Table 4.
The single nucleotide polymorphism (SNP) and its positions relative to the reference sequence among distinct populations.
| Population | No. SNP | 375 | 473 | 507 | 544 | 616 | 823 | 1190 | 1253 |
|---|---|---|---|---|---|---|---|---|---|
| Wb-T | 3 | T/A | – | – | G/C | – | – | G/A | – |
| Wb-S | 7 | – | A/G | C/T | C | C/A | A/C | G/A | T/C |
| Wb-C | 2 | – | – | C/T | C | – | – | – | – |
| Landraces | 2 | – | A/G | – | G/C | – | – | – | – |
The number and position of SNP relative to the reference sequence (DQ869678). A slash indicates two classes of bases in one population, the front one is same to reference and the behind is different; A horizontal dash indicates the absence of the SNP happens. The distinct populations as follows: Wb-T (Wild barley of Tibet), Wb-S (Wild barley of Southwest Asia), Wb-C (Wild barley of Central Asia), and worldwide landraces, respectively.