Chromosome-scale genome assembly of sweet tea (Lithocarpus polystachyus Rehder)
文献类型：期刊论文
| 作者 | Liu,Hui; Zhang,Rengang; Zhou,Biao-Feng; Shen,Zhao; Chen,Xue-Yan; Gao,Jie; Wang,Baosheng |
| 刊名 | SCIENTIFIC DATA
 |
| 出版日期 | 2023 |
| 卷号 | 10期号:1页码:873 |
| ISSN号 | 2052-4463 |
| 关键词 | DIHYDROCHALCONES FAGACEAE IDENTIFICATION BIOACTIVITIES TRANSCRIPTOME CHALCONES PROVIDES SYSTEM |
| DOI | 10.1038/s41597-023-02791-y |
| 英文摘要 | 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. |
| WOS记录号 | WOS:001115340900002 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/74876]  |
| 专题 | 中国科学院昆明植物研究所 |
| 推荐引用方式 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):873. |
| 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),873. |
| MLA | Liu,Hui,et al."Chromosome-scale genome assembly of sweet tea (Lithocarpus polystachyus Rehder)".SCIENTIFIC DATA 10.1(2023):873. |
入库方式： OAI收割
来源：昆明植物研究所
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