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https://doi.org/10.21256/zhaw-28289Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Orfei, Benedetta | - |
| dc.contributor.author | Pothier, Joël F. | - |
| dc.contributor.author | Fenske, Linda | - |
| dc.contributor.author | Blom, Jochen | - |
| dc.contributor.author | Moretti, Chiaraluce | - |
| dc.contributor.author | Buonaurio, Roberto | - |
| dc.contributor.author | Smits, Theo H. M. | - |
| dc.date.accessioned | 2023-07-20T14:00:06Z | - |
| dc.date.available | 2023-07-20T14:00:06Z | - |
| dc.date.issued | 2023-07-05 | - |
| dc.identifier.issn | 1664-462X | de_CH |
| dc.identifier.uri | https://digitalcollection.zhaw.ch/handle/11475/28289 | - |
| dc.description.abstract | Pseudomonas syringae pv. tomato is the causal agent of bacterial speck of tomato, an important disease that results in severe crop production losses worldwide. Currently, two races within phylogroup 01a (PG01a) are described for this pathogen. Race 0 strains have avirulence genes for the expression of type III system-associated effectors AvrPto1 and AvrPtoB, that are recognized and targeted by the effector-triggered immunity in tomato cultivars having the pto race-specific resistance gene. Race 1 strains instead lack the avrPto1 and avrPtoB genes and are therefore capable to aggressively attack all tomato cultivars. Here, we have performed the complete genome sequencing and the analysis of P. syringae pv. tomato strain DAPP-PG 215, which was described as a race 0 strain in 1996. Our analysis revealed that its genome comprises a 6.2 Mb circular chromosome and two plasmids (107 kb and 81 kb). The results indicate that the strain is phylogenetically closely related to strains Max13, K40, T1 and NYS-T1, all known race 1 strains. The chromosome of DAPP-PG 215 encodes race 1-associated genes like avrA and hopW1 and lacks race 0-associated genes like hopN1, giving it a race 1 genetic background. However, the genome harbors a complete ortholog of avrPto1, which allows the strain to display a race 0 phenotype. Comparative genomics with several PG01a genomes revealed that mobile DNA elements are rather involved in the evolution of the two different races. | de_CH |
| dc.language.iso | en | de_CH |
| dc.publisher | Frontiers Research Foundation | de_CH |
| dc.relation.ispartof | Frontiers in Plant Science | de_CH |
| dc.rights | http://creativecommons.org/licenses/by/4.0/ | de_CH |
| dc.subject | Pseudomonas avellanae | de_CH |
| dc.subject | Pseudomonas syringae pv tomato | de_CH |
| dc.subject | Comparative genomics | de_CH |
| dc.subject | AvrPto1 | de_CH |
| dc.subject | AvrPtoB | de_CH |
| dc.subject | Race shift | de_CH |
| dc.subject.ddc | 572: Biochemie | de_CH |
| dc.subject.ddc | 579: Mikrobiologie | de_CH |
| dc.title | Race-specific genotypes of Pseudomonas syringae pv. tomato are defined by the presence of mobile DNA elements within the genome | de_CH |
| dc.type | Beitrag in wissenschaftlicher Zeitschrift | de_CH |
| dcterms.type | Text | de_CH |
| zhaw.departement | Life Sciences und Facility Management | de_CH |
| zhaw.organisationalunit | Institut für Umwelt und Natürliche Ressourcen (IUNR) | de_CH |
| dc.identifier.doi | 10.3389/fpls.2023.1197706 | de_CH |
| dc.identifier.doi | 10.21256/zhaw-28289 | - |
| zhaw.funding.eu | No | de_CH |
| zhaw.issue | 1197706 | de_CH |
| zhaw.originated.zhaw | Yes | de_CH |
| zhaw.publication.status | publishedVersion | de_CH |
| zhaw.volume | 14 | de_CH |
| zhaw.publication.review | Peer review (Publikation) | de_CH |
| zhaw.webfeed | Umweltgenomik | de_CH |
| zhaw.author.additional | No | de_CH |
| zhaw.display.portrait | Yes | de_CH |
| Appears in collections: | Publikationen Life Sciences und Facility Management | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2023_Orfei-etal_Race-specific-genotypes-of-Pseudomonas-syringae-pv-tomato.pdf | Article | 7.91 MB | Adobe PDF |  View/Open |
| 2023_Orfei-etal_Race-specific-genotypes-of-Pseudomonas-syringae-pv-tomato_Suppl.pdf | Supplementary Material | 366.14 kB | Adobe PDF |  View/Open |
Show simple item record
Orfei, B., Pothier, J. F., Fenske, L., Blom, J., Moretti, C., Buonaurio, R., & Smits, T. H. M. (2023). Race-specific genotypes of Pseudomonas syringae pv. tomato are defined by the presence of mobile DNA elements within the genome. Frontiers in Plant Science, 14(1197706). https://doi.org/10.3389/fpls.2023.1197706
Orfei, B. et al. (2023) ‘Race-specific genotypes of Pseudomonas syringae pv. tomato are defined by the presence of mobile DNA elements within the genome’, Frontiers in Plant Science, 14(1197706). Available at: https://doi.org/10.3389/fpls.2023.1197706.
B. Orfei et al., “Race-specific genotypes of Pseudomonas syringae pv. tomato are defined by the presence of mobile DNA elements within the genome,” Frontiers in Plant Science, vol. 14, no. 1197706, Jul. 2023, doi: 10.3389/fpls.2023.1197706.
ORFEI, Benedetta, Joël F. POTHIER, Linda FENSKE, Jochen BLOM, Chiaraluce MORETTI, Roberto BUONAURIO und Theo H. M. SMITS, 2023. Race-specific genotypes of Pseudomonas syringae pv. tomato are defined by the presence of mobile DNA elements within the genome. Frontiers in Plant Science. 5 Juli 2023. Bd. 14, Nr. 1197706. DOI 10.3389/fpls.2023.1197706
Orfei, Benedetta, Joël F. Pothier, Linda Fenske, Jochen Blom, Chiaraluce Moretti, Roberto Buonaurio, and Theo H. M. Smits. 2023. “Race-Specific Genotypes of Pseudomonas Syringae Pv. Tomato Are Defined by the Presence of Mobile DNA Elements within the Genome.” Frontiers in Plant Science 14 (1197706). https://doi.org/10.3389/fpls.2023.1197706.
Orfei, Benedetta, et al. “Race-Specific Genotypes of Pseudomonas Syringae Pv. Tomato Are Defined by the Presence of Mobile DNA Elements within the Genome.” Frontiers in Plant Science, vol. 14, no. 1197706, July 2023, https://doi.org/10.3389/fpls.2023.1197706.
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