Fig. 4From: Establishment and optimization of mRNA in situ hybridization system in turnip (Brassica rapa var. rapa)Different probe concentration of BrrCLV3 mRNA on signal and background in situ hybridization. The concentration of the probe had no significant effect on the background dyeing. Hybridized signal: e 50 ng/ml > c 100 ng/ml > a 200 ng/ml. a, c, e antisense, b, d, f sense. Arrow, hybridized signal was found in the meristem of turnipBack to article page