ontologies
SPTO
Solanaceae Phenotype Ontology (SPTO)
OBO
Last submission date September 13, 2023
ID http://purl.obolibrary.org/obo/SP_0000060
http://purl.obolibrary.org/obo/SP_0000060
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Preferred name

ovoid

Synonyms

ovo

Definitions

1/2fOv(y) x Tov. The opposite of pear-shapeness. If the area of the fruit is greater above mid-height than below it, then Ovoid is calculated from the maximum width (W), the height at which the maximum width occurs (y), the average width above that height (w1), and the average width below that height (w2), and a scaling function scale_ov as:Ovoid = 1/2 *scale_ov(y) * (1 - w2/W + w1/W). If Ovoid > 0, subtract 0.4. Otherwise, Ovoid is 0.

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