Levenson et al., York, United States. In Methods Mol Biol, 2012
With the exception of drd2b and drd4b, each of the zebrafish DR genes mapped to chromosomal positions that were syntenic with regions of human chromosomes containing orthologs of the zebrafish DR genes.
Rodríguez et al., Salamanca, Spain. In Plos One, 2011
These embryos were exposed to cocaine hydrochloride (HCl) at 5 hours post-fertilization (hpf) and were then collected at 8, 16, 24, 48 and 72 hpf to study the expression of dopamine receptors, drd1, drd2a, drd2b and drd3, by quantitative real time PCR (qPCR) and in situ hybridization (ISH, only at 24 hpf).