library_construction_protocol: On Day 7 or 8, mice were euthanized and the left and right nodose ganglia were harvested. Ganglia were enzymatically dissociated using collagenase/dispase, filtered, centrifuged, and the cell pellet flash-frozen in liquid nitrogen. Samples were submitted to SingulOmics for library generation. Libraries were prepared using the SMART-Seq v4 Ultra Low Input RNA Kit for Sequencing (Takara Bio), pooled by concentration and data volume, and sequenced on an Illumina NovaSeq 6000 with 150 bp paired-end reads..