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Table 1 Individual and average summary statistics for the disease resistance genes

From: Signatures of balancing selection are maintained at disease resistance loci following mating system evolution and a population bottleneck in the genus Capsella

Polymorphism Type:   Synonymous Non-Synonymous
Species Locus n1 # sites2 θw3   π4   Ks5 D6 # sites7 θw8   π9   Ka10   D11
Capsella grandiflora At1g12290 16 126 0.0120   0.0071   0.2028 -1.3272 420 0.0007   0.0008   0.0446   0.1557  
At1g17600 10 123 0.0029   0.0038   0.2747 0.8198 444 0.0016   0.0019   0.0998 * 0.5259  
At1g27170 14 134 0.0070   0.0059   0.2970 -0.4937 415 0.0038   0.0026   0.1187 * -1.0908  
At1g56540 6 69 0.0637 * 0.0776 * 0.3001 1.3080 222 0.0197 * 0.0240 * 0.1219 * 1.3080 *
At1g63730 16 121 0.0025   0.0019   0.2096 -0.4483 398 0.0053   0.0038   0.0770   -0.9903  
At1g63740 12 129 0.0258   0.0345   0.2172 1.4014 420 0.0087   0.0076   0.0547   -0.4916  
At1g64070 8 143 0.0403   0.0438   0.2976 0.4427 472 0.0262 * 0.0310 * 0.1165 * 0.9753  
At3g50950 16 127 0.0213   0.0255   0.2569 0.7168 428 0.0014   0.0011   0.0124   -0.5778  
At5g17680 16 129 0.0140   0.0160   0.1530 0.4735 414 0.0029   0.0025   0.0427   -0.4684  
R-Genes Average   122 0.0157   0.0173   0.2454 0.1981 404 0.0063 *** 0.0064 *** 0.0708 *** -0.2452  
Genome Average   126 0.0224   0.0227   0.2832 0.0132 411 0.0021   0.0019   0.0262   -0.3586  
Capsella rubella At1g12290 7 126 0.0032   0.0023   0.2003 -1.0062 420 0.0000   0.0000   0.0441    
At1g27170 7 134 0.0000   0.0000   0.2881   415 0.0000   0.0000   0.1171 *   
At1g56540 7 69 0.0534 * 0.0692 * 0.2999 1.5748 222 0.0147 * 0.0193 * 0.1204 * 1.6416 *
At1g63730 7 122 0.1442 * 0.1683 * 0.2885 0.9604 397 0.0832 * 0.0971 * 0.1186 * 0.9711  
At1g64070 7 146 0.0000   0.0000   0.3097   469 0.0009   0.0006   0.1153 * -1.0062  
At3g50950 7 127 0.0000   0.0000   0.2494   428 0.0000   0.0000   0.0118    
At5g17680 7 128 0.0159   0.0111   0.1565 -1.4861 415 0.0039   0.0034   0.0462   -0.5976  
R-Genes Average   122 0.0310 *** 0.0358 *** 0.2561 0.0107 395 0.0147 *** 0.0172 *** 0.0819 *** 0.2522  
Genome Average   126 0.0059   0.0061   0.2826 0.0121 412 0.0007   0.0006   0.0262   -0.0558  
  1. * p < 0.025, ** p < 0.01, *** p < 0.001.
  2. 1 Sequence sample size.
  3. 2 Total number of synonymous sites in the sequence.
  4. 3 The nucleotide diversity statistic θw[46], calculated using only synonymous sites.
  5. 4 The nucleotide diversity statistic π [47, 48], calculated using only synonymous sites.
  6. 5 Nucleotide divergence from the outgroup Arabidopsis thaliana, calculated using only synonymous sites.
  7. 6 The frequency spectrum statistic Tajima's D [49], calculated using only synonymous sites.
  8. 7 Total number of non-synonymous sites in the sequence.
  9. 8 The nucleotide diversity statistic θw[46], calculated using only non-synonymous sites.
  10. 9 The nucleotide diversity statistic π [47, 48], calculated using only non-synonymous sites.
  11. 10 Nucleotide divergence from the outgroup Arabidopsis thaliana, calculated using only non-synonymous sites.
  12. 11 The frequency spectrum statistic Tajima's D [49], calculated using only synonymous sites.