
Effect of KEPI (Ppp1r14c) deletion on morphine analgesia and tolerance in mice of different genetic backgrounds: when a knockout is near a relevant quantitative trait locus
Keywords: تحمل مورفین; quantitative trait locus; morphine analgesia; morphine reward; morphine tolerance; protein phosphatase 1; conditioned place preferenceCPP, conditioned place preference; ES, embryonic stem; KO, knockout; MPE, maximal possible effect; PAG, periaqueductal gr