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

Term Information

Accession
PO:0025377
Name
plant embryo dormant stage
Ontology
plant_structure_development_stage
Synonyms
植物胚休眠期 (Japanese, exact), embryo dormant stage (broad)
Alternate IDs
None
Definition
A mature plant embryo stage (PO:0001081) during the interval between when a plant embryo (PO:0009009) begins a dormancy process (GO:0022611) 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:curators, GO:0022611
Comment
During a plant embryo dormant stage, a plant embryo participates in a dormancy process, but not all plant embryos have a dormant stage. A dormancy process (GO:0022611) is a developmental process in which dormancy (sometimes called a dormant state) is induced, maintained or broken. Dormancy is a suspension of most physiological activity and growth that can be reactivated. In seed plants, a plant embryo dormant stage may be part of a seed dormant stage.
Subset
Poaceae
Maize
Arabidopsis
Rice
Angiosperm
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

Loading...
pending...
Parents of plant embryo dormant stage (PO:0025377)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
plant embryo dormant stage [is_a relation] is_a  sporophyte dormant stage (PO:0007132)
plant embryo dormant stage [is_a relation] is_a  mature plant embryo stage (PO:0001081)
plant embryo dormant stage [RO:0000057 relation] RO:0000057  plant embryo (PO:0009009)

This term has no children.

PO_GIT
426