ArticleProtoplasma2006
ARP2 and ARP3 are localized to sites of actin filament nucleation in tobacco BY-2 cells.
Article in Protoplasma, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 22 citations in OpenAlex.
- ARP2/3 complex associates with peroxisomes to participate in pexophagy in plants.Nature plants · 2023Article
- Bundling up the Role of the Actin Cytoskeleton in Primary Root Growth.Frontiers in plant science · 2021Review
- Lipid Body Dynamics in Shoot Meristems: Production, Enlargement, and Putative Organellar Interactions and Plasmodesmal Targeting.Frontiers in plant science · 2021Article
- Plant Lipid Bodies Traffic on Actin to Plasmodesmata Motorized by Myosin XIs.International journal of molecular sciences · 2020Article
- Division of Labor Between Two Actin Nucleators-the Formin FH1 and the ARP2/3 Complex-inFrontiers in plant science · 2020Article
- The WASP-Arp2/3 complex signal cascade is involved in actin-dependent sperm nuclei migration during double fertilization in tobacco and maize.Scientific reports · 2017Article
- Gene Inactivation by CRISPR-Cas9 in Nicotiana tabacum BY-2 Suspension Cells.Frontiers in plant science · 2016Article
- Heterodimeric capping protein from Arabidopsis is a membrane-associated, actin-binding protein.Plant physiology · 2014Article
- ARP2/3 localization in Arabidopsis leaf pavement cells: a diversity of intracellular pools and cytoskeletal interactions.Frontiers in plant science · 2013Article
- Formins: emerging players in the dynamic plant cell cortex.Scientifica · 2012Review
- The association of the Arabidopsis actin-related protein2/3 complex with cell membranes is linked to its assembly status but not its activation.Plant physiology · 2009Article
- Tobacco Arp3 is localized to actin-nucleating sites in vivo.Journal of experimental botany · 2009Article
- Arabidopsis SCARs function interchangeably to meet actin-related protein 2/3 activation thresholds during morphogenesis.The Plant cell · 2008Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Complete depolymerization of actin filaments (AFs) at low temperature (0 degrees C) is followed by the formation of transient actin structures at 25 degrees C in tobacco BY-2 cells (Nicotiana tabacum L.). Using antibodies against fission yeast actin-related proteins (ARP2 and ARP3), we show here that transient actin structures (dots, dotted filaments, rods) colocalize with epitopes stained by these antibodies and thus are likely to represent sites of actin filament nucleation (SANs). In contrast to the cold-induced disassembly of AFs, no transient actin structures were detectable during recovery of AFs from latrunculin B-induced depolymerization. However, the staining pattern obtained with ARP antibodies in latrunculin B-treated cells was similar to that in controls and cold-treated cells. This suggests that, in addition to the complete depolymerization of AFs, disruption of other cellular structures is needed for the formation of transient actin structures during the early phase of recovery from cold treatment.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.