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A nested-PCR assay for detection of Xylella fastidiosa in citrus plants and sharpshooter leafhoppers
(Blackwell Publishing, 2004-01-01)
Aims: Detection of Xylella fastidiosa in citrus plants and insect vectors.Methods and Results: Chelex 100 resin matrix was successfully standardized allowing a fast DNA extraction of X. fastidiosa. An amplicon of 500 bp ...
Recombinant expression and characterization of a Xylella fastidiosa cysteine protease differentially expressed in a nonpathogenic strain
(Blackwell Publishing, 2006-08-01)
Xylella fastidiosa is a xylem-limited, Gram-negative bacterium responsible for citrus variegated chlorosis (CVC) in sweet oranges. In the present study, we present the recombinant expression, purification and characterization ...
A putative twin-arginine translocation system in the phytopathogenic bacterium Xylella fastidiosa
(Canadian Science Publishing, Nrc Research Press, 2011-02-01)
The twin-arginine translocation (Tat) pathway of the xylem-limited phytopathogenic bacterium Xylella fastidiosa strain 9a5c, responsible for citrus variegated chlorosis, was explored. The presence of tatA, tatB, and tatC ...
Carbohydrate metabolism of Xylella fastidiosa: Detection of glycolytic and pentose phosphate pathway enzymes and cloning and expression of the enolase gene
(Sociedade Brasileira de Genética, 2003-01-01)
The objective of this work was to assess the functionality of the glycolytic pathways in the bacterium Xylella fastidiosa. To this effect, the enzymes phosphoglucose isomerase, aldolase, glyceraldehyde-3-phosphate dehydrogenase ...
O genoma da bactéria Xylella fastidiosa.
(In: TALENTO Estudantil da Embrapa Recursos Genéticos e Biotecnologia 1998: resumo dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 1998., 2011)
A nested-PCR assay for detection of Xylella fastidiosa in citrus plants and sharpshooter leafhoppers
(Blackwell Publishing, 2014)
Molecular models for shikimate pathway enzymes of Xylella fastidiosa
(Elsevier B.V., 2004-07-30)
The Xylella fastidiosa is a bacterium that is the cause of citrus variegated chlorosis (CVC). The shikimate pathway is of pivotal importance for production of a plethora of aromatic compounds in plants, bacteria, and fungi. ...
alpha-Hydroxynitrile lyase protein from Xylella fastidiosa: Cloning, expression, and characterization
(Academic Press Ltd Elsevier B.V. Ltd, 2009-09-01)
Xylella fastidiosa is a xylem-restricted plant pathogen that causes a range of diseases in several and important crops. Through comparative genomic sequence analysis many genes were identified and, among them, several ...
Evaluation of Xylella fastidiosa genetic diversity by fAFPL markers
(Sociedade Brasileira de Fruticultura, 2008-03-01)
A primeira bactéria fitopatogênica a ter seu genoma totalmente seqüenciado foi detectada e isolada em diferentes hospedeiros em diferentes regiões geográficas. Embora seja causadora de doenças em culturas economicamente ...