Genome Sequence Resource for Pathogen Bipolaris sorokiniana Shoemaker GN1 Causing Spot Blotch of Barley (Hordeum vulgare L.)

被引：6

作者：

Meng, Yaxiong ^{[1
,2
]}

Wang, Juncheng ^{[1
,2
]}

Bai, Bin ^{[3
]}

Wang, Le ^{[4
]}

Yao, Lirong ^{[1
,2
]}

Ma, Zengke ^{[1
,2
]}

Si, Erjing ^{[1
,2
]}

Li, Baochun ^{[1
,5
]}

Ma, Xiaole ^{[1
,2
]}

Shang, Xunwu ^{[2
]}

Wang, Huajun ^{[1
,2
]}

机构：

[1] Sci Key Lab Crop Improvement & Germplasm Enhancem, Gansu Prov Key Lab Aridland Crop Sci, Lanzhou, Peoples R China

[2] Gansu Agr Univ, Coll Agron, Dept Crop Genet & Breeding, Lanzhou, Peoples R China

[3] Gansu Acad Agr Sci, Wheat Res Inst, Lanzhou, Peoples R China

[4] Natl Univ Singapore, Mol Populat Genet & Breeding Grp, Temasek Life Sci Lab, 1 Res Link, Singapore, Singapore

[5] Gansu Agr Univ, Dept Bot, Coll Life Sci & Technol, Lanzhou, Peoples R China

来源：

PLANT DISEASE | 2020年 / 104卷 / 06期

基金：

中国国家自然科学基金;

关键词：

barley; Bipolaris sorokiniana Shoemaker; fungi; genome; high virulence; spot blotch; RESISTANCE;

D O I：

10.1094/PDIS-12-19-2582-A

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Spot blotch, caused by fungal pathogen Bipolaris sorokiniana Shoemaker, is one of the most frequent diseases affecting barley-growing regions worldwide. In this study, we reported the genome sequence of the highly virulent B. sorokiniana strain GN1 using the Illumina HiSeq 4000 platform. In total, 57 million 150-nucleotide paired-end clean reads were obtained and assembled into 96 scaffolds with an estimated genome size of 34.33 Mb. Furthermore, we identified genes that may be associated with strain-specific virulence and performed phylogenetic analysis of GN1 with five other Bipolaris spp. These results for GN1 will provide important information in understanding its molecular underpinning of pathogenicity and help identify novel sources of genetic resistance for improving disease resistance in barley.

引用

页码：1574 / 1577

页数：4