 more sources

Modelling cell movement and chemotaxis pseudopod based feedback [PDF]

, 2011
A computational framework is presented for the simulation of eukaryotic cell migration and chemotaxis. An empirical pattern formation model, based on a system of non-linear reaction-diffusion equations, is approximated on an evolving cell boundary using ...
Insall, Robert H., Mackenzie, John, Neilson, Matthew Paterson, Webb, Steven   +3 more
core   +1 more source

Geographic Information Systems (GIS)-based spatially distributed model for runoff routing [PDF]

, 1999
A method is proposed for routing spatially distributed excess precipitation over a watershed to produce runoff at its outlet. The land surface is represented by a (raster) digital elevation model from which the stream network is derived.
Maidment, David, Olivera, Francisco
core   +1 more source

Creating Contacts Between Replication and Movement at Plasmodesmata – A Role for Membrane Contact Sites in Plant Virus Infections?

Frontiers in Plant Science, 2020
To infect their hosts and cause disease, plant viruses must replicate within cells and move throughout the plant both locally and systemically. RNA virus replication occurs on the surface of various cellular membranes, whose shape and composition become ...
Amit Levy, Amit Levy, Jens Tilsner, Jens Tilsner   +3 more
doaj   +1 more source

Chemotaxis: a feedback-based computational model robustly predicts multiple aspects of real cell behaviour [PDF]

, 2011
The mechanism of eukaryotic chemotaxis remains unclear despite intensive study. The most frequently described mechanism acts through attractants causing actin polymerization, in turn leading to pseudopod formation and cell movement.
A Cvejic, A Millius, A Mogilner, A Narang, A. P Wheeler, B Varnum-Finney, C Arrieumerlou, C Janetopoulos, C. I Lacayo, C. P McCann, Douwe M. Veltman, G Dziuk, G Gerisch, H Levine, H Meinhardt, H. R Bourne, I. M Mitchell, J Satulovsky, J. A Swanson, John A. Mackenzie, K Keren, K. F Swaney, L Bosgraaf, L Bosgraaf, L Chen, L Li, L Ma, M Enculescu, M. A Lokuta, M. P Neilson, Matthew P. Neilson, N Andrew, O Brandman, O Hoeller, O. D Weiner, O. D Weiner, P Devreotes, P. A Iglesias, P. J Van Haastert, Peter J. M. van Haastert, R. H Insall, R. H Insall, R. H Insall, R. T Tranquillo, Robert H. Insall, S Osher, S Srinivasan, Steven D. Webb, T Inoue, T Killich, T Killich, Thomas Pollard, X Zheng   +52 more
core   +8 more sources