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Article

Gene disruption by homologous recombination in the Xylella fastidiosa citrus variegated chlorosis strain.

Applied and environmental microbiology - 1 Sept 2002

Gaurivaud Patrice, Souza Leonardo C A, Virgílio Andrea C D, Mariano Anelise G, Palma Renê R, Monteiro Patrícia B

Abstract excerpt

Mutagenesis by homologous recombination was evaluated in Xylella fastidiosa by using the bga gene, coding for beta-galactosidase, as a model. Integration of replicative plasmids by homologous recombination between the cloned truncated copy of bga and the endogenous gene was produced by one or two crossover events leading to beta-galactosidase mutants. A promoterless chloramphenicol acetyltransferase gene was used...

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Identifiers

PMID: 12200328
DOI: 10.1128/AEM.68.9.4658-4665.2002
PMCID: PMC124079

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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