生物
纳米孔测序
基因组
全基因组测序
遗传学
顺序装配
康蒂格
Illumina染料测序
癌症基因组测序
基因
基因预测
计算生物学
转录组
基因表达
作者
Rong Lei,Weijun Duan,Xinyi Wang,Pinshan Wu
出处
期刊:Plant Disease
[Scientific Societies]
日期:2022-12-13
卷期号:107 (6): 1929-1933
标识
DOI:10.1094/pdis-09-22-2055-a
摘要
Plenodomus lindquistii (basionym: Leptosphaeria lindquistii) is the most prevalent fungus pathogen causing the black stem disease in sunflower. To date, only one whole-genome sequence is reported in NCBI, but no complete gene annotation has been submitted. Herein, we sequenced a Leptosphaeria lindquistii isolate from sunflower seeds imported from the United States using Oxford Nanopore long-read sequencing and Illumina short-read sequencing. We generated a 38.6-Mb genome assembly consisting of 29 contigs with an N50 of 1.689 Mb and a maximum length of 5.316 Mb. In the genome assembly, we identified 13,481 protein-coding genes, of which 12,531 were annotated. The high-quality assembly and annotation of the Leptosphaeria lindquistii genome will allow us to conduct further studies for the specific identification of pathogens causing sunflower black stem disease and provide a better understanding of the infection mechanisms of Leptosphaeria lindquistii.
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