EurekaMag.com logo
+ Site Statistics
References:
53,623,987
Abstracts:
29,492,080
+ Search Articles
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on LinkedInFollow on LinkedIn

+ Translate

Multi-locus sequencing typing and single nucleotide polymorphism genotyping of Xylella fastidiosa from citrus and coffee in Brazil



Multi-locus sequencing typing and single nucleotide polymorphism genotyping of Xylella fastidiosa from citrus and coffee in Brazil



Phytopathology 92(6 Supplement): S86, June



Multi-locus sequencing typing and single nucleotide polymorphisms (SNPs) were used to evaluate the molecular evolution of genes and the genetic diversity of 40 Brazilian isolates of Xylella fastidiosa (Xf) from citrus and coffee. Other five isolates from grapes, Morus rubra, or plums were added to the sample. The hypothesis that populations of Xf from citrus and coffee are not genetically subdivided was tested. SNPs were detected in 17 out of 20 randomly chosen loci of Xf. None of the molecular haplotypes of Xf was shared by different host populations. This indicates complete absence of gene flow between citrus and coffee populations of Xf. However, the reconstruction of haplotypes network by statistical parsimony supported the hypothesis of contemporaneous evolution of Xf genes from citrus and coffee.

(PDF 0-2 workdays service: $29.90)

Accession: 035349322

Download citation: RISBibTeXText



Related references

Evaluation of the Genetic Diversity of Xylella fastidiosa Strains from Citrus and Coffee Hosts by Single-Nucleotide Polymorphism Markers. Phytopathology 97(12): 1543-1549, 2008

Genomic Sequencing of Two Coffee-Infecting Strains of Xylella fastidiosa Isolated from Brazil. Genome Announcements 2(1): -, 2014

Weeds as alternative hosts of the citrus, coffee, and plum strains of Xylella fastidiosa in Brazil. Plant Disease 87(5): 544-549, 2003

An evaluation of the genetic diversity of Xylella fastidiosa isolated from disease citrus and coffee in Sao Paulo, Brazil. Phytopathology 91(6): 599-605, 2001

An Evaluation of the Genetic Diversity of Xylella fastidiosa Isolated from Diseased Citrus and Coffee in São Paulo, Brazil. Phytopathology 91(6): 599-605, 2008

Genetic structure and biology of Xylella fastidiosa strains causing disease in citrus and coffee in Brazil. Applied and Environmental Microbiology 74(12): 3690-3701, 2008

A survey for strains of Xylella fastidiosa in citrus affected by citrus variegated chlorosis and citrus blight in Brazil. Plant disease 81(10): 1196-1198, 1997

Transmission efficiency of Xylella fastidiosa by sharpshooters in coffee and citrus. Journal Of Economic Entomology1: 4, 1114-1121, 2008

Culture of a Xylella fastidiosa from citrus trees affected with citrus variegated chlorosis in Brazil. Phytopathology 84(8): 868, 1994

Core Genome Multi Locus Sequence Typing and Single Nucleotide Polymorphism Analyses in the Epidemiology of Brucella melitensis Infections. Journal of Clinical Microbiology, 2018

Genotyping of human parvovirus B19 in clinical samples from Brazil and Paraguay using heteroduplex mobility assay, single-stranded conformation polymorphism and nucleotide sequencing. Memorias do Instituto Oswaldo Cruz 106(4): 502-504, 2012

Coffee leaf scorch caused by a strain of Xylella fastidiosa from citrus. Plant disease 85(5): 501-505, 2001

Genetic characterization of Xylella fastidiosa isolated from citrus and coffee plants. Scientia Agricola 64(5): 482-485, 2007

Occurrence of Xylella fastidiosa in coffee plants in Brazil. Summa Phytopathologica 23(1): 46-49, 1997

Diversity of a Xylella fastidiosa population isolated from Citrus sinensis affected by citrus variegated chlorosis in Brazil. Systematic & Applied Microbiology 21(4): 593-598, 1998