論文 - 詳細
| RRC ID | 34330 |
|---|---|
| 著者 | Inami K, Kashiwa T, Kawabe M, Onokubo-Okabe A, Ishikawa N, Pérez ER, Hozumi T, Caballero LA, de Baldarrago FC, Roco MJ, Madadi KA, Peever TL, Teraoka T, Kodama M, Arie T. |
| タイトル | The tomato wilt fungus Fusarium oxysporum f. sp. lycopersici shares common ancestors with nonpathogenic F. oxysporum isolated from wild tomatoes in the Peruvian Andes. |
| ジャーナル | Microbes Environ |
| Abstract |
Fusarium oxysporum is an ascomycetous fungus that is well-known as a soilborne plant pathogen. In addition, a large population of nonpathogenic F. oxysporum (NPF) inhabits various environmental niches, including the phytosphere. To obtain an insight into the origin of plant pathogenic F. oxysporum, we focused on the tomato (Solanum lycopersicum) and its pathogenic F. oxysporum f. sp. lycopersici (FOL). We collected F. oxysporum from wild and transition Solanum spp. and modern cultivars of tomato in Chile, Ecuador, Peru, Mexico, Afghanistan, Italy, and Japan, evaluated the fungal isolates for pathogenicity, VCG, mating type, and distribution of SIX genes related to the pathogenicity of FOL, and constructed phylogenies based on ribosomal DNA intergenic spacer sequences. All F. oxysporum isolates sampled were genetically more diverse than FOL. They were not pathogenic to the tomato and did not carry SIX genes. Certain NPF isolates including those from wild Solanum spp. in Peru were grouped in FOL clades, whereas most of the NPF isolates were not. Our results suggested that the population of NPF isolates in FOL clades gave rise to FOL by gaining pathogenicity. |
| 巻・号 | 29(2) |
| ページ | 200-10 |
| 公開日 | 2014-1-1 |
| DOI | 10.1264/jsme2.me13184 |
| PII | DN/JST.JSTAGE/jsme2/ME13184 |
| PMID | 24909710 |
| PMC | PMC4103527 |
| MeSH | Base Sequence DNA, Fungal / genetics Fusarium / classification Fusarium / genetics* Fusarium / isolation & purification Genes, Mating Type, Fungal / genetics Peru Phylogeny Plant Diseases / microbiology* Sequence Analysis, DNA Solanum lycopersicum / microbiology* |
| IF | 2.575 |
| 引用数 | 15 |
| WOS 分野 | BIOTECHNOLOGY & APPLIED MICROBIOLOGY MICROBIOLOGY |
| オルトメトリクス指標 |
オルトメトリクス指標項目
|
| 最多言及媒体 | Patent(IFI CLAIMS) |
| 各媒体での言及数の合計 | 1 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| 一般微生物 | JCM 12575 |