Table 4.
Gene diversity statistics of microsatellites, ITS and cpDNA variation
| Microsatellites | ITS haplotypes | trn LF haplotypes | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Ploidy | Individuals analyzed | Nei’s gene diversity (SD) | Individuals analyzed | Nucleotide diversity (πx10 −2 ) (SD) | Nei’s gene diversity (SD) | Individuals analyzed | Nucleotide diversity (πx10 −2 ) (SD) | Nei’s gene diversity (SD) | |
| A. lyrata group | 288 (85) | 0.562 (0.312) | 126 (92) | 0.248 (0.168) | 0.797 (0.025) | 176 (101) | 0.224 (0.150) | 0.751 (0.024) | |
| A. arenicola | 2× | 19 (14) | 0.205 (0.156) | 17 (16) | 0.139 (0.117) | 0.323 (0.135) | 17 (15) | 0.035 (0.047) | 0.117 (0.101) |
| A. lyrata subsp. lyrata | 2× | 57 (29) | 0.378 (0.225) | 37 (21) | 0.014 (0.030) | 0.516 (0.085) | 54 (26) | 0.058 (0.061) | 0.380 (0.065) |
| A. petraea subsp. umbrosa | 2× | 25 (16) | 0.468 (0.272) | 30 (18) | 0.154 (0.118) | 0.675 (0.061) | 28 (18) | 0.362 (0.225) | 0.738 (0.053) |
| A. petraea subsp. septentrionalis | 4× | 8 (8) | not calculated | 10 (10) | 0.030 (0.046) | 0.200 (0.154) | 9 (9) | 0.323 (0.223) | 0.694 (0.147) |
| A. lyrata subsp. petraea | 2× | 187 (13) | 0.556 (0.309) | 31 (26) | 0.025 (0.039) | 0.898 (0.030) | 61 (29) | 0.229 (0.154) | 0.766 (0.042) |
| A. lyrata subsp. petraea | 4× | 25 (5) | not calculated | 1 (1) | 0.000 | 1.000 (0.000) | 7 (4) | 0.241 (0.185) | 0.714 (0.180) |
| A. arenosa group | 258 (79) | 0.560 (0.311) | 247 (181) | 0.138 (0.107) | 0.803 (0.024) | 568 (263) | 0.171 (0.123) | 0.585 (0.023) | |
| A. arenosa subsp. arenosa | 4× | 76 (13) | not calculated | 23 (23) | 0.129 (0.106) | 0.806 (0.061) | 32 (28) | 0.163 (0.122) | 0.485 (0.107) |
| A. arenosa var. intermedia | 4× | 14 (4) | not calculated | 4 (3) | 0.000 | 1.000 (0.176) | 6 (5) | 0.149 (0.133) | 0.333 (0.215) |
| A. arenosa subsp. borbasii | 4× | 160 (22) | not calculated | 173 (120) | 0.065 (0.066) | 0.748 (0.033) | 391 (167) | 0.142 (0.107) | 0.503 (0.029) |
| A. carpatica | 2× | 113 (9) | 0.554 (0.309) | 8 (6) | 0.065 (0.075) | 0.750 (0.139) | 51 (14) | 0.282 (0.181) | 0.752 (0.046) |
| A. petrogena | 2× | 73 (7) | 0.512 (0.289) | 5 (4) | 0.399 (0.298) | 1.000 (0.298) | 37 (20) | 0.052 (0.058) | 0.348 (0.077) |
| A. petrogena subsp. exoleta | 4× | 56 (11) | not calculated | 8 (6) | 0.345 (0.241) | 0.928 (0.084) | 8 (6) | 0.341 (0.238) | 0.892 (0.085) |
| A. neglecta subsp. neglecta | 2× | 35 (5) | 0.451 (0.262) | 8 (5) | 0.323 (0.229) | 0.928 (0.084) | 16 (5) | 0.111 (0.097) | 0.450 (0.150) |
| A. neglecta subsp. robusta | 4× | 8 (1) | not calculated | 6 (3) | 0.000 | 0.600 (0.215) | 6 (3) | 0.099 (0.101) | 0.333 (0.215) |
| A. nitida | 2× | 22 (4) | 0.635 (0.354) | 4 (4) | 0.384 (0.309) | 1.000 (0.176) | 11 (6) | 0.282 (0.196) | 0.709 (0.099) |
| A. croatica | 2× | 15 (3) | 0.374 (0.228) | 8 (7) | 0.384 (0.263) | 1.000 (0.062) | 10 (9) | 0.159 (0.129) | 0.533 (0.094) |
| A. halleri group | 259 (38) | 0.427 (0.254) | 103 (90) | 0.159 (0.118) | 0.901 (0.020) | 94 (83) | 0.268 (0.173) | 0.712 (0.030) | |
| A. halleri subsp. dacica | 2× | 3 (3) | 0.533 (0.380) | 8 (7) | 0.049 (0.063) | 0.928 (0.084) | 8 (7) | 0.213 (0.165) | 0.464 (0.200) |
| A. halleri subsp. halleri | 2× | 199 (19) | 0.392 (0.237) | 67 (61) | 0.036 (0.047) | 0.858 (0.029) | 62 (58) | 0.236 (0.158) | 0.670 (0.049) |
| A. halleri subsp. ovirensis | 2× | 24 (4) | 0.330 (0.204) | 5 (4) | 0.122 (0.122) | 0.900 (0.161) | 2 (1) | 0.000 | 0.000 |
| A. halleri subsp. tatrica | 2× | 25 (7) | 0.408 (0.242) | 13 (10) | 0.023 (0.039) | 0.730 (0.096) | 12 (10) | 0.364 (0.238) | 0.727 (0.113) |
| A. halleri subsp. gemmifera | 2× | 8 (5) | 0.301 (0.205) | 9 (7) | 0.570 (0.363) | 0.916 (0.092) | 9 (6) | 0.000 | 0.000 |
| A. umezawana | ? | 0 | not calculated | 1 (1) | 0.000 | 1.000 (0.000) | 1 (1) | 0.000 | 1.000 (0.000) |
| A. cebennensis | 2× | 153 (11) | 0.189 (0.130) | 8 (6) | 0.185 (0.150) | 0.785 (0.150) | 148 (12) | 0.174 (0.125) | 0.702 (0.018) |
| A. pedemontana | 2× | 40 (9) | 0.259 (0.167) | 2 (2) | 0.312 (0.382) | 1.000 (0.500) | 9 (2) | 0.000 | 0.000 |
Nei’s Gene and nucleotide diversity [89] of microsatellite, ITS and cpDNA genetic variation among the various taxa. The number of individuals analyzed is indicated with respective number of populations in brackets. Standard deviation of mean genetic diversity is given in brackets.
Gene diversity statistics for microsatellite variation among tetraploid populations was not calculated, but respective data are analyzed and displayed with hierarchical Structure analysis (see Figure 5).