Dietary vitamin B12 regulates chemosensory receptor gene expression via the MEF2 transcription factor in <i>Caenorhabditis elegans</i>

Abstract

AbstractDynamic changes in chemoreceptor gene expression levels in sensory neurons are one strategy that an animal can use to modify their responses to dietary changes. However, the mechanisms underlying diet-dependent modulation of chemosensory gene expression are unclear. Here, we show that the expression of the srh-234Caenorhabditis elegansComamonas aquaticaEscherichia colisrh-234Comamonas aq.srh-234srh-234