Noun
a cell that is a structural and functional unit of a plant
Source: WordNetAdditionally, structural proteins (1-5%) are found in most plant cell walls; they are classified as hydroxyproline-rich glycoproteins (HRGP), arabinogalactan proteins (AGP), glycine-rich proteins (GRPs), and proline-rich proteins (PRPs). Source: Internet
Chloroplasts are a special type of a plant cell organelle called a plastid, though the two terms are sometimes used interchangeably. Source: Internet
If a plant is injured, or something else causes a plant cell to revert to a meristematic state, chloroplasts and other plastids can turn back into proplastids. Source: Internet
Chloroplasts cannot be made by the plant cell and must be inherited by each daughter cell during cell division. Source: Internet
For example, one pathway goes through the plant cell wall polymers. Source: Internet
In small passages, such as that between the plant cell walls (or in tracheids), a column of water behaves like rubber – when molecules evaporate from one end, they pull the molecules behind them along the channels. Source: Internet