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Genome Sequence Data of Peronophythora litchii, an Oomycete Pathogen Causing Litchi Downy Blight

文献类型: 外文期刊

作者: Guo, Hengyuan 1 ; Bao, Jiandong 2 ; Lin, Lianyu 2 ; Wang, Zhixin 1 ; Shi, Mingyue 3 ; Huang, Yuting 3 ; Wang, Rongbo 3 ;

作者机构: 1.Hainan Univ, Coll Plant Protect, Minist Educ, Key Lab Green Prevent & Control Trop Plant Dis &, Haikou 570228, Hainan, Peoples R China

2.Fujian Agr & Forestry Univ, Coll Life Sci, Fujian Univ Key Lab Plant Microbe Interact, Fuzhou 350002, Peoples R China

3.Fujian Acad Agr Sci, Inst Plant Protect, Fujian Key Lab Monitoring & Integrated Management, Fuzhou 350003, Peoples R China

关键词: genomics; litchi downy blight; pathogenicity; Peronophythora litchii

期刊名称:MOLECULAR PLANT-MICROBE INTERACTIONS ( 影响因子:4.171; 五年影响因子:4.836 )

ISSN: 0894-0282

年卷期: 2021 年 34 卷 6 期

页码:

收录情况: SCI

摘要: Peronophythora litchii is an oomycete pathogen that exclusively infects litchi, with infection stages affecting a broad range of tissues. In this study, we obtained a near chromosome-level genome assembly of P. litchii ZL2018 from China using Oxford Nanopore Technologies long-read sequencing and Illumina short-read sequencing. The genome assembly was 64.15 Mb in size and consisted of 81 contigs with an N-50 of 1.43 Mb and a maximum length of 4.74 Mb. Excluding 34.67% of repeat sequences, 14,857 protein-coding genes were identified, among which 14,447 genes were annotated. We also predicted 306 candidate RxLR effectors in the assembly. The high-quality genome assembly and annotation resources reported in this study will provide new insight into the infection mechanisms of P. litchii.

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