Abstract

GEYDAN, THOMAS DAVID  and  MELGAREJO, LUZ MARINA. Plasmodesmata: Structure and Function. Acta biol.Colomb. [online]. 2006, vol.11, suppl.1, pp.91-96. ISSN 0120-548X.

Plasmodesmata are channels that transverse the cell wall and membrane. These specialized and non passive channels act like gates that facilitate and regulate both communication and transportation of molecules such as water, nutrients, metabolites and macromolecules between plant cells. In the last decade a new point of view of plasmodesmata has emerged, and studies have demonstrated that these channels are more complex. In this brief note, we pretend to expose the actual knowledge of plasmodesmata, focusing on their structure and function.

Keywords : Plasmodesmata; Structure; Function; Cell Communication; Macromolecules.

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