Assertion: serotonin | /r/CapableOf | regulate basic developmental processes
Facets:
value: after fertilization
type: TEMPORAL
value: in prenervous stages
type: TEMPORAL
value: from cleavage divisions
type: LOCATION
Source sentences:
text: In prenervous stages, serotonin regulates basic developmental processes from cleavage divisions after fertilization (proliferator) to morphogenetic cell movements during gastrulation (morphogen) in sea urchin .