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Table 1 Summary of cis - and trans- regulatory eQTL detected for cichlid opsin expression b

From: Evolution of cichlid vision via trans-regulatory divergence

Linkage cisor Opsin RAD Position LOD PVE Dom. Add. Dom. 95% BCI 95% BCI
group trans b gene tag (cM) score (%) dev. effect effect (cM) (markers)
1 trans LWS 56590 71.87 7.14 7.27 2.44 −6.96 0.96 70.16-79.00 62159-53962
5 cis SWS2B 78519 9.65 5.66 10.87 1.73 −3.99 1.87 2.48-13.09 73728-RBusat
5 cis SWS2A 57053 13.09 7.70 18.52 0.39 2.82 0.75 9.65-13.09 73728-RBusat
5 cis RH2B 5611 35.30 7.32 21.70 −3.05 −6.27 −2.70 31.41-40.84 57907-6895
10 trans RH2A 20245 4.44 21.1 57.05 −9.44 −17.52 −10.69 1.00-10.27 73858-86743
10 trans LWS 20245 4.44 29.14 48.55 11.26 16.26 11.70 1.00-10.27 73858-86743
15 trans LWS 72769 66.84 5.51 5.42 −11.60 −0.09 −9.86 45.13-66.85 84032-72769
23 trans SWS2B 99378 117.70 13.13 17.81 0.03 −5.34 0.04 117.69-122.74 81573-35517
23 trans SWS2A 68038 115.29 11.58 30.24 −1.74 3.61 −0.52 115.28-122.74 68038-21025
23 trans RH2B 29458 96.56 5.54 15.82 −3.32 −4.28 −5.13 96.55-115.29 29458-68038
23 trans LWS 9300 105.60 4.41 4.04 6.06 2.69 6.06 104.84-123.80 28586-41894
Avg. - - - - 10.75 21.57 [4.64] [6.35] [4.57] 11.16 -
  1. b We conservatively classify all eQTL that occur on the same linkage group as the opsins as cis, while the eQTL found on unlinked chromosomes are necessarily trans.