Assertion: dinoflagellate's scintillon | /r/HasProperty | purified by centrifugation
Facets:
value: from l. polyedra
type: LOCATION
value: extensively
type: DEGREE
Source sentences:
text: Scintillons have been extensively purified from L. polyedra by centrifugation, and these purified scintillon preparations contain luciferase and luciferin binding protein as the only detectable protein components.