has part
has part
has_part
inheres in
inheres_in
characteristic of
inheres in
has modifier
vulval location
abnormal
process quality
vulva location variant
Any variation in the male's ability to locate his partner's vulva when backing along the ventral side of the partner during mating compared to control. In C. elegans the male stops at the vulva, coordinates his movements to the hermaphrodite's, and positions his tail precisely over the vulva so that he may insert his spicules and ejaculate.
C_elegans_phenotype_ontology
Lov
WBPhenotype:0000649
vulva location abnormal
post hermaphrodite contact variant