Table 2.
Details of primers used for genotyping 120 rice genotypes and their estimated molecular genetic diversity parameters.
S. no | Marker | Allele no | Min. size of alleles (bp) | Max. size of alleles (bp) | Major allele frequency | Gene diversity (He) | Heterozygosity (Ho) | PIC | Shannon's index (I) | Nei's genetic diversity index (Nei) | Average heterozygosity |
---|---|---|---|---|---|---|---|---|---|---|---|
1 | RM1112 | 3 | 100 | 110 | 0.601 | 0.487 | 0.020 | 0.378 | 0.714 | 0.488 | 0.460 |
2 | RM1272 | 4 | 100 | 140 | 0.524 | 0.537 | 0.124 | 0.433 | 0.846 | 0.532 | 0.500 |
3 | RM16 | 2 | 190 | 210 | 0.876 | 0.217 | 0.035 | 0.194 | 0.373 | 0.216 | 0.211 |
4 | RM169 | 2 | 165 | 175 | 0.646 | 0.457 | 0.053 | 0.353 | 0.672 | 0.479 | 0.421 |
5 | RM200 | 3 | 100 | 120 | 0.789 | 0.341 | 0.256 | 0.296 | 0.587 | 0.339 | 0.350 |
6 | RM219 | 3 | 190 | 210 | 0.688 | 0.456 | 0.625 | 0.388 | 0.724 | 0.429 | 0.417 |
7 | RM224 | 3 | 130 | 155 | 0.745 | 0.406 | 0.204 | 0.363 | 0.756 | 0.430 | 0.394 |
8 | RM229 | 3 | 115 | 125 | 0.835 | 0.283 | 0.073 | 0.256 | 0.538 | 0.293 | 0.262 |
9 | RM2334 | 3 | 130 | 200 | 0.471 | 0.565 | 0.291 | 0.468 | 0.932 | 0.577 | 0.543 |
10 | RM235 | 3 | 125 | 140 | 0.573 | 0.551 | 0.227 | 0.471 | 0.914 | 0.563 | 0.458 |
11 | RM237 | 3 | 125 | 135 | 0.797 | 0.332 | 0.052 | 0.292 | 0.570 | 0.316 | 0.299 |
12 | RM242 | 3 | 195 | 230 | 0.753 | 0.393 | 0.021 | 0.346 | 0.696 | 0.408 | 0.370 |
13 | RM254 | 2 | 150 | 165 | 0.991 | 0.018 | 0.000 | 0.018 | 0.045 | 0.015 | 0.011 |
14 | RM259 | 2 | 150 | 160 | 0.767 | 0.357 | 0.008 | 0.294 | 0.547 | 0.361 | 0.343 |
15 | RM26 | 2 | 100 | 120 | 0.885 | 0.204 | 0.010 | 0.183 | 0.350 | 0.198 | 0.177 |
16 | RM261 | 2 | 130 | 135 | 0.902 | 0.177 | 0.000 | 0.161 | 0.496 | 0.316 | 0.244 |
17 | RM28073 | 2 | 550 | 580 | 0.881 | 0.209 | 0.031 | 0.187 | 0.375 | 0.217 | 0.224 |
18 | RM28102 | 3 | 160 | 180 | 0.775 | 0.366 | 0.112 | 0.326 | 0.637 | 0.352 | 0.349 |
19 | RM283 | 3 | 145 | 160 | 0.845 | 0.275 | 0.176 | 0.257 | 0.574 | 0.297 | 0.265 |
20 | RM287 | 3 | 100 | 125 | 0.722 | 0.418 | 0.085 | 0.354 | 0.693 | 0.416 | 0.372 |
21 | RM297 | 4 | 140 | 180 | 0.525 | 0.570 | 0.238 | 0.484 | 0.984 | 0.577 | 0.527 |
22 | RM30 | 4 | 70 | 100 | 0.569 | 0.572 | 0.413 | 0.503 | 1.025 | 0.572 | 0.537 |
23 | RM306 | 2 | 155 | 170 | 0.806 | 0.313 | 0.012 | 0.264 | 0.526 | 0.343 | 0.310 |
24 | RM3166 | 4 | 105 | 160 | 0.970 | 0.058 | 0.020 | 0.057 | 0.166 | 0.061 | 0.085 |
25 | RM3295 | 4 | 80 | 120 | 0.505 | 0.585 | 0.263 | 0.502 | 1.003 | 0.590 | 0.560 |
26 | RM3307 | 3 | 170 | 185 | 0.500 | 0.624 | 1.000 | 0.553 | 1.035 | 0.623 | 0.612 |
27 | RM3343 | 2 | 140 | 150 | 0.626 | 0.468 | 0.748 | 0.359 | 0.652 | 0.459 | 0.383 |
28 | RM335 | 5 | 100 | 150 | 0.505 | 0.642 | 0.476 | 0.585 | 1.215 | 0.655 | 0.631 |
