Plasmodesmata during development: re-examination of the importance of primary, secondary, and branched plasmodesmata structure versus function.
Plasmodesmata during development: re-examination of the importance of primary, secondary, and branched plasmodesmata structure versus function.
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DOI：
10.1007/s00709-010-0252-3
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发表时间：
2011-01
期刊：
影响因子：
2.9
通讯作者：
Zambryski, Patricia C.
中科院分区：
文献类型：
--
作者：
Burch-Smith, Tessa M.;Stonebloom, Solomon;Xu, Min;Zambryski, Patricia C.
在植物发育的各个阶段，胞间连丝（PD）的结构和功能在时间和空间上都是变化的。根据经典术语，起源于细胞分裂期间或之后的PD被指定为原发性或继发性。PD结构可以是简单的、孪生的或分支的。在叶，根，和胚胎发育过程中的PD的研究已经导致的泛化，在不太成熟的组织中的细胞主要包含简单的PD。新的定量分析表明，孪生和分支PD也发生在未成熟的组织。新的数据还强调了病毒运动蛋白作为标记未成熟组织中PD以及成熟组织中PD的标签的多功能性。摘要叶，毛状体，胚胎，顶端分生组织，维管形成层和根发育过程中的初级，次级和分支PD的形成和功能强调了显着的和不可或缺的植物特异性的细胞间通讯系统，是由PD介导的。
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.
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DOI：
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发表时间：
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影响因子：
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作者：
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发表时间：
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影响因子：
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