Academic Journal
Evolution of copper resistance in the kiwifruit pathogen Pseudomonas syringae pv. actinidiae through acquisition of integrative conjugative elements and plasmids.
| Τίτλος: | Evolution of copper resistance in the kiwifruit pathogen Pseudomonas syringae pv. actinidiae through acquisition of integrative conjugative elements and plasmids. |
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| Συγγραφείς: | Colombi E; New Zealand Institute for Advanced Study, Massey University, Auckland, New Zealand., Straub C; New Zealand Institute for Advanced Study, Massey University, Auckland, New Zealand., Künzel S; Max Planck Institute for Evolutionary Biology, Plön, Germany., Templeton MD; Plant and Food Research, Auckland, New Zealand.; School of Biological Sciences, University of Auckland, Auckland, New Zealand., McCann HC; New Zealand Institute for Advanced Study, Massey University, Auckland, New Zealand.; South China Botanical Institute, Chinese Academy of Sciences, Guangzhou, China., Rainey PB; New Zealand Institute for Advanced Study, Massey University, Auckland, New Zealand.; Max Planck Institute for Evolutionary Biology, Plön, Germany.; Ecole Supérieure de Physique et de Chimie Industrielles de la Ville de Paris (ESPCI Paris-Tech), PSL Research University, Paris, France. |
| Πηγή: | Environmental microbiology [Environ Microbiol] 2017 Feb; Vol. 19 (2), pp. 819-832. Date of Electronic Publication: 2017 Feb 01. |
| Τύπος έκδοσης: | Journal Article |
| Γλώσσα: | English |
| Στοιχεία περιοδικού: | Publisher: Blackwell Science Country of Publication: England NLM ID: 100883692 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1462-2920 (Electronic) Linking ISSN: 14622912 NLM ISO Abbreviation: Environ Microbiol Subsets: MEDLINE |
| Imprint Name(s): | Original Publication: Oxford : Blackwell Science, 1999- |
| Ιατρικοί όροι (MeSH): | Conjugation, Genetic* , Drug Resistance, Bacterial*, Actinidia/*microbiology , Copper/*pharmacology , Plant Diseases/*microbiology , Plasmids/*genetics , Pseudomonas syringae/*drug effects , Pseudomonas syringae/*genetics, Fruit/microbiology ; Plasmids/metabolism ; Pseudomonas syringae/physiology ; Biological Evolution ; Host Specificity |
| Περίληψη: | Horizontal gene transfer can precipitate rapid evolutionary change. In 2010 the global pandemic of kiwifruit canker disease caused by Pseudomonas syringae pv. actinidiae (Psa) reached New Zealand. At the time of introduction, the single clone responsible for the outbreak was sensitive to copper, however, analysis of a sample of isolates taken in 2015 and 2016 showed that a quarter were copper resistant. Genome sequences of seven strains showed that copper resistance - comprising czc/cusABC and copABCD systems - along with resistance to arsenic and cadmium, was acquired via uptake of integrative conjugative elements (ICEs), but also plasmids. Comparative analysis showed ICEs to have a mosaic structure, with one being a tripartite arrangement of two different ICEs and a plasmid that were isolated in 1921 (USA), 1968 (NZ) and 1988 (Japan), from P. syringae pathogens of millet, wheat and kiwifruit respectively. Two of the Psa ICEs were nearly identical to two ICEs isolated from kiwifruit leaf colonists prior to the introduction of Psa into NZ. Additionally, we show ICE transfer in vitro and in planta, analyze fitness consequences of ICE carriage, capture the de novo formation of novel recombinant ICEs, and explore ICE host-range. (© 2017 Society for Applied Microbiology and John Wiley & Sons Ltd.) |
| Σχόλια: | Comment in: Environ Microbiol. 2017 Apr;19(4):1363-1365. doi: 10.1111/1462-2920.13717.. (PMID: 28262000) |
| Substance Nomenclature: | 789U1901C5 (Copper) |
| Entry Date(s): | Date Created: 20170108 Date Completed: 20170829 Latest Revision: 20181202 |
| Update Code: | 20260130 |
| DOI: | 10.1111/1462-2920.13662 |
| PMID: | 28063194 |
| Βάση Δεδομένων: | MEDLINE |
| ISSN: | 1462-2920 |
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| DOI: | 10.1111/1462-2920.13662 |