Table 2.
Nucleotide diversity, haplotype diversity and Tajima’s D values recorded at seven barley genes considering genotypes assigned to four populations corresponding to the four major clades of the NJ-tree
| GENE | NJ-CLADE | Sa | Hdb | πc × 10−3 | Tajima’s D | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dd | LDSe | Wf | Dd | LDSe | Wf | Dd | LDSe | Wf | |||
| HvCbf3 | I | 3 | 1 | / | 0.72 | 0.40 | / | 4.01 | 1.73 | / | −1.16 |
| HvCbf3 | II | 2 | 2 | 8 | 0.52 | 0.63 | 0.84 | 3.30 | 3.17 | 8.50 | −1.21 |
| HvCbf3 | III | 2 | 1 | 4 | 0.63 | 0.46 | 0.80 | 3.18 | 2.00 | 6.64 | −0.31 |
| HvCbf3 | IV | 2 | 1 | 2 | 0.68 | 0.17 | 0.70 | 3.70 | 0.72 | 3.62 | 1.16 |
| HvCbf6 | I | 9 | 6 | / | 0.50 | 0.40 | / | 8.64 | 6.59 | / | 1.11 |
| HvCbf6 | II | 10 | 10 | 16 | 0.32 | 0.36 | 0.84 | 6.83 | 7.20 | 10.10 | −1.01 |
| HvCbf6 | III | 9 | 4 | 11 | 0.13 | 0.62 | 0.86 | 2.42 | 9.97 | 12.04 | −0.65 |
| HvCbf6 | IV | 9 | 9 | 12 | 0.30 | 0.24 | 0.59 | 5.19 | 4.88 | 8.33 | −0.49 |
| HvCbf9 | I | 0 | 0 | / | 0.00 | 0.00 | / | 0.00 | 0.00 | / | / |
| HvCbf9 | II | 1 | 1 | 3 | 0.36 | 0.44 | 0.70 | 1.45 | 1.76 | 3.47 | −0.50 |
| HvCbf9 | III | 0 | 0 | 3 | 0.00 | 0.00 | 0.64 | 0.00 | 0.00 | 3.00 | −1.71* |
| HvCbf9 | IV | 0 | 5 | 0 | 0.00 | 0.32 | 0.00 | 0.00 | 2.76 | 0.00 | −1.90** |
| HvCbf14 | I | 4 | 5 | / | 0.69 | 0.90 | / | 5.60 | 9.64 | / | 0.6 |
| HvCbf14 | II | 4 | 6 | 3 | 0.82 | 0.71 | 0.60 | 6.17 | 7.04 | 3.75 | 0.46 |
| HvCbf14 | III | 5 | 5 | 3 | 0.43 | 0.82 | 0.74 | 3.17 | 7.45 | 5.09 | −0.27 |
| HvCbf14 | IV | 4 | 5 | 4 | 0.74 | 0.82 | 0.77 | 5.94 | 7.73 | 6.90 | 0.49 |
| Vrn-h1 | I | 2 | 1 | / | 0.68 | 0.40 | / | 2.50 | 1.08 | / | 1.63 |
| Vrn-h1 | II | 3 | 4 | 2 | 0.52 | 0.69 | 0.71 | 2.31 | 2.99 | 2.87 | 0.38 |
| Vrn-h1 | III | 2 | 4 | 4 | 0.60 | 0.74 | 0.75 | 2.72 | 3.55 | 4.04 | 0.63 |
| Vrn-h1 | IV | 4 | 3 | 4 | 0.65 | 0.26 | 0.71 | 2.81 | 1.08 | 3.39 | 0.65 |
| α-Amy1 | I | 4 | 0 | / | 0.13 | 0.00 | / | 0.86 | 0.00 | / | −1.33 |
| α-Amy1 | II | 4 | 4 | 5 | 0.10 | 0.18 | 0.26 | 0.70 | 1.26 | 2.20 | −1.05 |
| α-Amy1 | III | 4 | 4 | 4 | 0.40 | 0.14 | 0.33 | 0.30 | 9.40 | 2.22 | −1.86** |
| α-Amy1 | IV | 4 | 0 | 5 | 0.70 | 0.00 | 0.20 | 0.49 | 0.00 | 1.67 | −1.86** |
| Gapdh | I | 10 | 10 | / | 0.61 | 0.70 | / | 9.63 | 9.70 | / | 1.73** |
| Gapdh | II | 10 | 10 | 12 | 0.73 | 0.64 | 0.80 | 11.76 | 5.77 | 9.64 | 1.33 |
| Gapdh | III | 12 | 10 | 11 | 0.66 | 0.69 | 0.86 | 10.91 | 11.34 | 7.31 | 1.91** |
| Gapdh | IV | 12 | 10 | 13 | 0.67 | 0.60 | 0.89 | 12.00 | 11.98 | 9.92 | 2.12** |
Note in some NJ-clades the deviation from neutrality of HvCbf9, α-Amy1 and Gapdh (marked with asterisks)
* 0.05 < P value < 0.1, ** P value < 0.05
aNo. of polymorphic sites
bNei’s unbiased haplotype diversity
cNucleotide diversity
dCultivars (advanced, modern and old varieties)
eLandraces
f H. spontaneum