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Species Profile | Genome Assembly |
- Panax ginseng C. A. Meyer
- Panax notoginseng (Burkill) F. H. Chen
- Panax zingiberensis C.Y. Wu&K.M. Feng
- Panax quinquefolius L.
- Panax japonicus C.A.Mey.var.Major
- Panax japonicus C.A.Mey
- Panax stipuleanatus H. T. Tsai&K. M. Feng
- Panax vietnamensis C.Y. Wu&K.M. Feng
- Panax vietnamensis var.langbianensis
- Panax vietnamensis var.fuscidiscus
- Panax bipinnatifidus var.angustifolius (Burkill) J. Wen
- Panax bipinnatifidus Seen
- Panax pseudoginseng Wallich
- Panax trifolius L.
- Panax sokpayensis
- Panax wangianus Sun
Species Profile
| Genus | Panax |
| Species | Panax trifolius L. |
| Common name | Dwarf ginseng |
| Synonyms | |
| Chromosome | 2n=2x=24 |
| Utilization | |
| Distribution | Eastern North American(Connecticut,Delaware,Georgia,Indiana,Kentucky,Maine,Maryland,Massachusetts,Michigan,Minnesota,New Brunswick,New Hampshire,New Jersey,New York,North Carolina,Nova Scotia,Ohio,Ontario,Pennsylvania,Prince Edward I.,Québec,Rhode I.,Tennessee,Vermont,Virginia,West Virginia,Wisconsin) |
Herbs, perennial,10–20 cm tall; Short rhizome,white tuberous root.The leaves are ovate leaflets about 2.5-3.8 cm long.The edge of the leaf is toothed.Monoecism.Two forms of the flower,one is the staminate and the other is the hermaphroditic.The staminate and hermaphoditic flowers occur on separate plants.A short style,none or noticable ovary; 3 carpellate ovary,each carpel capable of producing a single seed.Pollen grains are radially symmetrical,isopolor,and tricoloporoidate.white flowers,5 petals and about 2mm wide.These flowers rise above a whorl of three compound leaves.Yellowish berries.White seeds,reniform,2.5mm-3.5mm in length,1.5-2.5mm in width.
Frodin, D.G. & Govaerts, R. (2003 publ. 2004). World Checklist and Bibliography of Araliaceae: 1-444. The Board of Trustees of the Royal Botanic Gardens, Kew.
Genome assembly
| Items | 2017a | 2017b | 2020a | 2020b | 2021a | 2017 | 2018 |
|---|---|---|---|---|---|---|---|
| Plant material | Notoginseng | Notoginseng | Notoginseng | Notoginseng | Notoginseng | 4nullyearoldP. ginseng line IR826 | P.Ginsengcultivar “Chunpoong” |
| Size of raw data(Gb) | 385.28 | 1837.6 | 178.19 | 240.22 | 424 | 391.46 | 746 Gb pairednullend and 365 Gb matenullpaired raw data |
| Total length of contigs (Gb) | 1.53 | 1.99 | - | 2.25 | 2.4 | 3.00 | 2.99 |
| Number of contigs | 225513 | 563700 | - | - | 2993 | 39.48kb | - |
| Contig N50 | 13.16 kb | 15.99 kb | 1.12 Mb | 220.89kb | 1.45Mb | 21.98Kb | 13.2 kb |
| Longest contig (bp) | 120.91 kb | 199.81 kb | 13.35 Mb | 7.10Mb | - | 574.18Kb | - |
| Number of scaffolds | 76517 | 122131 | 13292 | 219 | 5218 | 9072 | 9845 |
| Scaffold N50 | 157.81 kb | 96.16 kb | 216.47Mb | 173.39 Mb | 196.33 Mb | 108.71kb | 158 kb |
| Longest scaffold (bp) | 1.19 Mb | 834.33 kb | 295.55 Mb | 219.05Mb | 460.99kb | 1303.41kb | 3.64Mb |
| GC content (%) | 34.85 | 28.65 | 34.45 | 34.02 | 34.43 | 42 | 35 |
| Number of genes | 34369 | 36790 | 37606 | 39452 | 47870 | 42006 | 59352 |
| Average gene length (bp) | 2705 | 3307 | 5060 | 3883 | - | - | - |
| Complete BUSCOs (%)(Genome) | - | 94.5 | 96.6 | 89.3 | 95.4 | - | - |
| BUSCOs (%)(Gene set) | 71.3 | 74.1 | - | 82.5 | 94 | 69.9 | 94.6 |
| Average CDS length (bp) | 957 | 942 | 1203 | 1002 | 1444 | - | 1120 |
| Average exon length (bp) | 251.39 | 211.92 | 231 | 224.65 | 293.09 | - | - |
| Average exon number per gene | 3.8 | 4.45 | 5.21 | 4.5 | 4.9 | - | - |
| Average transcript length (bp) | 2,705 (UTR excluded） | 3307 | 3759 | 5060 | 5183 | - | - |
| Percentage of repeat sequences (%) | 61.31 | 81.26 | 85.85 | 79.07 | 88.2 | 62.17 | - |
| Percentage of LTRnullRTs (%) | 57.41 | 66.72 | 58.88 | - | 81.2 | 83.5 | - |
| Reference | (Zhang et al., 2017) | (Chen et al., 2017) | (Jiang et al.,2020) | (Fan et al.,2020) | (Yang et al.,2021) | (Xu et al.,2017) | (Jayakodi et al.,2017) |