The cell wall surrounds the plasma membrane and provides the cell tensile strength and protection. Plant cells have some specialized properties that make them distinct from animal cells.

Cell structure Description Function Cell type Cell wall Freely permeable layer surrounding cell membrane. The cell wall of plant cells is made from cellulose. This gives them a rigid structure.

Plant cells have a rigid cell structure. They are made up of a cell wall, cell membrane, cytoplasm, vacuole, nucleus, and chloroplasts. Plants feel firm because of their cellular walls.

However, they still require proteins made from instructions in the cell nucleus ... development and structure, said Yoon, who is also a member of the Purdue Center for Plant Biology.

An important cell membrane protein is found to have a role in regulating ion transport in plant cells ... also underwent changes in cellular structure that made them more similar to the mutant ...