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Fig. 3 | BMC Plant Biology

Fig. 3

From: A fern WUSCHEL-RELATED HOMEOBOX gene functions in both gametophyte and sporophyte generations

Fig. 3

Reduced expression of CrWOXB decreases cell number of transgenic gametophytes. a Expression of CrWOXB in CrWOXB RNAi lines standardized to CrUBQ (N = 3), One-Way ANOVA (*, p < 0.05; ** p < 0.01 df = 4). b-e Fluorescent images of d13 gametophytes stained with Hoechst dye. f Average number of fluorescent nuclei of d7 to d13 old gametophytes (N ≥ 15). g Average numbers of archegonia present in d13 sexually mature gametophytes (N ≥ 18), One-Way ANOVA (****, p < 0.0001, df = 52). Scale bar = 0.5 mm. Error bars represent standard deviation

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