The complete genome sequence of the plant pathogen Xylella fastidiosa

2000 ◽  
Vol 28 (5) ◽  
pp. A102-A102
Author(s):  
A. J. G. Simpson
Keyword(s):  
Genome Sequence ◽  
Plant Pathogen ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Xylella Fastidiosa

scholarly journals Complete Genome Sequence of the Plant Pathogen Erwinia amylovora Strain ATCC 49946

2010 ◽  
Vol 192 (7) ◽  
pp. 2020-2021 ◽  
Author(s):  
M. Sebaihia ◽  
A. M. Bocsanczy ◽  
B. S. Biehl ◽  
M. A. Quail ◽  
N. T. Perna ◽  
...  
Keyword(s):  
Genome Sequence ◽  
Plant Pathogen ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Fire Blight ◽  
Erwinia Amylovora ◽  
Strain Atcc ◽  
Important Disease

ABSTRACT Erwinia amylovora causes the economically important disease fire blight that affects rosaceous plants, especially pear and apple. Here we report the complete genome sequence and annotation of strain ATCC 49946. The analysis of the sequence and its comparison with sequenced genomes of closely related enterobacteria revealed signs of pathoadaptation to rosaceous hosts.

scholarly journals Xylella Genomics and Bacterial Pathogenicity to Plants

Yeast ◽  
2000 ◽  
Vol 1 (4) ◽  
pp. 263-271
Author(s):  
J. M. Dow ◽  
M. J. Daniels
Keyword(s):  
Genome Sequence ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Xanthomonas Campestris ◽  
Xylella Fastidiosa ◽  
Pathogenic Bacterium ◽  
Plant Pathogenic Bacterium ◽  
Bacterial Pathogenicity ◽  
Bacterial Genomics

Xylella fastidiosa, a pathogen of citrus, is the first plant pathogenic bacterium for which the complete genome sequence has been published. Inspection of the sequence reveals high relatedness to many genes of other pathogens, notably Xanthomonas campestris. Based on this, we suggest that Xylella possesses certain easily testable properties that contribute to pathogenicity. We also present some general considerations for deriving information on pathogenicity from bacterial genomics.

scholarly journals Complete Genome Sequence of the Plant Pathogen Ralstonia solanacearum Strain CIAT-078, Isolated in Colombia, Obtained Using Oxford Nanopore Technology

2020 ◽  
Vol 9 (22) ◽  
Author(s):  
Diana López-Alvarez ◽  
Ana M. Leiva ◽  
Israel Barrantes ◽  
Juan M. Pardo ◽  
Viviana Dominguez ◽  
...  
Keyword(s):  
Genome Sequence ◽  
Plant Pathogen ◽  
Ralstonia Solanacearum ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Causal Agent ◽  
Content Type ◽  
Solanacearum Strain ◽  
Oxford Nanopore

ABSTRACT Moko is one of the main diseases affecting banana and plantain in Colombia. Here, we report the genome sequence of the causal agent, the bacterium Ralstonia solanacearum (Smith) strain CIAT-078, collected in 2004 from affected plantains in central-west Colombia. The assembled genome was obtained using Oxford Nanopore Technology.

scholarly journals Complete Genome Sequence of the Plant Pathogen Ralstonia solanacearum Strain Po82

2011 ◽  
Vol 193 (16) ◽  
pp. 4261-4262 ◽  
Author(s):  
J. Xu ◽  
H.-j. Zheng ◽  
L. Liu ◽  
Z.-c. Pan ◽  
P. Prior ◽  
...  
Keyword(s):  
Genome Sequence ◽  
Plant Pathogen ◽  
Ralstonia Solanacearum ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Solanacearum Strain

scholarly journals Complete Genome Sequence of the Olive-Infecting Strain Xylella fastidiosa subsp. pauca De Donno

2017 ◽  
Vol 5 (27) ◽  
Author(s):  
Annalisa Giampetruzzi ◽  
Maria Saponari ◽  
Rodrigo P. P. Almeida ◽  
Salwa Essakhi ◽  
Donato Boscia ◽  
...  
Keyword(s):  
Genome Sequence ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Xylella Fastidiosa ◽  
Olive Tree ◽  
Pathogenic Bacterium ◽  
Plant Pathogenic Bacterium ◽  
Content Type ◽  
Olive Cultivars ◽  
Olive Quick Decline Syndrome

ABSTRACT We report here the complete and annotated genome sequence of the plant-pathogenic bacterium Xylella fastidiosa subsp. pauca strain De Donno. This strain was recovered from an olive tree severely affected by olive quick decline syndrome (OQDS), a devastating olive disease associated with X. fastidiosa infections in susceptible olive cultivars.

scholarly journals Complete genome sequence of Xylella taiwanensis and comparative analysis of virulence gene content with Xylella fastidiosa

2021 ◽  
Author(s):  
Ling-Wei Weng ◽  
Yu-Chen Lin ◽  
Chiou-Chu Su ◽  
Ching-Ting Huang ◽  
Shu-Ting Cho ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Genome Sequence ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Plant Pathogens ◽  
Virulence Genes ◽  
Xylella Fastidiosa ◽  
Hydrolytic Enzymes ◽  
Strong Support ◽  
Gene Content

AbstractThe bacterial genus Xylella contains plant pathogens that are major threats to agriculture worldwide. Although extensive research was conducted to characterize different subspecies of Xylella fastidiosa (Xf), comparative analysis at above-species levels were lacking due to the unavailability of appropriate data sets. Recently, a bacterium that causes pear leaf scorch (PLS) in Taiwan was described as the second Xylella species (i.e., Xylella taiwanensis; Xt). In this work, we report the complete genome sequence of Xt type strain PLS229T. The genome-scale phylogeny provided strong support that Xf subspecies pauca (Xfp) is the basal lineage of this species and Xylella was derived from the paraphyletic genus Xanthomonas. Quantification of genomic divergence indicated that different Xf subspecies share ~87-95% of their genomic segments, while the two Xylella species share only ~66-70%. Analysis of overall gene content suggested that Xt is most similar to Xf subspecies sandyi (Xfs). Based on the existing knowledge of Xf virulence genes, the homolog distribution among 28 Xylella representatives was examined. Among the 10 functional categories, those involved in secretion, metabolism, and stress response are the most conserved ones with no copy number variation. In contrast, several genes related to adhesins, hydrolytic enzymes, and toxin-antitoxin systems are highly variable in their copy numbers. Those virulence genes with high levels of conservation or variation may be promising candidates for future studies. In summary, the new genome sequence and analysis reported in this work contributed to the study of several important pathogens in the family Xanthomonadaceae.

scholarly journals Complete Genome Sequence of “Candidatus Phytoplasma asteris” RP166, a Plant Pathogen Associated with Rapeseed Phyllody Disease in Poland

2020 ◽  
Vol 9 (35) ◽  
Author(s):  
Shu-Ting Cho ◽  
Agnieszka Zwolińska ◽  
Weijie Huang ◽  
Roland H. M. Wouters ◽  
Sam T. Mugford ◽  
...  
Keyword(s):  
Genome Sequence ◽  
Plant Pathogen ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Circular Chromosome ◽  
Aster Yellows

ABSTRACT The complete genome sequence of “Candidatus Phytoplasma asteris” RP166, which consists of one 829,546-bp circular chromosome, is presented in this work. This bacterium is associated with rapeseed phyllody disease in Poland and belongs to the 16SrI-B (i.e., aster yellows) group.

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