What is plasmodesmata in plants?

What is plasmodesmata and its function?

To enable intercellular communication, plants have evolved cytoplasmic bridges, called plasmodesmata, which span cell walls, linking the fluid cytoplasm between adjacent cells.

What is plasmodesmata in plants?

Plasmodesmata (Pd) are co-axial membranous channels that cross walls of adjacent plant cells, linking the cytoplasm, plasma membranes and endoplasmic reticulum (ER) of cells and allowing direct cytoplasmic cell-to-cell communication of both small molecules and macromolecules (proteins and RNA).

Where are plasmodesmata?


What do you mean plasmodesmata?

Plasmodesmata (singular, plasmodesma) are small channels that directly connect the cytoplasm of neighboring plant cells to each other, establishing living bridges between cells. Thousands of plasmodesmata may be formed that connect the daughter cells to one another.

What is the function of plasmodesmata?

Function. Plasmodesmata facilitate the movement of molecules between cells, ranging from small photosynthetic products to large proteins and mRNA. In vascular tissue, plasmodesmata are crucial for the movement of nutrients. They are also crucial during development because, unlike animal cells, plant cells do not move.

What is plasmodesmata and its function Class 11?

Hint: Plasmodesmata are membrane channels that are coaxial that cross walls of plant cells. They allow direct communication of cytoplasmic cell-to-cell of both small molecules and macromolecules. Plasmodesmata enables transportation and communication between the cells

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