High-Quality Genome Resource of Fusarium pseudograminearum Isolate Fp22-2 by Oxford Nanopore Long-Read Sequencing
Fusarium crown rot (FCR), caused by Fusarium pseudograminearum, results in severe yield and quality losses of cereal crops in many arid and semiarid areas of the world. Limited information about the genome of F. pseudograminearum restricts the pathogenesis research and breeding of disease-resistant...
| Publié dans: | Plant disease. - 1997. - 107(2023), 6 vom: 12. Juni, Seite 1925-1928 |
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| Auteur principal: | |
| Autres auteurs: | , , , |
| Format: | Article en ligne |
| Langue: | English |
| Publié: |
2023
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| Accès à la collection: | Plant disease |
| Sujets: | Journal Article Fusarium crown rot Fusarium pseudograminearum Oxford Nanopore long read sequence genome assembly |
| Résumé: | Fusarium crown rot (FCR), caused by Fusarium pseudograminearum, results in severe yield and quality losses of cereal crops in many arid and semiarid areas of the world. Limited information about the genome of F. pseudograminearum restricts the pathogenesis research and breeding of disease-resistant wheat varieties. In this study, a high-quality genome assembly of F. pseudograminearum isolate Fp22-2 was generated using Oxford Nanopore long-read sequencing technology. The assembled nuclear genome of Fp22-2 is 37.33 Mb with a repeat content of 3.69% and is divided into four contigs with a k-mer completeness score of 97.2% and a base quality accuracy of >99.99%. A total of 14,475 protein-coding genes (BUSCO completeness score, 99.9%) were predicted and functionally annotated. Moreover, genes encoding pathogenic proteins, including effector proteins and carbohydrate-active enzymes, and secondary metabolic gene clusters were identified. Overall, the high-quality genome assembly and gene annotation provided here will allow further investigation of the biology of F. pseudograminearum and lead to the development of new control options for FCR |
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| Description: | Date Completed 28.06.2023 Date Revised 28.06.2023 published: Print-Electronic Citation Status MEDLINE |
| ISSN: | 0191-2917 |
| DOI: | 10.1094/PDIS-09-22-2034-A |