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Table 2 Genetic diversity of 19 populations of Cinnamomum kanehirae estimated using Chs and Lfysequences.

From: Historical spatial range expansion and a very recent bottleneck of Cinnamomum kanehiraeHay. (Lauraceae) in Taiwan inferred from nuclear genes

  Chs
  N H Hd π(× 10-3) θ(S)
(× 10-3)
Tajima's D(P) Fu's Fs(P) Raggedness index
Population
KW 6 3 0.733 ± 0.155 6.91 ± 1.88 6.19 ± 3.42 -0.027(0.757) 0.094(0.944) 0.5067
NC 10 8 0.889 ± 0.075 7.50 ± 1.33 6.66 ± 3.20 -0.018(0.788) -0.731(0.725) 0.0844
TH 6 4 0.800 ± 0.172 6.49 ± 2.84 7.56 ± 4.07 -0.112(0.274) 0.450(0.633) 0.6267
TP 10 5 0.844 ± 0.080 7.33 ± 0.93 5.55 ± 2.75 -0.022(0.974) -0.665(0.886) 0.1368
ALS 10 6 0.844 ± 0.080 8.65 ± 1.08 6.66 ± 3.20 -0.296(0.976) -0.551(0.937) 0.0756
CT 30 17 0.917 ± 0.030 7.20 ± 0.40 4.76 ± 1.95 -0.033(0.994) -2.684(0.406) 0.0256
WC 5 4 0.800 ± 0.164 5.65 ± 1.45 4.52 ± 2.76 -0.041(0.987) 0.061(0.869) 0.2800
WH 5 4 0.900 ± 0.161 7.85 ± 2.20 8.29 ± 4.66 0.011(0.314) -0.369(0.760) 0.3100
FKS 22 8 0.732 ± 0.090 8.09 ± 0.98 5.60 ± 2.35 -0.089 (0.969) -0.486(0.803) 0.1135
HNS 5 6 1.000 ± 0.126 7.22 ± 2.51 8.29 ± 4.66 -0.043(0.149) 0.166(0.104) 0.1600
KS 21 7 0.786 ± 0.058 4.96 ± 0.33 3.05 ± 1.49 -0.053(0.993) -1.000(0.903) 0.0986
TN 7 5 0.524 ± 0.209 3.89 ± 2.33 5.13 ± 2.80 -0.066(0.119) 0.357(0.843) 0.1950
CL 6 5 0.733 ± 0.155 5.23 ± 1.27 4.13 ± 2.44 0.022(0.970) -0.082(0.933) 0.5067
CP 17 7 0.515 ± 0.145 3.72 ± 1.09 3.71 ± 1.79 -0.035(0.541) 0.105(0.509) 0.3279
FL 6 4 0.867 ± 0.129 7.64 ± 1.53 6.88 ± 3.75 0.010(0.833) -0.451(0.878) 0.2756
HKL 16 5 0.650 ± 0.075 5.14 ± 0.46 3.31 ± 1.66 -0.062(0.989) -0.281(0.961) 0.3197*
TML 10 4 0.778 ± 0.091 5.65 ± 0.85 4.44 ± 2.29 -0.041(0.923) -0.335(0.931) 0.1590
YF 10 4 0.733 ± 0.101 5.44 ± 0.64 3.88 ± 2.06 -0.011(0.984) -0.553(0.940) 0.2696
YL 8 3 0.714 ± 0.123 5.16 ± 0.82 3.63 ± 2.05 -0.023(0.995) -0.115(0.958) 0.2041
Region
NW 32 10 0.853 ± 0.039 7.35 ± 0.57 5.46 ± 2.15 -0.022(0.919) -1.308(0.771) 0.0332
WC 50 20 0.906 ± 0.024 7.55 ± 0.31 4.56 ± 1.74 -0.048(0.994) -3.671(0.583) 0.0114
SW 55 20 0.876 ± 0.026 7.84 ± 0.29 4.46 ± 1.69 -0.014(0.999) -3.388(0.643) 0.0251
SE 73 14 0.679 ± 0.041 5.11 ± 0.21 3.23 ± 1.28 -0.034(0.953) -1.019(0.676) 0.2150
Total 210 41 0.841 ± 0.019 7.16 ± 0.19 3.71 ± 1.25 -0.064(0.999) -4.405(0.255) 0.0186
  Lfy
  N H Hd π (× 10 -3 ) θ ( S )
(× 10 -3 )
