Two different Xylella fastidiosa strains circulating in Italy: phylogenetic and evolutionary analyses
Xylella fastidiosa, a bacterial species infecting a broad range plants, includes five subspecies, fastidiosa, multiplex, pauca, mulberry and sandyi. In Europe, Xylella was isolated in olive trees in southern Italy (Apulia region) during the year 2013. The aim of the present study was to apply phylog...
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doaj-b7d8fbc7678b4d948ec8df671debca2d2020-11-25T01:23:21ZengTaylor & Francis GroupJournal of Plant Interactions1742-91451742-91532018-01-0113142843210.1080/17429145.2018.14750221475022Two different Xylella fastidiosa strains circulating in Italy: phylogenetic and evolutionary analysesEleonora Cella0Silvia Angeletti1Marta Fogolari2Riccardo Bazzardi3Laura De Gara4Massimo Ciccozzi5University Campus Bio-medico of RomeUniversity Campus Bio-medico of RomeUniversity Campus Bio-medico of RomeExperimental Zooprophylactic Institute of the Sardinia Region ‘G. Pegreffi’University Campus Bio-Medico of RomeUniversity Campus Bio-medico of RomeXylella fastidiosa, a bacterial species infecting a broad range plants, includes five subspecies, fastidiosa, multiplex, pauca, mulberry and sandyi. In Europe, Xylella was isolated in olive trees in southern Italy (Apulia region) during the year 2013. The aim of the present study was to apply phylogenetic and evolutionary analysis to trace the possible origin and way of the entrance of Xylella fastidiosa in Italy. All the genomes available for Xylella fastidiosa spp were downloaded from NCBI. A phylogeographic analysis was performed using BEAST. X. fastidiosa strains belonging to X. fastidiosa subsp. pauca and subsp. sandyi have been reported to infect olive trees and coffee plants, respectively. The phylogeographic analysis also revealed and confirmed these two different ways of provenience X. fastidiosa subsp. pauca from Costa Rica and X. fastidiosa subsp sandyi from California Phylogeny have been an important tool to validate and support the recent hypothesis for X. fastidiosa pauca provenience.http://dx.doi.org/10.1080/17429145.2018.1475022Xylella fastidiosagenomeNGSphylogenyphylogeographyItaly |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Eleonora Cella Silvia Angeletti Marta Fogolari Riccardo Bazzardi Laura De Gara Massimo Ciccozzi |
spellingShingle |
Eleonora Cella Silvia Angeletti Marta Fogolari Riccardo Bazzardi Laura De Gara Massimo Ciccozzi Two different Xylella fastidiosa strains circulating in Italy: phylogenetic and evolutionary analyses Journal of Plant Interactions Xylella fastidiosa genome NGS phylogeny phylogeography Italy |
author_facet |
Eleonora Cella Silvia Angeletti Marta Fogolari Riccardo Bazzardi Laura De Gara Massimo Ciccozzi |
author_sort |
Eleonora Cella |
title |
Two different Xylella fastidiosa strains circulating in Italy: phylogenetic and evolutionary analyses |
title_short |
Two different Xylella fastidiosa strains circulating in Italy: phylogenetic and evolutionary analyses |
title_full |
Two different Xylella fastidiosa strains circulating in Italy: phylogenetic and evolutionary analyses |
title_fullStr |
Two different Xylella fastidiosa strains circulating in Italy: phylogenetic and evolutionary analyses |
title_full_unstemmed |
Two different Xylella fastidiosa strains circulating in Italy: phylogenetic and evolutionary analyses |
title_sort |
two different xylella fastidiosa strains circulating in italy: phylogenetic and evolutionary analyses |
publisher |
Taylor & Francis Group |
series |
Journal of Plant Interactions |
issn |
1742-9145 1742-9153 |
publishDate |
2018-01-01 |
description |
Xylella fastidiosa, a bacterial species infecting a broad range plants, includes five subspecies, fastidiosa, multiplex, pauca, mulberry and sandyi. In Europe, Xylella was isolated in olive trees in southern Italy (Apulia region) during the year 2013. The aim of the present study was to apply phylogenetic and evolutionary analysis to trace the possible origin and way of the entrance of Xylella fastidiosa in Italy. All the genomes available for Xylella fastidiosa spp were downloaded from NCBI. A phylogeographic analysis was performed using BEAST. X. fastidiosa strains belonging to X. fastidiosa subsp. pauca and subsp. sandyi have been reported to infect olive trees and coffee plants, respectively. The phylogeographic analysis also revealed and confirmed these two different ways of provenience X. fastidiosa subsp. pauca from Costa Rica and X. fastidiosa subsp sandyi from California Phylogeny have been an important tool to validate and support the recent hypothesis for X. fastidiosa pauca provenience. |
topic |
Xylella fastidiosa genome NGS phylogeny phylogeography Italy |
url |
http://dx.doi.org/10.1080/17429145.2018.1475022 |
work_keys_str_mv |
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