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. 2021 Sep 30;10:e71061. doi: 10.7554/eLife.71061

Figure 2. MCR acts genetically upstream of the three known aperture factors, D6PKL3, INP1, and INP2.

Figure 2.

(A) 3D reconstruction of tetrad-stage microspores showing lines of D6PKL3-YFP in mcr tetrads. (B–D) Pollen grains of mcr d6pkl3, mcr inp1, and mcr inp2 double mutants. Apertures are indicated with arrowheads, and D6PKL3-YFP lines are indicated with red arrows. Scale bars, 10 μm.