Assertion: bioluminescence | /r/AtLocation | cell-free extracts
Facets:
value: with continuing for minutes
type: TEMPORAL
Source sentences:
text: Dubois first showed in 1885 that bioluminescence in beetles could occur in cell-free extracts, with the emission continuing for minutes, or hours in some cases.
text: Dubois first showed in 1885 that bioluminescence in beetles could occur in cell-free extracts, with the emission continuing for minutes, or hours in some cases.