Fig. 7
From: Type 1 vomeronasal receptor expression in juvenile and adult lungfish olfactory organ
Comparison of V1R-expressing cell density in the lamellae between adult (#1) and juvenile (#3) of P. aethiopicus (a) and L. paradoxa (b). Data are shown as mean ± SD (n = 5–33, see Table 6). In both lungfish, the density of V1R-expressing cells was higher in the juvenile than adult lamellae