Movement of organelles or other particles along actin filaments, or sliding of actin filaments past each other, mediated by motor proteins.

The process in which the structures of a hair cell (trichome) cell are generated and organized. This process occurs while the initially relatively unspecialized epidermal cell is acquiring the specialized features of a hair cell. An example of this process is found in Arabidopsis thaliana.

The process whose specific outcome is the progression of the gynoecium over time, from its formation to the mature structure. The gynoecium is the collective name for the carpels of a flower.

The process in which the root hair grows longer.

Any process in which the Golgi is transported to, and/or maintained in, a specific location within the cell.

Any process in which a mitochondrion or mitochondria are transported to, and/or maintained in, a specific location within the cell.

Any process in which a peroxisome is transported to, and/or maintained in, a specific location. A peroxisome is a small membrane-bounded organelle that uses dioxygen (O2) to oxidize organic molecules.

The process whose specific outcome is the progression of an leaf pavement cell over time, from its formation to the mature structure. Cell development does not include the steps involved in committing a cell to a leaf pavement cell fate.

A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of cytoskeletal structures comprising actin filaments. Includes processes that control the spatial distribution of actin filaments, such as organizing filaments into meshworks, bundles, or other structures, as by cross-linking.

Growth of pollen via tip extension of the intine wall.

The process in which the structures of a hair cell (trichome) cell are generated and organized. This process occurs while the initially relatively unspecialized epidermal cell is acquiring the specialized features of a hair cell. An example of this process is found in Arabidopsis thaliana.

Any process involved in the formation of branches in plant hair cells. An example of this process is found in Arabidopsis thaliana.

Localized growth of a plant root hair tip by extension of the cell wall.

Any process in which an organelle is transported to, and/or maintained in, a specific location.

A protein complex, formed of one or more myosin heavy chains plus associated light chains and other proteins, that functions as a molecular motor; uses the energy of ATP hydrolysis to move actin filaments or to move vesicles or other cargo on fixed actin filaments; has magnesium-ATPase activity and binds actin. Myosin classes are distinguished based on sequence features of the motor, or head, domain, but also have distinct tail regions that are believed to bind specific cargoes.

A small organelle enclosed by a single membrane, and found in most eukaryotic cells. Contains peroxidases and other enzymes involved in a variety of metabolic processes including free radical detoxification, lipid catabolism and biosynthesis, and hydrogen peroxide metabolism.

A fine cytoplasmic channel, found in all higher plants, that connects the cytoplasm of one cell to that of an adjacent cell.

Any of the vesicles of the constitutive secretory pathway, which carry cargo from the endoplasmic reticulum to the Golgi, between Golgi cisternae, from the Golgi to the ER (retrograde transport) or to destinations within or outside the cell.

The tip portion of an outgrowth of a root epidermal cell.