Genome sequencing and analysis of Ralstonia solanacearum phylotype I strains FJAT-91, FJAT-452 and FJAT-462 isolated from tomato, eggplant, and chilli pepper in China
Study Type:
Other
Abstract: Ralstonia solanacearum is an extremely destructive pathogen able to cause disease in a wide range of host plants. Here we report the draft genome sequences of the strains FJAT-91, FJAT-452 and FJAT-462, isolated from tomato, eggplant, and chilli pepper, respectively, in China. In addition to the genome annotation, we performed a search for type-III secreted effectors in these strains, providing a detailed annotation of their presence and distinctive features compared to the effector repertoire of the reference phylotype I strain (GMI1000). In this analysis, we found that each strain has unique effector repertoires, encoding both strain-specific effector variants and variations shared between all three strains. Our study, based on strains isolated from different host within the same geographical location, provides insight into effector repertoires sufficient to cause disease in different hosts, and may contribute to the identification of host specificity determinants for R. solanacearum.
| Organism | Sample | File Name | Size | Updated |
|---|---|---|---|---|
| Ralstonia solanacearum | SAMN05892027 | SRR4428740.contigs.fasta | 4.8Mb | 2016-10-19 07:25:09 |
| Ralstonia solanacearum | SAMN05892025 | SRR4431158.contigs.fasta | 4.5Mb | 2016-10-19 04:08:49 |
| Ralstonia solanacearum | SAMN05892026 | SRR4431159.contigs.fasta | 5.1Mb | 2016-10-19 07:23:29 |