29 | RM3688 | 2 | 100 | 115 | 0.842 | 0.266 | 0.010 | 0.231 | 0.441 | 0.270 | 0.284 |
30 | RM410 | 4 | 170 | 250 | 0.446 | 0.649 | 0.522 | 0.581 | 1.159 | 0.654 | 0.626 |
31 | RM439 | 2 | 245 | 260 | 0.787 | 0.336 | 0.027 | 0.279 | 0.522 | 0.338 | 0.325 |
32 | RM47 | 2 | 225 | 230 | 0.947 | 0.101 | 0.000 | 0.096 | 0.221 | 0.109 | 0.101 |
33 | RM481 | 5 | 110 | 180 | 0.474 | 0.604 | 0.295 | 0.525 | 1.055 | 0.594 | 0.553 |
34 | RM510 | 2 | 120 | 130 | 0.849 | 0.849 | 0.023 | 0.224 | 0.440 | 0.269 | 0.158 |
35 | RM514 | 3 | 250 | 260 | 0.521 | 0.588 | 0.300 | 0.507 | 0.946 | 0.576 | 0.528 |
36 | RM521 | 2 | 240 | 270 | 0.861 | 0.861 | 0.008 | 0.210 | 0.365 | 0.210 | 0.212 |
37 | RM5349 | 3 | 110 | 125 | 0.583 | 0.506 | 0.052 | 0.402 | 0.776 | 0.509 | 0.477 |
38 | RM5463 | 3 | 155 | 175 | 0.720 | 0.420 | 0.095 | 0.357 | 0.712 | 0.433 | 0.361 |
39 | RM5485 | 2 | 140 | 160 | 0.945 | 0.103 | 0.000 | 0.098 | 0.199 | 0.095 | 0.059 |
40 | RM553 | 2 | 155 | 165 | 0.754 | 0.371 | 0.026 | 0.302 | 0.548 | 0.362 | 0.333 |
41 | RM574 | 2 | 150 | 155 | 0.828 | 0.285 | 0.031 | 0.244 | 0.451 | 0.278 | 0.258 |
42 | RM5814 | 2 | 100 | 130 | 0.500 | 0.500 | 1.000 | 0.375 | 0.693 | 0.500 | 0.500 |
43 | RM589 | 3 | 155 | 175 | 0.715 | 0.432 | 0.169 | 0.374 | 0.758 | 0.440 | 0.418 |
44 | RM590 | 2 | 130 | 140 | 0.763 | 0.362 | 0.030 | 0.297 | 0.572 | 0.383 | 0.374 |
45 | RM5926 | 3 | 110 | 160 | 0.818 | 0.312 | 0.106 | 0.286 | 0.603 | 0.319 | 0.288 |
46 | RM6911 | 2 | 130 | 150 | 0.649 | 0.456 | 0.447 | 0.352 | 0.663 | 0.470 | 0.447 |
47 | RM6966 | 3 | 140 | 180 | 0.663 | 0.468 | 0.071 | 0.387 | 0.776 | 0.478 | 0.476 |
48 | RM7555 | 3 | 100 | 120 | 0.943 | 0.108 | 0.021 | 0.104 | 0.276 | 0.122 | 0.120 |
49 | RM9 | 4 | 120 | 160 | 0.668 | 0.495 | 0.239 | 0.442 | 0.911 | 0.499 | 0.478 |
50 | SSR12-17.4 | 2 | 450 | 480 | 0.788 | 0.334 | 0.047 | 0.278 | 0.519 | 0.336 | 0.330 |
51 | K20-1 | 2 | 240 | 243 | 0.782 | 0.331 | 0.000 | 0.281 | 0.521 | 0.342 | 0.312 |
52 | K20-2 | 2 | 982 | 995 | 0.606 | 0.478 | 0.000 | 0.364 | 0.693 | 0.500 | 0.500 |
53 | K29-3 | 2 | 248 | 236 | 0.784 | 0.338 | 0.000 | 0.281 | 0.534 | 0.350 | 0.324 |
54 | K29-1 | 2 | 206 | 212 | 0.630 | 0.466 | 0.043 | 0.357 | 0.641 | 0.449 | 0.328 |
55 | PAP1 | 2 | 520 | 590 | 0.775 | 0.348 | 0.014 | 0.288 | 0.543 | 0.358 | 0.357 |
56 | PAP3 | 2 | 260 | 500 | 0.539 | 0.497 | 0.713 | 0.373 | 0.690 | 0.496 | 0.493 |
57 | PAP4 | 2 | 320 | 350 | 0.644 | 0.458 | 0.115 | 0.353 | 0.674 | 0.481 | 0.440 |
Average | 2.7 | – | – | 0.717 | 0.407 | 0.175 | 0.326 | 0.641 | 0.392 | 0.364 |
Additional primers evaluated: K41, K42, K43, K45, K46-1, and K46-2 (dominant markers); PAP5, RM142, RM164, RM184, RM24386, RM247, RM291, RM322, RM444, RM492, RM5314, RM536, RM538, SSR12-12.8, and ESSR12-20.2 (monomorphic primers).