Control of the formation, spatial distribution, and breakdown of the septin ring.

A signal transduction process resulting in the relay, amplification or dampening of a signal generated in response to pheromone exposure in organisms that undergo conjugation with cellular fusion. An example of this process is found in Saccharomyces cerevisiae.

A growth pattern exhibited by budding haploid cells under certain growth conditions, in which cells retain the typical axial budding pattern of haploids, but become elongated and fail to separate after division; during growth on a solid substrate, this results in penetration of cells into the agar medium. An example of this process is found in Saccharomyces cerevisiae.

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 at the tip of a bud, in a cell that reproduces by budding.

Unlocalized bud growth such that the entire surface of the bud expands evenly, in a cell that reproduces by budding.

Any series of molecular signals in which a small monomeric GTPase relays one or more of the signals.

The specification and formation of anisotropic intracellular organization or cell growth patterns.

Any process that modulates the rate of GTP hydrolysis by a GTPase.

Any process that modulates the rate of GTP hydrolysis by a GTPase.

Any process that modulates the rate of GTP hydrolysis by a GTPase.

Any process that modulates the rate of GTP hydrolysis by a GTPase.

Any process that activates or increases the frequency, rate or extent of pseudohyphal growth.

Any series of molecular signals in which a small monomeric GTPase relays one or more of the signals.

Growth of fungi as threadlike, tubular structures that may contain multiple nuclei and may or may not be divided internally by septa, or cross-walls.

Two separate septin rings that are formed from the septin collar at the time of cytokinesis in cells that divide by budding. These two rings are thought to delineate a special compartment in which factors involved in cytokinesis are concentrated.

All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

The constriction between the mother cell and daughter cell (bud) in an organism that reproduces by budding.

A contractile ring, i.e. a cytoskeletal structure composed of actin filaments and myosin, that forms beneath the plasma membrane at the mother-bud neck in mitotic cells that divide by budding in preparation for completing cytokinesis. An example of this structure is found in Saccharomyces cerevisiae.

Any part of a cell where non-isotropic growth takes place.