Table 1. Results of analyses of molecular variance (AMOVAs) based on cpDNA haplotype data and EST microsatellite allele frequencies for species and populations of the D. versipellis-pleiantha complex.
| Source of variation | cpDNA |
EST-SSR (All 15 loci/nine neutral loci) |
||||
|---|---|---|---|---|---|---|
| d.f. | Percentage of variation (%) | Φ-statistics | d.f. | Percentage of variation (%) | R-statistics | |
| D. versipellis-pleiantha complex | ||||||
| Among species | 3 | 62.45 | ΦCT = 0.62 | 3/3 | 36.53/14.09 | RCT = 0.365/0.141 |
| Among populations within species | 34 | 29.97 | ΦSC = 0.80 | 36/36 | 34.54/46.65 | RSC = 0.544/0.543 |
| Within populations | 425 | 7.58 | ΦST = 0.92 | 1114/1114 | 28.93/39.27 | RST = 0.711/0.607 |
| D. versipellis-pleiantha complex | ||||||
| Among cpDNA lineages | 2 | 74.91 | ΦCT = 0.75 | |||
| Among populations within lineages | 34 | 18.67 | ΦSC = 0.74 | |||
| Within populations | 425 | 6.42 | ΦST = 0.94 | |||
| Dysosma versipellis | ||||||
| Among populations | 20 | 80.40 | ΦST = 0.80 | 21/21 | 61.60/61.69 | RST = 0.616/0.617 |
| Within populations | 269 | 19.60 | 679/679 | 38.40/38.30 | ||
| Dysosma pleiantha | ||||||
| Among populations | 9 | 51.77 | ΦST = 0.52 | 10/10 | 28.97/24.16 | RST = 0.290/0.242 |
| Within populations | 114 | 48.23 | 345/345 | 71.03/75.84 | ||
| Dysosma difformis | ||||||
| Among populations | 3 | 62.91 | ΦST = 0.63 | 3/3 | 37.64/29.45 | RST = 0.376/0.294 |
| Within populations | 31 | 37.09 | 65/65 | 62.35/70.55 | ||
| Dysosma majoensis | ||||||
| Among populations | 2/2 | 71.90/72.55 | RST = 0.719/0.725 | |||
| Within populations | 25/25 | 28.10/27.45 | ||||
All levels of variation were significant. Note that D. majoensis was proved invariable at the cpDNA level.