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. 2021 Nov 15;188(2):1189–1209. doi: 10.1093/plphys/kiab531

Figure 3.

Figure 3

osrdr2 mutants are sterile. A, Morphology of the WT and various osrdr2 mutants. Scale bar = 10 cm. B, Morphology of the WT, osrdr2–6/osrdr2–7, osrdr2–6, and osrdr2–7 mutants. Scale bar =  10 cm. C, Panicle morphology of the WT, osrdr2–3, osrdr2–4, and osrdr2–5. Scale bar = 5 cm. D, Panicle morphology of the WT, osrdr2–6/osrdr2–7, osrdr2–6, and osrdr2–7. Scale bar = 5 cm. E, Unfilled (top) and filled (bottom) rice grains of the WT, osrdr2–3, osrdr2–4, and osrdr2–5. Scale bar = 1 cm. F, Unfilled (top) and filled (bottom) rice grains of the WT, osrdr2–6/osrdr2–7, osrdr2–6, and osrdr2–7. Scale bar = 1 cm. G, Seed setting rate of various genotypes (Data are means ± sd (Standard Deviation), n = 15) (**P < 0.01; ns, no significant difference by Student’s t test). H, Seed setting rate from reciprocal crosses between the WT and osrdr2 mutants (Data are means ± sd, n = 10).