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Term Information

Accession
PO:0001081
Name
mature plant embryo stage
Ontology
plant_structure_development_stage
Synonyms
embryo stage EM10 (related), embryo stage EM9 (related), mature (stage) in Arabidopsis (related)
Alternate IDs
None
Definition
A plant embryo development stage (PO:0007631) during the interval between when a plant embryo (PO:0009009) has stopped developmental growth involved in morphogenesis (GO:0060560) and one of the following: the beginning of the seed germination stage (PO:0007057) in seed plants, formation of the first vascular leaf (PO:0009025) in pteridophytes, the beginning of development of a sporangium (PO:0025094) in bryophytes, or the beginning of the formation of a plant organ (PO:0009008) such as a root (PO:0009005), shoot axis (PO:0025029), or vascular leaf (PO:0009025) in a cultured plant embryo (PO:0000010). Source: POC:Laurel_Cooper, APweb:Glossary, POC:Ramona_Walls, TAIR_curator:Katica_Ilic
Comment
In some seed plants, this occurs some time after the fruit ripening stage (PO:0025502) and after the dispersal of the seed (PO:0009010). This stage may be very short in plants that do not enter a plant embryo dormant stage (PO:0025377).
Subset
Poaceae
Maize
Arabidopsis
Rice
Angiosperm
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Parents of mature plant embryo stage (PO:0001081)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
mature plant embryo stage [is_a relation] is_a  plant embryo development stage (PO:0007631)
Children of mature plant embryo stage (PO:0001081)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
plant embryo cotyledonary stage (PO:0001078) [BFO:0000063 relation] BFO:0000063  mature plant embryo stage
plant embryo coleoptilar stage (PO:0001094) [BFO:0000063 relation] BFO:0000063  mature plant embryo stage
plant embryo true leaf formation stage (PO:0001095) [BFO:0000063 relation] BFO:0000063  mature plant embryo stage
plant embryo dormant stage (PO:0025377) [is_a relation] is_a  mature plant embryo stage
GRO
0007176
0007177
PO_GIT
400