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. 2016 Feb 12;7:139. doi: 10.3389/fpls.2016.00139

Table 3.

Ka/Ks analysis for the duplicated GST gene pairs from G. raimondii and G. arboretum.

Species Duplicated gene 1 Duplicated gene 2 Ka Ks Ka/Ks Purifying selection Duplicate type
G. raimondii GrGSTU5 GrGSTU6 0.016 0.036 0.451 Yes Tandem
GrGSTU7 GrGSTU11 0.126 0.463 0.271 Yes Tandem
GrGSTU8 GrGSTU7 0.102 0.380 0.269 Yes Tandem
GrGSTU9 GrGSTU8 0.043 0.305 0.142 Yes Tandem
GrGSTU10 GrGSTU12 0.042 0.083 0.513 Yes Tandem
GrGSTU12 GrGSTU13 0.100 0.293 0.340 Yes Tandem
GrGSTU13 GrGSTU10 0.083 0.023 3.544 No Tandem
GrGSTU21 GrGSTU26 0.016 0.007 2.275 No Segmental
GrGSTU24 GrGSTU32 0.054 0.044 1.227 No Segmental
GrGSTU28 GrGSTU29 0.009 0.019 0.489 Yes Tandem
GrGSTU35 GrGSTU36 0.020 0.015 1.361 No Tandem
GrGSTU36 GrGSTU37 0.085 0.290 0.291 Yes Tandem
GrGSTU37 GrGSTU35 0.080 0.292 0.276 Yes Tandem
GrDHAR2 GrDHAR3 0.084 0.501 0.168 Yes Segmental
GrEF1Bγ1 GrEF1Bγ2 0.004 0.022 0.187 Yes Tandem
G. arboreum GaGSTU5 GaGSTU6 0.121 0.463 0.261 Yes Tandem
GaGSTU6 GaGSTU7 0.064 0.421 0.153 Yes Tandem
GaGSTU8 GaGSTU9 0.059 0.097 0.615 Yes Tandem
GaGSTU13 GaGSTU14 0.071 0.164 0.431 Yes Tandem
GaGSTU14 GaGSTU15 0.065 0.187 0.350 Yes Tandem
GaGSTU15 GaGSTU13 0.048 0.170 0.280 Yes Tandem
GaGSTU24 GaGSTU25 0.015 0.009 1.591 No Tandem
GaGSTU25 GaGSTU26 0.082 0.328 0.251 Yes Tandem
GaGSTU26 GaGSTU24 0.098 0.308 0.316 Yes Tandem
GaDHAR2 GaDHAR3 0.077 0.462 0.166 Yes Segmental
GaEF1Bγ1 GaEF1Bγ2 0.008 0.040 0.194 Yes Tandem