WormMine: GOTerm GO:0045033 peroxisome inheritance GO

• Namespace: biological_process
• Obsolete: false
• Description: The acquisition of peroxisomes by daughter cells from the mother cell after replication. In Saccharomyces cerevisiae, the number of peroxisomes cells is fairly constant; a subset of the organelles are targeted and segregated to the bud in a highly ordered, vectorial process. Efficient segregation of peroxisomes from mother to bud is dependent on the actin cytoskeleton, and active movement of peroxisomes along actin filaments is driven by the class V myosin motor protein, Myo2p.

0 Cross References

1 Data Sets

• GO Annotation data set

1 Ontology

• Name: GO

8 Ontology Annotations

8 Parents

Identifier	Name	Description
GO:0048308	organelle inheritance	The partitioning of organelles between daughter cells at cell division.
GO:0006996	organelle organization	A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of an organelle within a cell. An organelle is an organized structure of distinctive morphology and function. Includes the nucleus, mitochondria, plastids, vacuoles, vesicles, ribosomes and the cytoskeleton. Excludes the plasma membrane.
GO:0009987	cellular process	Any process that is carried out at the cellular level, but not necessarily restricted to a single cell. For example, cell communication occurs among more than one cell, but occurs at the cellular level.
GO:0008150	biological_process	A biological process is the execution of a genetically-encoded biological module or program. It consists of all the steps required to achieve the specific biological objective of the module. A biological process is accomplished by a particular set of molecular functions carried out by specific gene products (or macromolecular complexes), often in a highly regulated manner and in a particular temporal sequence.
GO:0071840	cellular component organization or biogenesis	A process that results in the biosynthesis of constituent macromolecules, assembly, arrangement of constituent parts, or disassembly of a cellular component.
GO:0016043	cellular component organization	A process that results in the assembly, arrangement of constituent parts, or disassembly of a cellular component.
GO:0007031	peroxisome organization	A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a peroxisome. A peroxisome is a small, membrane-bounded organelle that uses dioxygen (O2) to oxidize organic molecules.
GO:0045033	peroxisome inheritance	The acquisition of peroxisomes by daughter cells from the mother cell after replication. In Saccharomyces cerevisiae, the number of peroxisomes cells is fairly constant; a subset of the organelles are targeted and segregated to the bud in a highly ordered, vectorial process. Efficient segregation of peroxisomes from mother to bud is dependent on the actin cytoskeleton, and active movement of peroxisomes along actin filaments is driven by the class V myosin motor protein, Myo2p.

7 Relations

Relationship	Parent Term . Identifier	Child Term . Identifier
is_a	GO:0007031	GO:0045033
is_a	GO:0048308	GO:0045033
is_a	GO:0071840	GO:0045033
is_a	GO:0016043	GO:0045033
is_a	GO:0008150	GO:0045033
is_a	GO:0009987	GO:0045033
is_a	GO:0006996	GO:0045033

0 Synonyms