Telomere-to-telomere and haplotype-resolved genome assembly of the Chinese cork oak (Quercus variabilis)
文献类型：期刊论文
| 作者 | Wang,Longxin; Li,Lei-Lei; Chen,Li ; Zhang,Ren-Gang; Zhao,Shi-Wei; Yan,Han; Gao,Jie; Chen,Xue; Si,Yu-Jun; Chen,Zhe
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| 刊名 | FRONTIERS IN PLANT SCIENCE
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| 出版日期 | 2023 |
| 卷号 | 14页码:1290913 |
| 关键词 | Quercus variabilis genome assembly telomere-to-telomere gap-less haplotype-resolved PROGRAM PROTEIN TRANSCRIPTOME ALIGNMENTS PROVIDES SYSTEM |
| DOI | 10.3389/fpls.2023.1290913 |
| 英文摘要 | The Quercus variabilis, a deciduous broadleaved tree species, holds significant ecological and economical value. While a chromosome-level genome for this species has been made available, it remains riddled with unanchored sequences and gaps. In this study, we present a nearly complete comprehensive telomere-to-telomere (T2T) and haplotype-resolved reference genome for Q. variabilis. This was achieved through the integration of ONT ultra-long reads, PacBio HiFi long reads, and Hi-C data. The resultant two haplotype genomes measure 789 Mb and 768 Mb in length, with a contig N50 of 65 Mb and 56 Mb, and were anchored to 12 allelic chromosomes. Within this T2T haplotype-resolved assembly, we predicted 36,830 and 36,370 protein-coding genes, with 95.9% and 96.0% functional annotation for each haplotype genome. The availability of the T2T and haplotype-resolved reference genome lays a solid foundation, not only for illustrating genome structure and functional genomics studies but also to inform and facilitate genetic breeding and improvement of cultivated Quercus species. |
| WOS记录号 | WOS:001104875100001 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/74990]  |
| 专题 | 中国科学院昆明植物研究所 |
| 推荐引用方式 GB/T 7714 | Wang,Longxin,Li,Lei-Lei,Chen,Li,et al. Telomere-to-telomere and haplotype-resolved genome assembly of the Chinese cork oak (Quercus variabilis)[J]. FRONTIERS IN PLANT SCIENCE,2023,14:1290913. |
| APA | Wang,Longxin.,Li,Lei-Lei.,Chen,Li.,Zhang,Ren-Gang.,Zhao,Shi-Wei.,...&Jia,Kai-Hua.(2023).Telomere-to-telomere and haplotype-resolved genome assembly of the Chinese cork oak (Quercus variabilis).FRONTIERS IN PLANT SCIENCE,14,1290913. |
| MLA | Wang,Longxin,et al."Telomere-to-telomere and haplotype-resolved genome assembly of the Chinese cork oak (Quercus variabilis)".FRONTIERS IN PLANT SCIENCE 14(2023):1290913. |
入库方式： OAI收割
来源：昆明植物研究所
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