Planteome: Term Details for "plant proembryo stage" (PO:0001180)

You are using the Cyverse mirror of the Planteome Ontology Browser. The main site is currently down for maintenance.

Notice

Some functionality on this page depends on JavaScript. To fully use the features of AmiGO 2, enable JavaScript in your browser and reload from the landing page.

Term Information

Accession: PO:0001180
Name: plant proembryo stage
Ontology: plant_structure_development_stage
Synonyms: eight-celled stage in Arabidopsis (related), embryo stage EM2 (related), two-celled stage in Arabidopsis (related)
Alternate IDs: None
Definition: A plant embryo development stage (PO:0007631) that occurs during the interval between the first cell division of a plant zygote (PO:0000423) and the onset of the plant globular embryo stage (PO:0001185). Source: POC:Laurel_Cooper, APweb:Glossary, TAIR_curator:Katica_Ilic
Comment: In the case of a nucellar (adventitious) plant embryo (PO:0004537), somatic plant embryo (PO:0025302), microspore-derived cultured plant embryo (PO:0025305), or other embryos that arise through apogamy, the plant proembryo stage (PO:0001180) begins after the division of a single cell that is not a zygote. The plant proembryo stage occurs prior to the differentiation of the three main tissue systems (vascular system (PO:0000034) epidermis (PO:0005679); and the portion of ground tissue (PO:0025059)).
Subset: Poaceae; Maize; Arabidopsis; Rice; Angiosperm
Related: Link to all annotated objects annotated to plant proembryo stage.; Link to all direct and indirect annotations to plant proembryo stage.; Link to all direct and indirect annotations download (limited to first 10,000) for plant proembryo stage.
Feedback: Contact the Planteome feedback if you find mistakes or have concerns about the data you find here.
Comments, changes to terms, or requests for new ontology terms can be made at PO issue tracker on GitHub.

Filter results

Viewing options

BFO:0000001 entity
BFO:0000003 occurrent
BFO:0000015 process
PO:0009012 plant structure development stage
PO:0007033 whole plant development stage
PO:0025337 life of whole plant stage
PO:0028002 sporophyte development stage
PO:0007134 sporophyte vegetative stage
PO:0007631 plant embryo development stage
PO:0001180 plant proembryo stage

Parents of plant proembryo stage (PO:0001180)

subject	relation	object
plant proembryo stage	is_a	plant embryo development stage (PO:0007631)

This term has no children.

GRO: 0007171
PO_GIT: 400