Department of Entomology and Plant Pathology, Auburn University, Auburn, AL 36849, U.S.A.
Mol Plant Microbe Interact. 2020 Feb;33(2):138-140. doi: 10.1094/MPMI-07-19-0197-A. Epub 2019 Dec 4.
f. sp. is an important plant pathogen responsible for vascular wilt disease on cotton. Members of this group are known to carry supernumerary chromosomes that encode virulence factors. We sequenced the genomes of five f. sp. isolates, including the genome of a representative of the highly virulent genotype race 4, at a high coverage to assemble reference-quality genomes. These genomes provide a necessary resource for comparative genomic analyses to identify genes or genome features that are involved in pathogenicity on cotton and may ultimately be used to identify improved management strategies.
f. sp. 是一种重要的植物病原体,可导致棉花维管束萎蔫病。该群组的成员已知携带编码毒力因子的额外染色体。我们对五个 f. sp. 分离株的基因组进行了测序,包括高毒力基因型 4 代表的基因组,覆盖率很高,可组装出参考质量的基因组。这些基因组为比较基因组分析提供了必要的资源,以鉴定与棉花致病性相关的基因或基因组特征,并最终可用于鉴定改进的管理策略。