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. 2018 Jun 20;69(18):4459–4468. doi: 10.1093/jxb/ery228

Fig. 6.

Fig. 6.

C4-induced misexpression of WUS is dependent on its S-acylation. (A) GUS staining levels of WUSpro::GUS in the estradiol-inducible pER8-C4WT (wild-type) and pER8-C4C8S (C8 mutated from a cysteine to a serine) plants 5 d after germination on media with (estradiol) or without (DMSO) induction by estradiol. Scale bars are 0.5 mm. (B) GUS staining levels of CLV3Pro::GUS in the pER8-C4WT and pER8-C4C8S plants 5 d after germination on media with or without estradiol. Scale bars are 0.5 mm. The results are representative of three independent experiments using individual transgenic lines, which had similar patterns. (C) Representative siliques of Arabidopsis infected with the geminivirus carrying the wild-type (WT) or C8S version of C4. The empty vector was used as an inoculation control.