| Chromosome-scale genome assembly of sweet tea (Lithocarpus polystachyus Rehder) | |
Liu, Hui; Zhang, Rengang2; Zhou, Biao-Feng; Shen, Zhao; Chen, Xue-Yan; Gao, Jie3 ; Wang, Baosheng1
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| 2023 | |
| Source Publication | SCIENTIFIC DATA
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| ISSN | 2052-4463 |
| Volume | 10Issue:1Pages:- |
| Abstract | Lithocarpus, with >320 species, is the second largest genus of Fagaceae. However, the lack of a reference genome limits the molecular biology and functional study of Lithocarpus species. Here, we report the chromosome-scale genome assembly of sweet tea (Lithocarpus polystachyus Rehder), the first Lithocarpus species to be sequenced to date. Sweet tea has a 952-Mb genome, with a 21.4-Mb contig N50 value and 98.6% complete BUSCO score. In addition, the per-base consensus accuracy and completeness of the genome were estimated at 60.6 and 81.4, respectively. Genome annotation predicted 37,396 protein-coding genes, with repetitive sequences accounting for 64.2% of the genome. The genome did not undergo whole-genome duplication after the gamma (gamma) hexaploidy event. Phylogenetic analysis showed that sweet tea diverged from the genus Quercus approximately at 59 million years ago. The high-quality genome assembly and gene annotation resources enrich the genomics of sweet tea, and will facilitate functional genomic studies in sweet tea and other Fagaceae species. |
| Subject Area | Science & Technology - Other Topics |
| DOI | 10.1038/s41597-023-02791-y |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:001115340900002 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | https://ir.xtbg.ac.cn/handle/353005/14052 |
| Collection | 2012年后新成立研究组 |
| Affiliation | 1.Chinese Acad Sci, State Key Lab Plant Divers & Specialty Crops, Guangdong Prov Key Lab Appl Bot, South China Bot Garden, Guangzhou 510650, Guangdong, Peoples R China 2.Chinese Acad Sci, South China Natl Bot Garden, Guangzhou, Peoples R China 3.Chinese Acad Sci, Kunming Inst Bot, Yunnan Key Lab Integrat Conservat Plant Species Ex, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China 4.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, CAS Key Lab Trop Forest Ecol, Core Bot Gardens,Ctr Conservat Biol, Menglun 666303, Yunnan, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, Hui,Zhang, Rengang,Zhou, Biao-Feng,et al. Chromosome-scale genome assembly of sweet tea (Lithocarpus polystachyus Rehder)[J]. SCIENTIFIC DATA,2023,10(1):-. |
| APA | Liu, Hui.,Zhang, Rengang.,Zhou, Biao-Feng.,Shen, Zhao.,Chen, Xue-Yan.,...&Wang, Baosheng.(2023).Chromosome-scale genome assembly of sweet tea (Lithocarpus polystachyus Rehder).SCIENTIFIC DATA,10(1),-. |
| MLA | Liu, Hui,et al."Chromosome-scale genome assembly of sweet tea (Lithocarpus polystachyus Rehder)".SCIENTIFIC DATA 10.1(2023):-. |
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| Chromosome-scale gen（7034KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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