Assertion: cytochrome | /r/HasProperty | introduced by keilin
Facets:
value: in 1925
type: TEMPORAL
Source sentences:
text: The name 'cytochrome' was introduced by Keilin (ref 3) in 1925 to describe a group of intracellular hemeproteins that undergo oxidation-reduction and, upon reduction, exhibit intense absorption bands between 510 and 615 nm.