Table 1 |
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|
Measures of codon usage bias, GC content, and gene length in the different recombination regions |
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|
ENC |
Fop |
GC total |
GC3 |
Length |
|
|
|
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|
High |
47.41 (47.23-47.62) |
0.545 (0.542-0.547) |
0.548 (0.546-0.549) |
0.669 (0.666-0.672) |
1517 (1477-1562) |
|
Intermediate |
48.57 (48.33-48.83) |
0.532 (0.528-0.535) |
0.541 (0.538-0.543) |
0.655 (0.651-0.659) |
1476 (1424-1520) |
|
Low |
47.86 (47.44-48.25) |
0.548 (0.543-0.554) |
0.549 (0.546-0.552) |
0.672 (0.664-0.679) |
1489 (1422-1556) |
|
No (NO) |
52.24 (49.69-54.42) |
0.424 (0.378-0.467) |
0.511 (0.466-0.547) |
0.572 (0.495-0.638) |
1238 (915-1590) |
|
No (N4) |
54.14 (53.43-54.82) |
0.263 (0.251-0.276) |
0.422 (0.411-0.432) |
0.368 (0.354-0.383) |
2692 (2053-3532) |
|
No (NA) |
53.70 (52.89-54.50) |
0.300 (0.280-0.321) |
0.432 (0.421-0.446) |
0.393 (0.374-0.414) |
2358 (1860-3016) |
|
|
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|
Values reported for ENC, Fop, GC total, and GC3 are means for all genes from D. melanogaster and D. yakuba combined (95% confidence interval). Values for gene length are the mean number of base pairs in D. melanogaster for all constitutively spliced exons concatenated, for each gene (95% confidence interval). The no crossing over region is divided as follows: NO, non-fourth chromosome genes; N4, fourth chromosome genes; and NA, all no crossing over region genes. ENC, effective number of codons; Fop, frequency of optimal codons; GC3, GC content of the third position of codons. |
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|
Haddrill et al. Genome Biology 2007 8:R18 doi:10.1186/gb-2007-8-2-r18 |
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