Table 1. Twenty-one SSR markers and their segregation data in 228 selfed progenies of ‘Zebra’ common bermudagrass.
SSR marker information | Chi-square testing in 228 selfed progenies | ||||||||
---|---|---|---|---|---|---|---|---|---|
Observed progeny bands | For 1:2:1 ratio (disomic) | For 1:34:1 ratio (tetrasomic) | |||||||
No. | Primer pair ID | AA | Aa | aa | Missing | χ2 | P | χ 2 | P |
1 | CDCA1-21/22 | 16 | 183 | 28 | 1 | 86.38 | <0.01 | 94.28 | <0.01 |
2 | CDCA2-231/232 | 39 | 111 | 77 | 1 | 12.38 | <0.01 | 1013.01 | <0.01 |
3 | CDCA3-247/248 | 50 | 147 | 28 | 3 | 25.46 | <0.01 | 402.13 | <0.01 |
4 | CDCA3-313/314 | 10 | 132 | 86 | 0 | 56.35 | <0.01 | 1042.73 | <0.01 |
5 | CDCA4-323/324 | 16 | 156 | 47 | 9 | 48.27 | <0.01 | 309.40 | <0.01 |
6 | CDCA7-653/654 | 39 | 110 | 77 | 2 | 12.94 | <0.01 | 1013.24 | <0.01 |
7 | CDCA7-693/694 | 13 | 120 | 93 | 2 | 57.50 | <0.01 | 1241.16 | <0.01 |
8 | CDCA8-737/738 | 31 | 146 | 47 | 4 | 22.93 | <0.01 | 388.03 | <0.01 |
9 | CDGA1-847/848 | 37 | 135 | 56 | 0 | 10.90 | <0.01 | 571.69 | <0.01 |
10 | CDGA1-921/922 | 52 | 100 | 73 | 3 | 6.70 | 0.04 | 1107.34 | <0.01 |
11 | CDGA1-929/930 | 8 | 161 | 52 | 7 | 63.68 | <0.01 | 356.91 | <0.01 |
12 | CDGA3-1103/1104 | 10 | 173 | 42 | 3 | 74.17 | <0.01 | 214.08 | <0.01 |
13 | CDGA4-1245/1246 | 36 | 184 | 7 | 1 | 94.99 | <0.01 | 144.40 | <0.01 |
14 | CDGA5-1427/1428 | 60 | 153 | 15 | 0 | 44.45 | <0.01 | 487.82 | <0.01 |
15 | CDGA7-1611/1612 | 0 | 172 | 56 | 0 | 86.53 | <0.01 | 407.12 | <0.01 |
16 | CDGA8-1765/1766 | 48 | 117 | 61 | 2 | 1.78 | 0.41 | 794.50 | <0.01 |
17 | CDGA8-1807/1808 | 44 | 117 | 61 | 6 | 3.25 | 0.19 | 755.73 | <0.01 |
18 | CDATG6-2123/2124 | 9 | 145 | 71 | 3 | 52.95 | <0.01 | 693.46 | <0.01 |
19 | CDATG6-2143/2144 | 57 | 154 | 15 | 2 | 45.36 | <0.01 | 436.56 | <0.01 |
20 | CDAAC7-2703/2704 | 37 | 161 | 28 | 2 | 41.50 | <0.01 | 237.21 | <0.01 |
21 | CDCAG3-2897/2898 | 1 | 174 | 51 | 2 | 87.98 | <0.01 | 328.89 | <0.01 |