A newly discovered family of receptors in the fly nose fills in a missing piece of the insect olfactory system — and also suggests a new role for a class of receptors long believed to be confined to the depths of the brain.
A newly discovered family of receptors in the fly nose fills in a missing piece of the insect olfactory system — and also suggests a new role for a class of receptors long believed to be confined to the depths of the brain.