a nonsignificant trendP = 0.0974
Likewise, a larger fraction of RA glutamatergic cells (10.50%) expressed GJD2 mRNA than RA GABAergic cells in zebra finches (4.72%, Fisher’s exact test, P < 0.0001), and a similar, although a nonsignificant trend was found in Bengalese finches (11.11% vs. 1.45%, Fisher’s exact test, P = 0.0974, Figure 8 A2,B2).