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Chromosome-level genome assembly of the Rhizoctonia solani

文献类型: 外文期刊

作者: Xia, Haoxue 1 ; Liu, Tianbo 2 ; He, Yaru 1 ; Guo, Qitang 3 ; Wu, Hanxiang 1 ; Tang, Guangfei 1 ;

作者机构: 1.Chinese Acad Agr Sci, Inst Plant Protect, State Key Lab Biol Plant Dis & Insect Pests, Beijing 100193, Peoples R China

2.China Tobacco Corp Hunan Co, Changsha 410000, Peoples R China

3.Sanming Tobacco Co, Datian Branch, Sanming 365000, Fujian, 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: Rhizoctonia solani is a ubiquitously distributed soil-borne fungal pathogen that causes serious diseases in many plants worldwide. It attracts significant research attention due to its considerable economic importance in agricultural production. However, the limited availability of genome information has further impeded the development of new molecular-targeted control technologies. By utilizing Illumina short-read, PacBio HiFi long-read, and high-throughput chromosome conformation capture (Hi-C) sequencing technologies, we present a comprehensive and continuous chromosome-level assembly for R. solani. The final genome size is 40,801,261 bp, consisting of 23 contigs with a N50 of 2,529,230 bp. Hi-C data aids in anchoring the assembly onto 16 chromosomes. Additionally, the genome contains 16.17% (6,597,897 bp) repeat elements, including 10,698 protein-coding genes and 232 non-coding RNAs. The high-quality genome of R. solani not only provides valuable genomic information for further comprehending the fungal pathobiology and evolution, but also contributes to the development of scientific control strategies for disease prevention and control in agriculture.

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