Results 41 to 50 of about 1,602,881 (223)

Selective Targeting of Mobile mRNAs to Plasmodesmata for Cell-to-Cell Movement [PDF]

Plant Physiology, 2018
Many plant mRNAs move from cell to cell or long distance to execute non-cell-autonomous functions. These mobile mRNAs traffic through the phloem to regulate many developmental processes, but despite the burgeoning discovery of mobile mRNAs, little is known about the mechanism underlying the intracellular sorting of these mRNAs.
Kai-Ren Luo, Nien-Chen Huang, Tien-Shin Yu   +2 more
openaire   +2 more sources

Plant Virus Cell-to-Cell Movement Is Not Dependent on the Transmembrane Disposition of Its Movement Protein [PDF]

Journal of Virology, 2009
ABSTRACT The cell-to-cell transport of plant viruses depends on one or more virus-encoded movement proteins (MPs). Some MPs are integral membrane proteins that interact with the membrane of the endoplasmic reticulum, but a detailed understanding of the interaction between MPs and biological membranes has been lacking. The cell-to-
Martínez Gil, Luis, Sánchez Navarro, Jesús A., Cruz, Antonio, Pallás Benet, Vicente, Pérez Gil, Jesús, Mingarro Muñoz, Ismael   +5 more
openaire   +3 more sources

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
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Extracellular Matrix in Plants and Animals: Hooks and Locks for Viruses

Frontiers in Microbiology, 2017
The extracellular matrix (ECM) of animal and plants cells plays important roles in viral diseases. While in animal cells extracellular matrix components can be exploited by viruses for recognition, attachment and entry, the plant cell wall acts as a ...
Livia Stavolone, Livia Stavolone, Vincenzo Lionetti   +2 more
doaj   +1 more source

Tobacco mosaic virus: a pioneer to cell–to–cell movement [PDF]

Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences, 1999
Cell–to–cell movement of tobacco mosaic virus (TMV) is used to illustrate macromolecular traffic through plant intercellular connections, the plasmodesmata. This transport process is mediated by a specialized viral movement protein, P30. In the initially infected cell, P30 is produced by transcription of a subgenomic RNA derived from the invading virus.
openaire   +2 more sources

Development of a Computational Model for Cell Activity in a Nano-Scaffold [PDF]

, 2020
Tissue engineering utilizes nano-scaffolds to direct cell growth and control cell behavior. Since cells occupy specific spaces within extracellular matrix (ECM) it’s important to understand how the geometry of these spaces influence cell behaviors such ...
Babcock, Ethan, Luke, Bethany
core   +1 more source

Models for pattern formation in somitogenesis: a marriage of cellular and molecular biology [PDF]

, 2002
Somitogenesis, the process by which a bilaterally symmetric pattern of cell aggregations is laid down in a cranio-caudal sequence in early vertebrate development, provides an excellent model study for the coupling of interactions at the molecular and ...
Gavaghan, D. J., Houston, P., Maini, P. K., McInerney, D., Schnell, S.   +4 more
core   +2 more sources

Analysis of Dielectrophoretic Movement of Cell Flowing in Micro-Channel Related to Shape of Cell [PDF]

Journal of Systemics, Cybernetics and Informatics, 2021
Dielectrophoresis has been tried to be applied to cell sorting technology in previous studies. In the present study, the movement of mouse myoblast cells flowing through the perpendicular electric field in a micro- channel has been analyzed in vitro.
Shigehiro Hashimoto, Ryuya Ono
doaj  

Patterns of cell movement within the Dictyostelium slug revealed by cell type-specific, surface labeling of living cells [PDF]

, 1994
There are cells acattered in the rear, prespore region of the Dictyostelium slug that share many of the properties of the prestalk cells and that are therefore called anterior-like cells (ALCs).
Akiyama, Blaschke, Bonner, Bonner, Buhl, Ceccarelli, Chung, Devine, Early, Early, Early, Evan, Francis, Gaskell, Gregg, Gregg, Hadwiger, Harlow, Harwood, Howard, Jermyn, Jermyn, Kakutani, McRobbie, Montell, Niehrs, Nomura, Raper, Raper, Rubin, Salser, Siegert, Siegert, Siegert, Steinbock, Sternfeld, Sternfeld, Sternfeld, Takeuchi, Ti, Watts, Williams   +41 more
core   +1 more source

Cell‐to‐cell movement of tobacco mosaic virus: enigmas and explanations

Molecular Plant Pathology, 2000
Abstract Tobacco mosaic virus (TMV) spreads between cells through plant intercellular connections, the plasmodesmata. This transport process is mediated by a specialized virus‐encoded movement protein, TMV MP. Recent advances in two major aspects of TMV MP function highlight the limits of our current knowledge and promise exciting ...
Rhee, Yoon, Tzfira, Tzvi, Chen, Min Huei, Waigmann, Elisabeth, Citovsky, Vitaly   +4 more
openaire   +3 more sources