Fig. 1: HMS in T65/E9 F1 hybrid. | Nature Communications

Fig. 1: HMS in T65/E9 F1 hybrid.

From: Two complementary genes in a presence-absence variation contribute to indica-japonica reproductive isolation in rice

Fig. 1

a Location of substituted segments on the chromosomes of E9. Chromosomal segments from T65 (white boxes) and GLA4 (black boxes) are indicated. b Morphology of T65, T65/E9 F1 hybrid and E9 plants. c Pollen stained with I2-KI (upper panels) or TTC (lower panels) of T65, T65/E9 F1 hybrids and E9. Scale bars = 100 μm. Pollen fertility (d) and spikelet fertility (e) of T65, T65/E9 F1 hybrids and E9, shown as means ± SD (n = 10 and 20 biologically independent samples for (d, e), respectively). Two-tailed Student’s t tests were performed to determine significant differences (*p < 0.05, **p < 0.01 and ***p < 0.001). Source data are provided as a Source Data file.

Back to article page