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Fishing reserve
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Passion fruit
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Caudipteryx
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Fuel oxidizer
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MOX fuel
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Juvenile water
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Attenuated
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Evergreen
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Durability
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Eris
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Synaptic junction
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Backbone
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Permanent virtual circuit
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Cytosine
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Alkaloid
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Inosilicates
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Viking 1
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Peritoneum
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Isoleucine
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Seminal receptacle
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Neutron star
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Relatively prime numbers
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Statin
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Cheilio
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Class
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Lymphocyte
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Eukaryote
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Chromosome
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Altostratus cloud
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Wind turbine
Plasmodesma
A plasmodesma is a tunnel through the cellulose-pectin wall of plant cells that connects the plasma membranes with the cell cytoplasm.
Linked by this cellular connection, the cells form a continuous channel : the symplastic pathway.
Plasmodesmata are used by water, solutes, proteins and some viruses to circulate through the plant.
Structural diagram of a plasmodesma. The plasmodesma crosses cell walls (CW) and links the membranes (PM). A desmotubule (DM) connecting two endoplasmic reticula (ER) controls the movement of molecules. © Smartse, Wikimédia CC by-sa 3.0
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