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. 2005 Nov 17;102(48):17531–17536. doi: 10.1073/pnas.0508418102

Fig. 6.

Fig. 6.

Autorepression of MINI3 and MINI3::GUS activity in fie-2 autonomous seeds. (a and b)Ler ovule showing higher GUS activity when pollinated with mini3-1 (a) than with MINI3 (b). (c and d) mini-3 ovule showing higher GUS activity when pollinated with mini3-1 pollen (c) than with MINI3 pollen (d). (e) A fie-2 autonomous seed showing MINI3::GUS activity in two endosperm nuclei 72 hr postemasculation. (f) fie-2 autonomous seed showing MINI3::GUS activity in endosperm nuclei 96-hr postemasculation. (Scale bars, 0.05 mm.) b and d represent separate experiments with different staining periods and exposures, and thus the intensity of GUS in these figures is not directly comparable.