Table 1 Eating-quality traits on chromosome segment substitution lines (CSSLs) in the ‘Koshihikari’ genetic background in 2016 and 2017
| Â | Â | 2016 | Â | Â | Â | Â | Â | 2017 | Â | Â | Â | Â |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Â | Â | Â | Â | Cooked Rice Taste Analyzer | Tensipresser | Â | Rice Grain Image Analyzer | Â | Cooked Rice Taste Analyzer | Tensipresser | Â | Rice Grain Image Analyzer |
| Â | Â | Amylose content | Protein content | Eating quality score | Stickiness S1 | Hardness H2 | Whiteness | Amylose content | Eating quality score | Stickiness S1 | Hardness H2 | Whiteness |
Cultivar and Line No. | Donor segment | (%) | (%) | (−) | (N/m2 × 102) | (N/m2 × 104) | (−) | (%) | (−) | (N/m2 × 102) | (N/m2 × 104) | (−) |
Koshihikari | – | 17.8 ± 2.1 | 5.5 ± 0.6 | 79.0 ± 1.1 | 25.8 ± 3.4 | 19.3 ± 1.2 | 13.4 ± 1.3 | 19.0 ± 1.7 | 80.0 ± 2.1 | 32.4 ± 4.6 | 19.2 ± 3.8 | 21.7 ± 2.3 |
Takanari | – | 18.2 ± 2.1 | 5.8 ± 0.6 | 59.0 ± 1.7 | 16.3 ± 4.2 | 23.1 ± 1.7 | 12.0 ± 1.2 | 19.6 ± 1.7 | 65.0 ± 1.7 | 17.2 ± 4.7 | 22.3 ± 3.0 | 20.8 ± 2.9 |
SL1201 | Chr1 | 16.5 ± 1.9 | 5.9 ± 1.4 | 79.3 ± 1.0 | 20.0 ± 4.1 | 20.0 ± 1.0 | 11.4 ± 1.2 | 19.1 ± 1.5 | 89.0 ± 1.0 | 24.4 ± 5.4 | 20.1 ± 2.9 | 21.4 ± 2.8 |
SL1202 | Chr1 | 15.5 ± 2.8 | 5.8 ± 2.1 | 73.7 ± 0.0 | 17.0 ± 3.2 | 17.1 ± 0.9 | 11.8 ± 1.3 | 18.6 ± 2.3 | 87.0 ± 0.0 | 20.5 ± 4.5 | 18.9 ± 3.2 | 22.4 ± 2.9 |
SL1203 | Chr1 | 17.8 ± 1.9 | 5.9 ± 1.4 | 81.0 ± 1.0 | 22.9 ± 3.6 | 19.8 ± 1.0 | 12.3 ± 1.2 | 18.9 ± 1.5 | 83.0 ± 1.0 | 21.2 ± 4.8 | 20.2 ± 2.2 | 21.8 ± 2.1 |
SL1204 | Chr1 | 21.3 ± 1,7 | 5.7 ± 1.4 | 81.7 ± 1.5 | 15.6 ± 2.7 | 22.0 ± 1.0 | 14.9 ± 1.2 | 21.9 ± 1.5 | 86.3 ± 1.5 | 20.9 ± 5.3 | 23.3 ± 2.8 | 23.5 ± 2.5 |
SL1205 | Chr1 | 15.6 ± 2.1 | 5.6 ± 1.6 | 71.0 ± 1.0 | 17.4 ± 3.7 | 19.6 ± 0.8 | 13.9 ± 1.4 | 17.5 ± 1.7 | 82.0 ± 1.0 | 19.4 ± 5.7 | 19.3 ± 3.3 | 21.7 ± 2.4 |
