There's a gene for detecting that fishy smell, olfactory GWAS shows

Some people carry a mutation in a particular gene that makes the smell of fish less intense. The study, which is the largest genome-wide association study (GWAS) of olfactory genes in humans involving a sniff test and looked at over 9,000 people from Iceland, also shows that people vary in their ability to discern the smell of licorice and cinnamon.

Source: There's a gene for detecting that fishy smell, olfactory GWAS shows

Posted in: AICHC News

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