Tajima's D ( P ) Fu's Fs ( P ) Raggedness index
Population
KW 6 4 0.867 ± 0.129 1.89 ± 0.47 1.78 ± 1.23 -0.022(0.682) -0.282(0.197) 0.1867
NC 12 3 0.318 ± 0.164 1.04 ± 0.54 1.34 ± 0.88 -0.051(0.262) 0.269(0.480) 0.4860
TH 8 3 0.714 ± 0.123 2.12 ± 0.37 1.56 ± 1.06 0.027(0.971) -0.800(0.949) 0.1225
TP 7 4 0.857 ± 0.102 6.56 ± 1.61 6.62 ± 3.41 -0.063(0.519) -0.356(0.915) 0.1474
ALS 4 2 0.667 ± 0.204 0.90 ± 0.28 0.74 ± 0.74 -0.002(0.883) 0.065(0.852) 0.5556
CT 3 2 0.667 ± 0.314 0.90 ± 0.42 0.90 ± 0.90 - - 0.5556
WC 4 4 1.000 ± 0.177 3.15 ± 0.82 2.95 ± 2.01 -0.044(0.806) 0.059(0.067) 0.2222
WH 6 2 0.333 ± 0.215 0.45 ± 0.29 0.59 ± 0.59 -0.003(0.240) 0.154(0.568) 0.2222
FKS 19 4 0.456 ± 0.132 1.50 ± 0.46 1.93 ± 1.04 -0.035(0.277) 0.150(0.550) 0.3502
HNS 8 2 0.571 ± 0.094 2.32 ± 0.38 1.56 ± 1.06 -0.007(0.994) -0.171(0.985) 0.8367*
KS 20 11 0.916 ± 0.038 4.11 ± 0.93 5.33 ± 2.24 -0.042(0.188) -0.797(0.045) 0.0680
TN 3 2 0.667 ± 0.314 6.31 ± 2.97 6.31 ± 4.23 - - 1.0000
CL 6 3 0.733 ± 0.155 6.49 ± 1.30 5.33 ± 2.95 -0.015(0.957) -0.091(0.973) 0.3467
CP 13 8 0.885 ± 0.070 7.87 ± 1.06 8.27 ± 3.56 -0.035(0.406) -1.884(0.812) 0.1142
FL 5 4 0.900 ± 0.161 8.38 ± 1.93 7.78 ± 1.33 -0.003(0.822) -0.207(0.792) 0.3300
HKL 20 7 0.789 ± 0.068 5.69 ± 0.59 5.33 ± 2.24 -0.037(0.645) -2.025(0.945) 0.5288**
TML 8 4 0.750 ± 0.139 2.22 ± 0.36 1.56 ± 1.06 -0.029(0.993) -1.148(0.724) 0.1263
YF 8 1 0.000 ± 0.000 0.00 ± 0.00 0.00 ± 0.00 - - 0.0000
YL 10 3 0.511 ± 0.164 1.98 ± 1.13 2.87 ± 1.57 -0.035(0.113) 0.263(0.796) 0.1669
Region
NW 33 6 0.674 ± 0.078 2.81 ± 0.66 4.33 ± 1.73 -0.094(0.130) -0.088(0.683) 0.0435
WC 17 9 0.890 ± 0.054 2.60 ± 0.33 2.40 ± 1.24 0.000(0.659) -6.344(0.634) 0.0614
SW 50 15 0.871 ± 0.032 3.11 ± 0.49 4.83 ± 1.76 -0.064(0.106) -1.005(0.012) 0.0448
SE 70 21 0.896 ± 0.019 6.25 ± 0.36 7.29 ± 2.32 0.000(0.254) -6.017(0.606) 0.0553
Total 170 35 0.895 ± 0.015 4.79 ± 0.31 8.05 ± 2.22 -0.041(0.062) -3.496(0.001) 0.0211
  1. Populations and regions are defined in Table 1.
  2. Tajima's D and Fu's Fs were estimated based on the coalescent simulations with 1000 replicates in consideration of recombination.
  3. * P < 0.05; ** P < 0.00001 for the raggedness index reject the null hypothesis of expectation under a sudden demographic expansion model.
  4. N is the number of sequences; H is the number of haplotypes; Hd is the haplotype diversity; π and θ are the nucleotide diversity estimates.