Ontologies
FLOPO
Flora Phenotype Ontology (FLOPO)
OWL
Last submission date September 6, 2019
ID http://purl.obolibrary.org/obo/PO_0001185
http://purl.obolibrary.org/obo/PO_0001185
https://agroportal.lirmm.fr/ontologies/FLOPO/PO_0001185
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Preferred name

plant embryo globular stage

Synonyms
dermatogen stage in Arabidopsis (related) embryo stage EM3 (related) embryo stage EM4 (related) globular stage in Arabidopsis (related) late globular stage in Arabidopsis (related) mid-globular stage in Arabidopsis (related)
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Definitions
During the plant embryo globular stage, differentiation of the three main tissue systems (vascular system (PO:0000034); epidermis (PO:0005679); and the portion of ground tissue (PO:0025059)) occurs. A plant embryo development stage (PO:0007631) that occurs during the interval between when a plant embryo proper (PO:0000001) increases in diameter through cell division, but retains radial symmetry (with the concomitant formation of a protoderm (PO:0006210)), and the onset of a plant embryo bilateral stage (PO:0004507).
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