Table 2. Nucleotide diversity and Tajima’s D at the Rc locus in wild, cultivated, and Malaysian weedy rice.
| O. rufipogon | O. sativa | Malaysian Weedy Rice | |||||||
|---|---|---|---|---|---|---|---|---|---|
| (n = 67) | All Cultivated Rice (n = 129) | White Pericarp Cultivated Rice (rc)a (n = 83) | Red Pericarp Cultivated Rice (n = 34) | All Malaysian Weeds (n = 52) | White Pericarp Malaysian Weeds (n = 9) | Malaysian Weeds in Group 1 (n = 32) | Malaysian Weeds in Group 2 (n = 7) | Malaysian Weeds in Group 3 (n = 13) | |
| π per kb (silent sites) | 1.30 | 0.95 | 0.04 | 2.57 | 1.44 | 0.31 | 1.50 | 4.01 | 0.12 |
| π per kb (all sites) | 1.13 | 0.87 | 0.04 | 2.26 | 1.24 | 0.26 | 1.28 | 3.47 | 0.10 |
| θw per kb (silent sites) | 5.06 | 1.44 | 0.30 | 2.21 | 2.66 | 0.51 | 1.51 | 4.30 | 0.08 |
| θw per kb (all sites) | 4.34 | 1.33 | 0.30 | 1.81 | 2.35 | 0.44 | 1.34 | 3.72 | 0.07 |
| Tajima’s D | −2.5700*** | −1.0633 | –2.2830** | −0.91202 | −1.6765 | –1.8613* | −0.1526 | 0.3886 | −0.1526 |
***, **, and * for Tajima’s D values indicates statistical significance at P < 0.001, P < 0.01, and P < 0.05, respectively.
a
Includes varieties scored as “light brown” in online databases.