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Genome assembly at the chromosome level of Clinopodium barosmum

文献类型: 外文期刊

作者: Luo, Shujie 1 ; Yang, Ya 4 ; Yang, Xingyu 5 ; Li, Zhifang 1 ; Liu, Tianmeng 1 ; Hu, Xiaokang 1 ; Huang, Jian 9 ;

作者机构: 1.Dali Univ, Coll Agr & Biol Sci, Dali 671003, Yunnan, Peoples R China

2.Dali Univ, Cangshan Forest Ecosyst Observat & Res Stn Yunnan, Dali 671003, Yunnan, Peoples R China

3.Dali Univ, Coinnovat Ctr Cangshan Mt & Erhai Lake Integrated, Dali 671003, Yunnan, Peoples R China

4.Chinese Acad Sci, Kunming Inst Bot, Kunming 650201, Yunnan, Peoples R China

5.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Mengla 666303, Yunnan, Peoples R China

6.Chinese Acad Sci, Yunnan Int Joint Lab Conservat & Utilizat Trop Tim, Xishuangbanna Trop Bot Garden, Mengla 666303, Yunnan, Peoples R China

7.Xizang Ecol Harmony Seed Ind Co Ltd, Shigatse 857000, Xizang, Peoples R China

8.Univ Chinese Acad Sci, Beijing 100049, Peoples R China

9.Yunnan Acad Agr Sci, Inst Trop & Subtrop Econ Crops, Ruili, Peoples R China

期刊名称:SCIENTIFIC DATA ( 影响因子:6.9; 五年影响因子:8.7 )

ISSN:

年卷期: 2025 年 12 卷 1 期

页码:

收录情况: SCI

摘要: Clinopodium barosmum (C. barosmum), a rare species within the genus Clinopodium of the Lamiaceae family in northwestern Yunnan, is highly valued for its exceptional ecological and medicinal properties. This study presents the successful assembly of the chromosome-level genome of C. barosmum utilizing Nanopore sequencing technology and chromosome conformation capture techniques. The assembled genome spans 518.59 Mb, with a scaffold N50 length of 21.12 Mb. Notably, 99.97% of the genomic data (518.42 Mb) was accurately anchored and assigned to 24 chromosomes. Analysis revealed a high proportion of repetitive sequences, comprising approximately 51.81% of the genome, and identified 41,864 protein-coding genes. Furthermore, a comparative genomic analysis was conducted, establishing a robust foundation and providing valuable reference data for future investigations of C. barosmum.

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