Fig. 2

MdFLP expression in response to auxin in self-rooted apple stocks and MdFLP protein localization. (a) MdFLP is localized in the nucleus of the tobacco leaf epidermal cells. GFP, green fluorescent protein. Bars, 50 μm. (b) qRT-PCR analysis of MdFLP expression at 0 h, 0.5 h, 2 h, 4 h, 6 h, 12 h of the auxin (10 mM NAA) time course from 13 to 22 roots. (c) Transcript level of MdFLP in the adventitious roots of self-rooted apple stocks. Error bars indicate ± SD (n = 3, from three technical replicates). Values in Fig. 2 were derived from experiments that were performed at least three times with similar results, and representative data from one replicate are shown