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. 2017 Jan 1;31(1):72–83. doi: 10.1101/gad.289397.116

Figure 5.

Figure 5.

Expression pattern of actors of CHH methylation in the female gametophyte. Expression of pCMT2:CMT2-RFP (A) and the Pol IV catalytic subunit pNRPD1:Venus-NRPD1 (B) is not detectable in the egg cell. Only the expression of the two catalytic subunits of Pol V—pNRPE1:Venus-NRPE1 (C) and pNRP(D/E)2a:Venus-NRP(D/E)2a (D)—is detected in the egg cell nucleus (ecn). (scn) Synergid cell nucleus. Bar, 15 µm. (n > 25) Number of observations for each sample. Images are maximum intensity projections of Z-stacks.