Table 1 |
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|
Estimates of the microinversion rate (λMI) for different loci. |
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|
Locus |
Chra |
Mean Non-coding Length (bp) |
Treelength (MY)b |
# of Inversionsc |
Estimated Rate (λMI) (inversions Mb-1 MY-1) |
|
|
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|
CLTCL1 |
15 |
360 |
8890 |
5 |
1.58 |
|
CLTC |
19 |
1310 |
9280 |
19 |
1.56 |
|
PCBD1 |
6 |
800 |
9150 |
5 |
0.68 |
|
HMGN2 |
23 |
1340 |
5400 |
4 |
0.55 |
|
EEF2 |
28 |
1210 |
9230 |
6 |
0.54 |
|
IRF2 |
4 |
600 |
9090 |
2 |
0.37 |
|
GH1 |
27 |
1030 |
9090 |
3 |
0.32 |
|
ALDOB |
Z |
1450 |
8850 |
4 |
0.31 |
|
TPM1 |
10 |
450 |
8090 |
1 |
0.28 |
|
FGB |
4 |
2070 |
9360 |
4 |
0.21 |
|
TGFB2 |
3 |
560 |
9360 |
1 |
0.19 |
|
CRYAA |
1 |
930 |
8740 |
0 |
0 |
|
EGR1 |
13 |
490d |
8970 |
0 |
0 |
|
MB |
1 |
680 |
9190 |
0 |
0 |
|
MUSK |
Z |
510 |
8810 |
0 |
0 |
|
MYC |
2 |
620d |
9240 |
0 |
0 |
|
RHO |
12 |
1190 |
8990 |
0 |
0 |
|
|
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|
Overall |
-- |
15600 |
-- |
54 |
0.39 |
|
Excluding hotspotse |
13930 |
-- |
30 |
0.25 |
|
|
|
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|
a Chromosomal location in the chicken (Gallus gallus). b Sum of the branch lengths after rate smoothing in millions of years (MY). Divergence times were calibrated by assuming of a mid-Cretaceous (~100 MYA) origin of Neoaves. Differences among loci reflect the amounts of missing data. c The number of inversion events based upon the MP criterion. d The non-coding portions of two loci (EGR1 and MYC) include 820 bp of 3' UTR. All EGR1 non-coding sequence is 3' UTR and about half (330 bp) of MYC non-coding sequence is 3' UTR. e CLTC and CLTCL1 were excluded for this estimate. |
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|
Braun et al. BMC Evolutionary Biology 2011 11:141 doi:10.1186/1471-2148-11-141 |
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