tbx-35 mRNA accumulates in MS as detected by in situ hybridization. Seventy-eight percent of embryos at this stage (n=50) showed MS expression and 22% of embryos did not stain.
Consistent with previous findings (Kim and Li, 2004), we found that flp-20 is expressed in the TRNs (ALM, AVM, PLM, PVM), along with a few other neurons (ASE, LUA, and PVC).