Table 1 Plastome features of 26 Ligusticum accessions in this study
Species | Length (bp) | Gene number | GC content (%) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Total | LSC | SSC | IR | Total | Protein-coding | tRNA | rRNA | Total | LSC | SSC | IR | |
L. capillaceum (= Ligusticopsis capillacea) | 147,808 | 91,907 | 17,503 | 19,199 | 129 | 85 (5) | 36 (6) | 8 (4) | 37.5 | 36 | 31 | 44.1 |
L. delavayi | 155,623 | 85,066 | 16,741 | 26,908 | 133 | 88 (8) | 37 (7) | 8 (4) | 37.6 | 35.7 | 31 | 42.5 |
L. hispidum (= Ligusticopsis hispida) | 147,797 | 91,846 | 17,627 | 19,162 | 129 | 85 (5) | 36 (6) | 8 (4) | 37.4 | 35.9 | 30.9 | 44.1 |
L. involucratum (= Ligusticopsis involucrata) | 147,752 | 91,782 | 17,560 | 19,205 | 129 | 85 (5) | 36 (6) | 8 (4) | 37.4 | 35.9 | 30.9 | 44 |
L. likiangense (= Ligusticopsis integrifolia) | 148,196 | 92,305 | 17,575 | 19,158 | 129 | 85 (5) | 36 (6) | 8 (4) | 37.5 | 35.9 | 31 | 44.1 |
L. pteridophyllum | 146,443 | 92,598 | 17,513 | 18,166 | 129 | 85 (5) | 36 (6) | 8 (4) | 37.5 | 35.9 | 31.2 | 44.8 |
L. scapiforme (= Ligusticopsis scapiformis) | 148,107 | 92,214 | 17,581 | 19,156 | 129 | 85 (5) | 36 (6) | 8 (4) | 37.5 | 36 | 31 | 44.1 |
L. thomsonii | 147,462 | 93,363 | 17,591 | 18,254 | 129 | 85 (5) | 36 (6) | 8 (4) | 37.6 | 36 | 31.1 | 44.8 |
L. sinense_1 | 148,430 | 93,887 | 17,607 | 18,468 | 129 | 85 (5) | 36 (6) | 8 (4) | 37.6 | 36 | 31.1 | 44.8 |
L. sinense_2 | 148,515 | 93,978 | 17,607 | 18,465 | 128 | 84 (4) | 36 (6) | 8 (4) | 37.6 | 36 | 31.1 | 44.8 |
L. jeholense | 148,493 | 93,932 | 17,629 | 18,468 | 128 | 84 (4) | 36 (6) | 8 (4) | 37.6 | 36 | 31.1 | 44.8 |
L. tenuissimum | 158,500 | 84,875 | 17,661 | 27,982 | 134 | 89 (9) | 37 (7) | 8 (4) | 37.6 | 35.7 | 31.1 | 42.5 |
L. oliverianum_SP (= Ligusticopsis oliveriana) | 148,175 | 92,273 | 17,534 | 19,184 | 129 | 85 (5) | 36 (6) | 8 (4) | 37.5 | 35.9 | 31 | 44.2 |
L. oliverianum_WC (= Ligusticopsis oliveriana) | 148,378 | 92,262 | 17,558 | 19,279 | 129 | 85 (5) | 36 (6) | 8 (4) | 37.5 | 36 | 31 | 44.1 |
L. daucoides (= Ligusticopsis daucoides) | 148,078 | 91,666 | 17,582 | 19,415 | 129 | 85 (5) | 36 (6) | 8 (4) | 37.4 | 36 | 30.9 | 43.9 |
L. nematophyllum | 148,608 | 94,005 | 17,635 | 18,484 | 129 | 85 (5) | 36 (6) | 8 (4) | 37.6 | 36 | 31.1 | 44.8 |
L. brachylobum (= Ligusticopsis brachyloba) | 148,163 | 92,273 | 17,556 | 19,167 | 129 | 85 (5) | 36 (6) | 8 (4) | 37.5 | 36 | 31 | 44.1 |
L. jeholense_YX | 148,519 | 93,940 | 17,639 | 18,470 | 129 | 85 (5) | 36 (6) | 8 (4) | 37.6 | 36 | 31.1 | 44.8 |
L. angelicifolium | 163,802 | 76,900 | 17,464 | 34,719 | 145 | 100 (20) | 37 (7) | 8 (4) | 37.4 | 35.8 | 31 | 40.8 |
L. likiangense_EY (= Ligusticopsis integrifolia) | 148,025 | 92,196 | 17,589 | 19,120 | 129 | 85 (5) | 36 (6) | 8 (4) | 37.5 | 36 | 31 | 44.2 |
L. thomsonii_MQ | 147,528 | 93,345 | 17,593 | 18,295 | 129 | 85 (5) | 36 (6) | 8 (4) | 37.6 | 36 | 31.1 | 44.8 |
L. involucratum_DL (= Ligusticopsis involucrata) | 148,185 | 92,232 | 17,665 | 19,144 | 129 | 85 (5) | 36 (6) | 8 (4) | 37.5 | 35.9 | 31 | 44.1 |
L. pteridophyllum_DL | 146,719 | 94,079 | 17,522 | 17,559 | 129 | 85 (5) | 36 (6) | 8 (4) | 37.5 | 35.9 | 31.2 | 45 |
L. weberbauerianum (= Hansenia weberbaueriana) | 157,040 | 86,301 | 17,825 | 26,457 | 133 | 88 (8) | 37 (7) | 8 (4) | 37.6 | 35.8 | 31.4 | 42.8 |
L. litangense | 156,918 | 86,210 | 17,792 | 26,458 | 133 | 88 (8) | 37 (7) | 8 (4) | 37.6 | 35.7 | 31.3 | 42.8 |
L. tachiroei | 155,455 | 85,572 | 17,193 | 26,345 | 133 | 88 (8) | 37 (7) | 8 (4) | 37.6 | 35.7 | 31.3 | 42.8 |