TABLE 3.
Shared and fixed variation between D. yakuba and D. santomea
| Locus | SSa | Fb | Sx1c | Sx2d | Locus | SSa | Fb | Sx1c | Sx2d |
|---|---|---|---|---|---|---|---|---|---|
| A. Regions of reduced frequency of crossing over | |||||||||
| ND5/ND4 | 2 (0.01) | 0 | 6 | 2 | His3 | 0 (0) | 6 | 3 | 0 |
| Y chr.e | 0 (0) | 8 | 2 | 3 | Kr | 0 (0) | 6 | 3 | 0 |
| y | 0 (0) | 0 | 6 | 0 | Lsp1-γ | 0 (0.02) | 4 | 3 | 4 |
| su(f) | 0 (0) | 7 | 1 | 0 | Ssl1 | 0 (0) | 6 | 2 | 1 |
| l(2)gl | 0 (0) | 1 | 1 | 3 | krz | 0 (0) | 3 | 0 | 2 |
| B. Regions of nonreduced frequency of crossing over | |||||||||
| rux | 3 (0.51) | 22 | 25 | 19 | Sara | 0 (0.27) | 2 | 20 | 12 |
| per | 0 (0.02) | 13 | 3 | 5 | Hex-C | 2 (0.38) | 0 | 19 | 11 |
| sog | 2 (0.33) | 1 | 23 | 16 | Ngp | 0 (0.02) | 3 | 3 | 5 |
| bnb | 5 (0.67) | 2 | 28 | 20 | sfl | 12 (0.81) | 2 | 28 | 25 |
| Hex-A | 0 (0.04) | 3 | 3 | 9 | Est6 | 5 (0.99) | 5 | 31 | 22 |
| Rad1 | 2 (0.26) | 1 | 14 | 8 | Xdh | 3 (0.78) | 1 | 29 | 21 |
| RpL27A | 0 (0.46) | 2 | 20 | 19 | AP-50 | 7 (0.60) | 4 | 28 | 22 |
| salr | 10 (0.23) | 0 | 13 | 14 | Mlc1 | 2 (0.11) | 3 | 5 | 8 |
| Rep4 | 1 (0.39) | 4 | 24 | 13 | |||||
The number of polymorphisms expected by recurrent independent mutations is indicated in parentheses (Clark 1997).
a
Shared polymorphisms.
b
Fixed differences.
c
Exclusive polymorphisms in D. yakuba.
d
Exclusive polymorphisms in D. santomea.
e
Y chromosome genes DhcYh3, CG17629, and Pp1Y1 were pooled.