However, about 61 million years ago, a pivotal change occurred. GULOP ceased to function, transforming into a ‘pseudogene,’ a ghostly reminder of a capability we once possessed. This genetic ...
To comprehensively survey receptor expression, we also included VR and OR pseudogenes in our analysis (Fig. S8B-G). We did not detect a significant expression of pseudogene V1Rs (Figs. S8B and S8E), ...