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. 2012 Nov 8;9:263. doi: 10.1186/1743-422X-9-263

Table 2.

Summary of correlation analysis between the dimensional factors (DF) in COA and sixteen dinucleotides frequencies in H1N1 pdm IAV ORFs

    UU UC UA UG CU CC CA CG
Mean ± SDa
  
 0.893 ± 0.0054
 0.814 ± 0.0050
 0.736 ± 0.0009
 1.215 ± 0.0009
 0.797 ± 0.0056
 0.672 ± 0.0033
 1.326 ± 0.0042
 0.319 ± 0.0020
DF 1b
 r
 0.43277
 0.30726
 0.50328
 0.49116
 0.16033
 0.40283
 0.44451
 0.47789
P
 <0.0001
 <0.0001
 <0.0001
 <0.0001
 0.0048
 <0.0001
 <0.0001
 <0.0001
 
  
 AU
 AC
 AA
 AG
 GU
 GC
 GA
 GG
Mean ± SDa
  
 1.281 ± 0.0046
 0.926 ± 0.0039
 1.804 ± 0.0071
 1.327 ± 0.0037
 0.682 ± 0.0076
 0.703 ± 0.0009
 1.472 ± 0.0012
 1.040 ± 0.0018
DF 1b r
 0.44790
 0.36540
 0.61328
 0.40489
 0.08304
 0.49579
 0.48484
 0.45555
P <0.0001 <0.0001 <0.0001 <0.0001 0.11880 <0.0001 <0.0001 <0.0001

a Mean values of 310 H1N1 pdm IAV strains’ relative dinucleotide ratios ± standard deviation. b Correlation analysis between the first dimensional factor in COA and the sixteen dinucleotides frequencies in H1N1 pdm IAV ORF’s is shown.