Julia Child loathed the stuff, one in six Nature staff (informally surveyed) says it tastes of soap, and a popular website collects haiku poems denouncing it. Now, researchers are beginning to identify genetic variants behind the mixed reception for the herb Coriandrum sativum, which North American cooks know as cilantro, and their British counterparts call coriander.
A genetic survey of nearly 30,000 people posted to the preprint server arXiv.org this week has identified two genetic variants linked to perception of coriander, the most common of which is in a gene involved in sensing smells1. Two unpublished studies also link several other variants in genes involved in taste and smell to the preference2, 3.
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