The cell wall (English: Cell wall) is a layer that surrounds the cell next to the floor of the cell membrane. Acts as a support structure and protective mechanisms, screening of
cells is responsible for preventing excessive expansion if the water flows into the cell. Usually found in plants, bacteria, archaea, fungi, algae and animals, but not in the outer layer of cells. Play a role in holding cells together into tissue. The molecular structure of cellulose is the main component of the cell wall is a line. Longitudinally arranged into groups. Each group calling cell (Micelle), which consists of cellulose molecules or cells 100 each group to align themselves loose. Linking the net The space between lines of cells not containing the lignin Q. Martin, Sue Burr, Prince and pectin inserted. Then, each group of cells form a microfibril cellulose, which has approximately 2000 molecular microfibril come together as Crow Wood Fire Grill USD. The cellulose 500,000 molecular space between these fibers contain non-cellulose insert
a sort of microfibril in the cell walls of the first floor and the second floor is different cells initially built between the cells are. thrive The fibers are arranged to create the first cross. When cells enlarge Microfibril original was pulled in different genres. And the creation of microfibril new all the time. When full-grown, Microfibril constructed before usually aligned along the longitudinal axis of the cell. The microfibril, built later arranged horizontally in a ring around the cell. And close to the cell membrane more. The cell walls of the second floor. Then stop cells created after enlargement. The orderly arrangement than the first layer cell wall. [1]
The plant cell wall is not solid at all. But adds to the cell that is similar to a chemical between them and allows water and nutrients through. Through a hole in a wall somewhere, or a pit (Pit), which has a small opening to cytosine cytoplasm through. The Plas Modesto Mata. (Plasmodesmata)
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