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plant embryo bilateral stage

Term Information

Accession
PO:0004507
Name
plant embryo bilateral stage
Ontology
plant_structure_development_stage
Synonyms
heart stage in Arabidopsis (related), heart-shape stage (related), transition stage in maize (related), triangle stage in Arabidopsis (related)
Alternate IDs
PO:0001177, PO:0001043
Definition
A plant embryo development stage (PO:0007631) that occurs during the interval between the transition from radial to bilateral symmetry in a plant embryo proper (PO:0000001) and the onset of either the plant embryo cotyledonary stage (PO:0001078) or the plant embryo coleoptilar stage (PO:0001094). Source: POC:Laurel_Cooper, PMID:24784759, POC:Ramona_Walls, TAIR_curator:Katica_Ilic
Comment
A plant embryo bilateral stage is commonly known as the heart stage in dicotyledonous plants and the transition stage in monocots. Preceded by a plant embryo globular stage (PO:0001185).
Subset
Poaceae
Maize
Arabidopsis
Rice
Angiosperm
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Parents of plant embryo bilateral stage (PO:0004507)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
plant embryo bilateral stage [BFO:0000062 relation] BFO:0000062  plant embryo globular stage (PO:0001185)
plant embryo bilateral stage [is_a relation] is_a  plant embryo development stage (PO:0007631)

This term has no children.

PO_GIT
400