SL1206 | Chr2 | 19.5 ± 1.7 | 5.5 ± 1.4 | 76.3 ± 1.5 | 18.2 ± 4.8 | 19.7 ± 0.8 | 11.9 ± 1.1 | 20.1 ± 1.5 | 81.3 ± 2.5 | 30.0 ± 6.0 | 22.0 ± 1.6 | 21.8 ± 2.1 |
SL1207 | Chr2 | 15.7 ± 1.9 | 5.4 ± 2.9 | 70.3 ± 1.7 | 17.0 ± 3.7 | 18.7 ± 1.0 | 11.9 ± 1.1 | 16.8 ± 1.5 | 80.0 ± 1.7 | 22.4 ± 5.4 | 18.7 ± 2.4 | 22.4 ± 2.4 |
SL1208 | Chr2 | 16.8 ± 1.1 | 5.4 ± 0.8 | 54.3 ± 2.6 | 9.5 ± 2.0 | 18.4 ± 1.2 | 10.8 ± 1.1 | 17.0 ± 0.9 | 68.0 ± 3.6 | 17.1 ± 2.4 | 18.5 ± 1.5 | – |
SL1209 | Chr2 | 16.8 ± 2.1 | 4.9 ± 1.6 | 67.0 ± 1.5 | 18.0 ± 3.7 | 18.9 ± 0.9 | 10.8 ± 1.0 | 16.9 ± 1.7 | 81.7 ± 3.5 | 24.7 ± 4.5 | 19.0 ± 1.6 | 20.3 ± 0.0 |
SL1210 | Chr3 | 17.4 ± 2.8 | 5.4 ± 0.6 | 69.7 ± 0.6 | 15.1 ± 3.1 | 21.0 ± 1.3 | 13.6 ± 1.6 | 17.1 ± 2.3 | 73.7 ± 0.6 | 18.3 ± 5.1 | 19.4 ± 2.4 | 20.9 ± 2.0 |
SL1211 | Chr3 | 17.9 ± 3.2 | 5.9 ± 0.9 | 74.0 ± 1.5 | 19.0 ± 3.8 | 20.8 ± 1.0 | 11.9 ± 1.3 | 19.1 ± 2.6 | 82.7 ± 1.5 | 20.2 ± 4.2 | 20.5 ± 1.9 | 21.0 ± 2.4 |
SL1212 | Chr3 | 16.8 ± 1.1 | 5.4 ± 0.8 | 79.7 ± 0.0 | 17.0 ± 4.3 | 19.3 ± 1.3 | 9.9 ± 1.1 | 18.6 ± 0.9 | 87.0 ± 0.0 | 19.6 ± 4.3 | 19.0 ± 2.8 | 20.6 ± 2.2 |
SL1213 | Chr3 | 16.7 ± 1.9 | 5.4 ± 1.4 | 68.3 ± 1.4 | 14.0 ± 2.5 | 19.2 ± 1.1 | 14.3 ± 1.5 | 18.5 ± 1.5 | 79.3 ± 1.5 | 15.9 ± 4.7 | 19.6 ± 2.2 | 22.5 ± 2.5 |
SL1214 | Chr4 | 16.0 ± 1.1 | 5.4 ± 0.8 | 77.7 ± 0.6 | 21.6 ± 4.7 | 22.2 ± 1.1 | 13.1 ± 1.3 | 17.8 ± 0.9 | 85.7 ± 0.6 | 22.3 ± 4.2 | 20.0 ± 3.2 | 23.6 ± 2.1 |
SL1215 | Chr4 | 17.4 ± 1.1 | 5.5 ± 0.8 | 75.7 ± 0.6 | 21.5 ± 4.0 | 22.1 ± 1.1 | 12.5 ± 1.1 | 19.2 ± 0.9 | 85.7 ± 0.6 | 28.2 ± 6.4 | 23.6 ± 2.7 | 22.5 ± 2.0 |
SL1216 | Chr4 | 18.1 ± 1.9 | 5.5 ± 1.4 | 79.3 ± 1.2 | 24.1 ± 4.2 | 21.7 ± 1.1 | 14.3 ± 1.3 | 19.6 ± 1.5 | 82.3 ± 1.2 | 26.9 ± 5.6 | 21.4 ± 2.5 | 22.9 ± 2.6 |
SL1217 | Chr4 | 18.8 ± 2.8 | 5.3 ± 3.6 | 63.0 ± 1.5 | 17.7 ± 4.8 | 22.1 ± 1.5 | 14.8 ± 1.5 | 19.6 ± 2.3 | 73.3 ± 1.5 | 30.8 ± 6.0 | 23.9 ± 2.4 | 23.2 ± 2.3 |
