GO Term : GO:0090404 pollen tube tip GO

Namespace:  cellular_component Obsolete:  false
description  The region at growing end of the pollen tube cell, where polarized growth occurs.

0 Cross References

0 Data Sets

1 Ontology

Name
GO

0 Ontology Annotations

10 Parents

Identifier Name Description
GO:0044464 cell part Any constituent part of a cell, the basic structural and functional unit of all organisms.
GO:0005575 cellular_component The part of a cell or its extracellular environment in which a gene product is located. A gene product may be located in one or more parts of a cell and its location may be as specific as a particular macromolecular complex, that is, a stable, persistent association of macromolecules that function together.
GO:0005623 cell The basic structural and functional unit of all organisms. Includes the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope.
GO:0030427 site of polarized growth Any part of a cell where non-isotropic growth takes place.
GO:0044463 cell projection part Any constituent part of a cell projection, a prolongation or process extending from a cell, e.g. a flagellum or axon.
GO:0042995 cell projection A prolongation or process extending from a cell, e.g. a flagellum or axon.
GO:0051286 cell tip The region at the end of the longest axis of a cylindrical or elongated cell.
GO:0035838 growing cell tip The region at either end of the longest axis of a cylindrical or elongated cell, where polarized growth occurs.
GO:0090406 pollen tube A tubular cell projection that is part of a pollen tube cell and extends from a pollen grain.
GO:0090404 pollen tube tip The region at growing end of the pollen tube cell, where polarized growth occurs.

11 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
part of GO:0090406 GO:0090404
is_a GO:0044463 GO:0090404
is_a GO:0035838 GO:0090404
part of GO:0005575 GO:0090404
is_a GO:0005575 GO:0090404
part of GO:0042995 GO:0090404
part of GO:0044464 GO:0090404
is_a GO:0030427 GO:0090404
is_a GO:0051286 GO:0090404
part of GO:0005623 GO:0090404
is_a GO:0044464 GO:0090404

0 Synonyms