caa a22 4500 445840218 CHVBK 20180317145341.0 cr unu---uuuuu 170323e20110101xx s 000 0 eng 10.1007/s00709-010-0252-3 doi (NATIONALLICENCE)springer-10.1007/s00709-010-0252-3 Plasmodesmata during development: re-examination of the importance of primary, secondary, and branched plasmodesmata structure versus function [Elektronische Daten] [Tessa Burch-Smith, Solomon Stonebloom, Min Xu, Patricia Zambryski] Plasmodesmata (PD) structure and function vary temporally and spatially during all stages of plant development. PD that originate during, or post, cell division are designated as primary or secondary according to classical terminology. PD structure may be simple, twinned, or branched. Studies of PD during leaf, root, and embryo development have lead to the generalization that cells in less mature tissues contain predominantly simple PD. New quantitative analyses reveal that twinned and branched PD also occur in immature tissues. New data also highlight the versatility of viral movement proteins as tags for labeling PD in immature tissues as well as PD in mature tissues. A summary of the formation and function of primary, secondary, and branched PD during leaf, trichome, embryo, apical meristem, vascular cambium, and root development underscores the remarkable and indispensible plant-specific intercellular communication system that is mediated by PD. The Author(s), 2010 Plasmodesmata nationallicence TMV-MP nationallicence Plant development nationallicence Primary and secondary plasmodesmata nationallicence Intercellular movement nationallicence Burch-Smith Tessa Department of Plant and Microbial Biology, University of California, 94720, Berkeley, CA, USA aut Stonebloom Solomon Department of Plant and Microbial Biology, University of California, 94720, Berkeley, CA, USA aut Xu Min Department of Plant and Microbial Biology, University of California, 94720, Berkeley, CA, USA aut Zambryski Patricia Department of Plant and Microbial Biology, University of California, 94720, Berkeley, CA, USA aut Protoplasma Springer Vienna 248/1(2011-01-01), 61-74 0033-183X 248:1<61 2011 248 709 https://doi.org/10.1007/s00709-010-0252-3 text/html Onlinezugriff via DOI 1 review-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00709-010-0252-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Burch-Smith Tessa Department of Plant and Microbial Biology, University of California, 94720, Berkeley, CA, USA aut NATIONALLICENCE 700 1- Stonebloom Solomon Department of Plant and Microbial Biology, University of California, 94720, Berkeley, CA, USA aut NATIONALLICENCE 700 1- Xu Min Department of Plant and Microbial Biology, University of California, 94720, Berkeley, CA, USA aut NATIONALLICENCE 700 1- Zambryski Patricia Department of Plant and Microbial Biology, University of California, 94720, Berkeley, CA, USA aut NATIONALLICENCE 773 0- Protoplasma Springer Vienna 248/1(2011-01-01), 61-74 0033-183X 248:1<61 2011 248 709 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer