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. 2017 Mar 15;31(6):617–627. doi: 10.1101/gad.292409.116

Figure 3.

Figure 3.

HDG11 binds to the WOX8 cisC fragment and is expressed in the female gametophyte, the zygote, and the embryo. (A) Yeast one-hybrid assay of interactions between HDG11 and the indicated WOX8 cis-regulatory fragments. (B) Two-photon microscope images showing pHDG11:YFP expression in ovules containing a mature embryo sac with the egg cell (female gametophyte) or the zygote. Autofluorescence is shown in magenta. Arrowheads point to the nucleus of the egg cell (ec), synergid cell (sy), central cell (cc), and zygote (zyg). (C) pHDG11:YFP expression during embryogenesis at the indicated stages. (Inset) Enhanced YFP signal without differential interference contrast image. Bars, 10 µm.