SL1218 | Chr5 | 18.2 ± 2.1 | 6.1 ± 1.6 | 78.0 ± 0.6 | 20.1 ± 3.9 | 20.7 ± 0.9 | 12.0 ± 1.1 | 20.5 ± 1.7 | 84.3 ± 0.6 | 29.0 ± 6.2 | 22.8 ± 3.0 | 22.3 ± 2.1 |
SL1219 | Chr5 | 19.0 ± 3.2 | 6.0 ± 0.9 | 73.0 ± 1.2 | 16.2 ± 2.8 | 21.7 ± 1.0 | 14.4 ± 1.2 | 20.4 ± 2.6 | 73.3 ± 1.2 | 18.6 ± 5.6 | 21.4 ± 3.5 | 23.1 ± 1.9 |
SL1220 | Chr5 | 18.1 ± 3.9 | 5.4 ± 0.5 | 73.7 ± 1.2 | 19.1 ± 3.5 | 19.7 ± 1.3 | 13.1 ± 1.2 | 19.5 ± 3.1 | 81.3 ± 1.2 | 22.1 ± 3.9 | 23.1 ± 2.8 | 22.0 ± 2.2 |
SL1221 | Chr6 | 17.7 ± 1.9 | 5.8 ± 0.6 | 73.3 ± 1.5 | 16.5 ± 3.1 | 18.3 ± 1.1 | 12.4 ± 1.1 | 18.5 ± 1.5 | 83.3 ± 1.5 | 23.5 ± 4.5 | 23.1 ± 2.9 | 21.5 ± 2.1 |
SL1222 | Chr6 | 16.5 ± 3.9 | 5.5 ± 1.4 | 69.0 ± 0.0 | 16.5 ± 2.6 | 19.2 ± 1.3 | 16.2 ± 1.4 | 18.7 ± 3.1 | 80.0 ± 0.0 | 21.5 ± 3.5 | 19.1 ± 2.0 | 24.2 ± 2.1 |
SL1223 | Chr6 | 15.8 ± 3.2 | 5.6 ± 0.6 | 76.7 ± 2.1 | 18.2 ± 3.9 | 18.7 ± 1.0 | 12.3 ± 1.1 | 18.8 ± 2.6 | 85.7 ± 2.1 | 21.0 ± 4.5 | 19.6 ± 2.0 | 22.0 ± 2.6 |
SL1224 | Chr6 | 15.8 ± 2.8 | 5.5 ± 2.1 | 75.0 ± 1.2 | 23.1 ± 3.7 | 21.5 ± 1.1 | 10.4 ± 1.5 | 18.2 ± 2.3 | 84.7 ± 1.2 | 25.5 ± 4.9 | 21.5 ± 1.8 | 22.2 ± 2.1 |
SL1225 | Chr7 | 18.7 ± 3.2 | 5.5 ± 0.9 | 80.0 ± 0.5 | 17.9 ± 3.4 | 21.8 ± 0.9 | 9.6 ± 1.4 | 20.5 ± 2.6 | 87.3 ± 1.5 | 19.9 ± 3.1 | 21.5 ± 2.3 | 20.7 ± 2.9 |
SL1226 | Chr7 | 17.0 ± 2.1 | 5.4 ± 0.7 | 78.0 ± 1.0 | 18.5 ± 3.3 | 20.2 ± 0.8 | 12.3 ± 1.2 | 19.0 ± 1.7 | 88.0 ± 1.0 | 22.4 ± 3.8 | 20.3 ± 2.6 | 22.4 ± 2.3 |
SL1227 | Chr7 | 17.5 ± 1.1 | 5.7 ± 0.8 | 76.7 ± 1.0 | 22.2 ± 3.3 | 20.0 ± 1.4 | 11.7 ± 1.0 | 18.4 ± 0.9 | 82.7 ± 2.5 | 26.2 ± 3.7 | 23.0 ± 1.9 | 21.5 ± 2.6 |
SL1228 | Chr8 | 17.9 ± 1.9 | 5.6 ± 1.4 | 69.3 ± 1.2 | 23.5 ± 4.7 | 20.7 ± 1.1 | 13.0 ± 0.9 | 18.2 ± 1.5 | 84.7 ± 1.2 | 24.3 ± 3.8 | 20.4 ± 2.5 | 21.8 ± 2.0 |
SL1229 | Chr8 | 16.2 ± 1.1 | 5.5 ± 0.8 | 68.3 ± 1.0 | 17.6 ± 3.5 | 17.6 ± 0.7 | 13.5 ± 1.2 | 17.4 ± 0.9 | 86.0 ± 0.0 | 23.4 ± 6.2 | 20.7 ± 2.5 | 22.9 ± 2.0 |
