Assertion: platypus's gene | /r/AtLocation | bird
Facets:
value: previously
type: TEMPORAL
Source sentences:
text: A draft version of the platypus genome sequence was published in Nature on 8 May 2008, revealing both reptilian and mammalian elements, as well as two genes found previously only in birds, amphibians, and fish.
text: A draft version of the platypus genome sequence was published in Nature on 8 May 2008, revealing both reptilian and mammalian elements, as well as two genes found previously only in birds, amphibians, and fish.