Complete sequence of Erwinia piriflorinigrans plasmids pEPIR37 and pEPIR5 and role of pEPIR37 in pathogen virulence
Erwinia piriflorinigrans is a newly described pathogen causing necrosis of pear blossoms. Complete sequencing of the 37-kb plasmid pEPIR37 common to 27 E.piriflorinigrans strains revealed homology to sequences of the ubiquitous plasmids pEA29 of the fire blight pathogen E.amylovora, plasmid pEP36 of...
| Autores principales: | , , , , , , , , |
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| Formato: | article |
| Lenguaje: | Inglés |
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2017
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| Acceso en línea: | http://hdl.handle.net/20.500.11939/4784 https://bsppjournals.onlinelibrary.wiley.com/doi/10.1111/ppa.12002 |
| _version_ | 1855032176092905472 |
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| author | Barbé, Silvia Llop, Pablo Blom, Jan van der Cabrefiga, Jordi Goesmann, Alexander Duffy, Brion Montesinos, Emilio Smits, Theo H. M. López, María M. |
| author_browse | Barbé, Silvia Blom, Jan van der Cabrefiga, Jordi Duffy, Brion Goesmann, Alexander Llop, Pablo López, María M. Montesinos, Emilio Smits, Theo H. M. |
| author_facet | Barbé, Silvia Llop, Pablo Blom, Jan van der Cabrefiga, Jordi Goesmann, Alexander Duffy, Brion Montesinos, Emilio Smits, Theo H. M. López, María M. |
| author_sort | Barbé, Silvia |
| collection | ReDivia |
| description | Erwinia piriflorinigrans is a newly described pathogen causing necrosis of pear blossoms. Complete sequencing of the 37-kb plasmid pEPIR37 common to 27 E.piriflorinigrans strains revealed homology to sequences of the ubiquitous plasmids pEA29 of the fire blight pathogen E.amylovora, plasmid pEP36 of E.pyrifoliae, plasmid pEJ30 of Erwinia sp. from Japan, and genomic regions of the related Rosaceae epiphytic Erwinia species E.tasmaniensis and E.billingiae. A second 5.5-kb cryptic plasmid pEPIR5, found in 12 E.piriflorinigrans strains, was also sequenced revealing mobilization and replication proteins with similarities to many small ColE1-type plasmids in Erwinia spp. and other enterobacteria. Functional analyses of pEPIR37 introduced into a strain of E.amylovora cured of pEA29 plasmid, which has a reduced virulence, showed a role in increasing symptom development similar to that observed in E.amylovora carrying plasmid pEA29. |
| format | article |
| id | ReDivia4784 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| record_format | dspace |
| spelling | ReDivia47842025-04-25T14:44:25Z Complete sequence of Erwinia piriflorinigrans plasmids pEPIR37 and pEPIR5 and role of pEPIR37 in pathogen virulence Barbé, Silvia Llop, Pablo Blom, Jan van der Cabrefiga, Jordi Goesmann, Alexander Duffy, Brion Montesinos, Emilio Smits, Theo H. M. López, María M. Erwinia piriflorinigrans is a newly described pathogen causing necrosis of pear blossoms. Complete sequencing of the 37-kb plasmid pEPIR37 common to 27 E.piriflorinigrans strains revealed homology to sequences of the ubiquitous plasmids pEA29 of the fire blight pathogen E.amylovora, plasmid pEP36 of E.pyrifoliae, plasmid pEJ30 of Erwinia sp. from Japan, and genomic regions of the related Rosaceae epiphytic Erwinia species E.tasmaniensis and E.billingiae. A second 5.5-kb cryptic plasmid pEPIR5, found in 12 E.piriflorinigrans strains, was also sequenced revealing mobilization and replication proteins with similarities to many small ColE1-type plasmids in Erwinia spp. and other enterobacteria. Functional analyses of pEPIR37 introduced into a strain of E.amylovora cured of pEA29 plasmid, which has a reduced virulence, showed a role in increasing symptom development similar to that observed in E.amylovora carrying plasmid pEA29. 2017-06-01T10:11:00Z 2017-06-01T10:11:00Z 2013 AUG 2013 article Barbe, S., Llop, P., Blom, J., Cabrefiga, J., Goesmann, A., Duffy, B. et al. (2013). Complete sequence of Erwinia piriflorinigrans plasmids pEPIR37 and pEPIR5 and role of pEPIR37 in pathogen virulence. Plant Pathology, 62(4), 786-798. 0032-0862 http://hdl.handle.net/20.500.11939/4784 10.1111/ppa.12002 https://bsppjournals.onlinelibrary.wiley.com/doi/10.1111/ppa.12002 en openAccess Impreso |
| spellingShingle | Barbé, Silvia Llop, Pablo Blom, Jan van der Cabrefiga, Jordi Goesmann, Alexander Duffy, Brion Montesinos, Emilio Smits, Theo H. M. López, María M. Complete sequence of Erwinia piriflorinigrans plasmids pEPIR37 and pEPIR5 and role of pEPIR37 in pathogen virulence |
| title | Complete sequence of Erwinia piriflorinigrans plasmids pEPIR37 and pEPIR5 and role of pEPIR37 in pathogen virulence |
| title_full | Complete sequence of Erwinia piriflorinigrans plasmids pEPIR37 and pEPIR5 and role of pEPIR37 in pathogen virulence |
| title_fullStr | Complete sequence of Erwinia piriflorinigrans plasmids pEPIR37 and pEPIR5 and role of pEPIR37 in pathogen virulence |
| title_full_unstemmed | Complete sequence of Erwinia piriflorinigrans plasmids pEPIR37 and pEPIR5 and role of pEPIR37 in pathogen virulence |
| title_short | Complete sequence of Erwinia piriflorinigrans plasmids pEPIR37 and pEPIR5 and role of pEPIR37 in pathogen virulence |
| title_sort | complete sequence of erwinia piriflorinigrans plasmids pepir37 and pepir5 and role of pepir37 in pathogen virulence |
| url | http://hdl.handle.net/20.500.11939/4784 https://bsppjournals.onlinelibrary.wiley.com/doi/10.1111/ppa.12002 |
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