SL1230 | Chr8 | 17.2 ± 2.1 | 6.1 ± 1.6 | 78.0 ± 2.1 | 18.7 ± 3.7 | 18.0 ± 0.8 | 13.1 ± 1.2 | 18.8 ± 1.7 | 87.7 ± 2.1 | 26.6 ± 4.9 | 19.9 ± 2.3 | 22.7 ± 2.0 |
SL1231 | Chr8 | 18.2 ± 1.9 | 6.0 ± 1.4 | 75.0 ± 1.0 | 20.8 ± 3.8 | 18.6 ± 0.9 | 12.8 ± 1.0 | 18.9 ± 1.5 | 86.0 ± 1.0 | 23.5 ± 6.5 | 20.8 ± 2.3 | 22.5 ± 2.0 |
SL1232 | Chr9 | 15.5 ± 2.8 | 5.5 ± 2.1 | 72.0 ± 1.0 | 18.9 ± 2.7 | 17.2 ± 1.1 | 12.2 ± 1.2 | 17.2 ± 2.3 | 81.0 ± 2.6 | 22.6 ± 4.5 | 16.3 ± 2.1 | 23.0 ± 2.2 |
SL1233 | Chr9 | 14.3 ± 3.2 | 5.9 ± 0.9 | 74.0 ± 2.1 | 14.4 ± 3.1 | 17.6 ± 0.7 | 11.1 ± 1.3 | 16.6 ± 2.6 | 86.7 ± 1.5 | 22.4 ± 5.2 | 17.1 ± 2.5 | 22.4 ± 1.9 |
SL1234 | Chr10 | 16.2 ± 2.8 | 5.5 ± 2.9 | 73.3 ± 1.5 | 19.3 ± 3.3 | 19.0 ± 0.9 | 10.7 ± 1.2 | 16.1 ± 2.3 | 83.3 ± 1.5 | 24.4 ± 6.0 | 17.1 ± 3.2 | 21.6 ± 2.1 |
SL1235 | Chr10 | 16.0 ± 2.1 | 5.5 ± 1.6 | 69.7 ± 1.0 | 20.0 ± 3.8 | 18.3 ± 1.1 | 11.8 ± 1.3 | 16.2 ± 1.7 | 81.0 ± 1.0 | 19.8 ± 5.1 | 16.4 ± 3.7 | 22.6 ± 2.1 |
SL1236 | Chr11 | 17.9 ± 3.7 | 5.5 ± 2.0 | 75.7 ± 1.2 | 19.7 ± 3.7 | 19.8 ± 1.1 | 12.4 ± 1.1 | 17.9 ± 3.0 | 84.7 ± 1.2 | 19.4 ± 4.4 | 18.3 ± 2.6 | 21.2 ± 2.8 |
SL1237 | Chr11 | 15.4 ± 2.8 | 5.5 ± 1.7 | 61.0 ± 1.6 | 12.6 ± 3.6 | 22.9 ± 0.9 | 12.6 ± 1.5 | 16.6 ± 2.3 | 73.0 ± 1.0 | 16.8 ± 5.8 | 23.1 ± 1.9 | 23.3 ± 2.1 |
SL1238 | Chr11 | 16.5 ± 3.2 | 5.4 ± 0.9 | 73.3 ± 1.0 | 16.7 ± 3.5 | 19.9 ± 1.2 | 13.3 ± 1.3 | 18.5 ± 2.6 | 87.0 ± 1.0 | 25.1 ± 5.2 | 22.0 ± 3.3 | 23.0 ± 1.9 |
SL1239 | Chr12 | 15.8 ± 2.1 | 5.8 ± 1.6 | 69.3 ± 0.7 | 17.0 ± 3.7 | 20.4 ± 1.1 | 12.7 ± 1.2 | 16.7 ± 1.7 | 86.3 ± 1.2 | 23.4 ± 4.4 | 21.4 ± 2.8 | 22.8 ± 2.0 |
SL1240 | Chr12 | 16.2 ± 2.1 | 5.7 ± 1.6 | 76.0 ± 1.0 | 17.0 ± 3.1 | 19.4 ± 1.1 | 12.0 ± 1.4 | 17.6 ± 1.7 | 86.0 ± 1.0 | 27.1 ± 4.8 | 21.3 ± 3.2 | 22.2 ± 2.2 |
SL1241 | Chr12 | 17.6 ± 2.8 | 5.6 ± 2.1 | 55.0 ± 1.0 | 16.3 ± 2.6 | 17.6 ± 0.7 | 12.3 ± 1.1 | 17.7 ± 2.3 | 70.0 ± 0.0 | 25.1 ± 5.2 | 20.6 ± 2.5 | – |