|
Shape variation. |
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| Intraespecific analyses |
Interespecific analysis |
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|
|
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| D. koepferae |
D. buzzatii |
Parental species + hybrids |
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|
|
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| Shape variables |
Eigenvalue |
Proportion(%) |
Eigenvalue |
Proportion(%) |
Eigenvalue |
Proportion(%) |
|
|
||||||
| PC1 |
1.94E-03 |
36.6 |
2.63E-03 |
30.3 |
6.26E-03 |
50.4 |
| PC2 |
8.95E-04 |
16.8 |
1.57E-03 |
18.1 |
2.02E-03 |
16.3 |
| PC3 |
4.85E-04 |
9.1 |
1.21E-03 |
13.9 |
1.05E-03 |
8.4 |
| PC4 |
3.70E-04 |
7 |
8.16E-04 |
9.4 |
5.57E-04 |
4.5 |
| PC5 |
2.50E-04 |
4.7 |
5.22E-04 |
6 |
4.97E-04 |
4 |
|
Percent of genital morphological variance explained by the first 5 principal components (PCs) in intraspecific and global (Dorosphila buzzattii + D. Koepferace + hybrids) analyses. | ||||||
Soto et al. BMC Evolutionary Biology 2007 7:77 doi:10.1186/1471-2148-7-77 |
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