Assertion: gene | /r/HasProperty | sonic hedgehog
Facets:
Source sentences:
text: And, of course, why the hell would someone name a gene Sonic Hedgehog?
text: Might be due to the silencing of a gene called sonic hedgehog and a loss of signaling factors that cause stem cells to divide in the tongue and nose.
text: One proposed explanation for these adjourned senses: the silencing of a gene called, um… Sonic Hedgehog.