What is the significance of plasmodesmata

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Find out more on how to host your own Frontiers Research Topic or contribute to one as an author. Submission closed. Overview Articles Authors Impact. The cytoskeleton and cell movement: general considerations. Methods Achiev. Geng, C. Developmentally regulated plasma membrane protein of Nicotiana benthamiana contributes to potyvirus movement and transports to plasmodesmata via the early secretory pathway and the actomyosin system.

The movement of the non-cell-autonomous transcription factor, short-root relies on the endomembrane system. Spiegelman, Z. KinG is a plant-specific kinesin that regulates both intra- and intercellular movement of short-root.

Deeks, M. A superfamily of actin-binding proteins at the actin-membrane nexus of higher plants. Wang, P. Stefano, G. Cell Rep. Diao M. Arabidopsis formin 2 regulates cell-to-cell trafficking by capping and stabilizing actin filaments at plasmodesmata. Elife 7. Malinsky, J. Membrane microdomains, rafts, and detergent-resistant membranes in plants and fungi. Gronnier J. Structural basis for plant plasma membrane protein dynamics and organization into functional nanodomains.

Elife 6 , pii: e Raffaele, S. Remorin, a solanaceae protein resident in membrane rafts and plasmodesmata, impairs potato virus X movement. Plant Cell 21 , — Perraki, A.

FEBS Lett. Sasaki, N. Altered subcellular localization of a tobacco membrane raft-associated remorin protein by tobamovirus infection and transient expression of viral replication and movement proteins. Fu, S. Rice stripe virus interferes with S-acylation of remorin and induces its autophagic degradation to facilitate virus Infection.

Plant 11 , — Simpson, C. An Arabidopsis GPI-anchor plasmodesmal neck protein with callose binding activity and potential to regulate cell-to-cell trafficking. Zavaliev, R. Glycosylphosphatidylinositol GPI modification serves as a primary plasmodesmal sortingsignal. Yeats, T. Plant glycosylphosphatidylinositol anchored proteins at the plasma membrane-cell wall nexus. Plant Biol. Kierszniowska, S. Definition of Arabidopsis sterol-rich membrane microdomains by differential treatment with methyl-beta-cyclodextrin and quantitative proteomics.

Cell Proteom. CAS Google Scholar. Lang, I. Membrane-wall attachments in plasmolysed plant cells. Protoplasma , — Knox, J. Roles and regulation of plant cell walls surrounding plasmodesmata. Park, S. NbEXPA1, an alpha-expansin, is plasmodesmata-specific and a novel host factor for potyviral infection.

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The essential chloroplast ribosomal protein uL15c interacts with the chloroplast RNA helicase ISE2 and affects intercellular trafficking through plasmodesmata. Rutschow, H. Regulation of solute flux through plasmodesmata in the root meristem. Han, X. Integrating hormone- and micromolecule-mediated signaling with plasmodesmal communication. Plant 9 , 46—56 Kumpers, B. Plant grafting: making the right connections.

Wang, J. Plant grafting: how genetic exchange promotes vascular reconnection. Melnyk, C. Plant grafting. A developmental framework for graft formation and vascular reconnection in arabidopsis thaliana. Pina, A. Cell-to-cell transport through plasmodesmata in tree callus cultures. Molnar, A. Small silencing RNAs in plants are mobile and direct epigenetic modification in recipient cells. Science , — Kasai, A. Epigenome editing of potato by grafting using transgenic tobacco as siRNA donor.

Rockwell, F. Where does munch flow begin? Sucrose transport in the pre-phloem path. Chen, C. Sucrose phloem unloading follows an apoplastic pathway with high sucrose synthase in Actinidia fruit. Zhang, L. Evidence for apoplasmic phloem unloading in developing apple fruit. Zhang, X. A shift of Phloem unloading from symplasmic to apoplasmic pathway is involved in developmental onset of ripening in grape berry.

Zhang, C. Sugar transport played a more important role than sugar biosynthesis in fruit sugar accumulation during Chinese jujube domestication. Planta , — Roongsattham, P. Cellular and pectin dynamics during abscission zone development and ripe fruit abscission of the Monocot oil palm. Wang, T. Sugar uptake in the Aril of litchi fruit depends on the apoplasmic post-phloem transport and the activity of proton pumps and the putative transporter LcSUT4.

Gil, L. Sucrose transporter plays a role in phloem loading in CMV-infected melon plants that are defined as symplastic loaders. Oldroyd, G. Coordinating nodule morphogenesis with rhizobial infection in legumes. Complainville, A. Nodule initiation involves the creation of a new symplasmic field in specific root cells of medicago species.

Plant Cell 15 , — Schubert, M. Lignification of cell walls of infected cells in Casuarina glauca nodules that depend on symplastic sugar supply is accompanied by reduction of plasmodesmata number and narrowing of plasmodesmata.

Plant , — Bilska, A. Closure of plasmodesmata in maize Zea mays at low temperature: a new mechanism for inhibition of photosynthesis. Rinne, P. The shoot apical meristem restores its symplasmic organization during chilling-induced release from dormancy. Lee, Y. Photoperiodic regulation of growth-dormancy cycling through induction of multiple bud-shoot barriers preventing water transport into the winter buds of norway spruce. Tylewicz, S. Photoperiodic control of seasonal growth is mediated by ABA acting on cell-cell communication.

Lee, J. Plasmodesmata: the battleground against intruders. Trends Plant. Download references. We thank Dr. Justice Norvienyeku for the helpful discussions and critical reading of the manuscript. We sincerely apologize to colleagues whose work we could not include owing to space limitations. You can also search for this author in PubMed Google Scholar. Correspondence to Xu Chen.

Reprints and Permissions. Sun, Y. Dynamic regulation of plasmodesmatal permeability and its application to horticultural research. Hortic Res 6, 47 Download citation.

Received : 29 October Revised : 17 January Accepted : 18 January Published : 06 April Anyone you share the following link with will be able to read this content:. Sorry, a shareable link is not currently available for this article. Provided by the Springer Nature SharedIt content-sharing initiative. Cellular and Molecular Life Sciences Planta Plant Cell Reports Advanced search.

Skip to main content Thank you for visiting nature. Download PDF. Subjects Molecular engineering in plants. Abstract Effective cell-to-cell communication allows plants to fine-tune their developmental processes in accordance with the prevailing environmental stimuli.

Introduction Plasmodesmata PD are membrane-lined channels that transverse the plant cell wall and function as conduits to allow the exchange of various cellular molecules between plant cells 1.

Full size image. Implications of PD-mediated symplastic signaling studies for horticultural research Studies of the model plant Arabidopsis have helped to elucidate the genetic mechanisms underlying the dynamic regulation of PD opening and closure and have attracted extensive attention. Grafting Grafted plants often have a massive advantage over their parents.

Outlook PD-mediated symplastic transport acts as a unique cell—cell communication pathway in multicellular plants, which is required for their coordinated growth and development.

Yet, it is known that in some cases the size restrictions on molecule passage between cells can be overcome. By binding to parts of the plasmodesmata, special proteins and some viruses are able to increase the diameter of the channels enough for unusually large molecules to pass through. License Info. Image Use. Custom Photos. Site Info. Contact Us. The Galleries:. Photo Gallery. Silicon Zoo. Chip Shots. DNA Gallery.