Table 2 Evaluation of five coding genes and six noncoding sequences and ability to discriminate species
|  | ycf1 | matK | ccsA | rps15 | psbK | psbK–psbI | rpoB–trnCGCA | psaC–rps15 | trnEUUC–trnTGGU | accD–psaI | trnNGUU–rpl32 |
|---|---|---|---|---|---|---|---|---|---|---|---|
Length of aligned sequence (bp) | 6105 | 1595 | 996 | 276 | 192 | 688 | 2048 | 1017 | 1846 | 1230 | 5158 |
No. of variable sites (bp) | 1605 | 295 | 160 | 48 | 27 | 184 | 663 | 314 | 624 | 289 | 1034 |
No. of informative sites (bp) | 784 | 147 | 90 | 27 | 16 | 72 | 278 | 137 | 259 | 128 | 356 |
No. of species samples | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 16 | 21 | 22 | 20 |
Species discriminate | 95.45% | 68.18% | 59.09% | 45.45% | 13.64% | 76.19% | 71.43% | 68.75% | 66.67% | 40.91% | 35.00% |