cell plate

biology

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June 24, 2026

Quick Summary

A cell plate is a structure that forms during the division of plant cells. It appears as a disk within the phragmoplast, a structure involved in cell division. This cell plate eventually develops into the middle lamella, which is the outermost layer of the cell wall separating two daughter cells.1

Cytokinesis, the physical division of a cell into two, differs between animal and plant cells. In plant cells, cytokinesis involves the formation of this cell plate between the two developing daughter cells. This process is crucial for tissue growth and repair in plants.23

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cell
Mitosis and cytokinesis
…new cell wall, called the cell plate, between the two daughter cells. The cell plate arises from small Golgi-derived vesicles that coalesce in a plane across the equator of the late telophase spindle to form a disk-shaped structure. In this process, each vesicle contributes its membrane to the forming cell…
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…new cell wall, called the cell plate, between the two daughter cells. The cell plate arises from small Golgi-derived vesicles that coalesce in a plane across the equator of the late telophase spindle to form a disk-shaped structure. In this process, each vesicle contributes its membrane to the forming cell…
Read More

cytokinesis
…new cell wall, called the cell plate, between the two daughter cells. Once the daughter cells are separated, cellulose synthesis begins, and the cell plate becomes a primary cell wall.
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…new cell wall, called the cell plate, between the two daughter cells. Once the daughter cells are separated, cellulose synthesis begins, and the cell plate becomes a primary cell wall.
Read More