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Surface motility of Xylella fastidiosa visualized by oblique illumination.
Chen, J; Groves, R; Civerolo, E; Livingston, S.
Afiliación
  • Chen J; United States Department of Agriculture, Agricultural Research Service, San Joaquin Valley Agricultural Sciences Center, 9611 South Riverbend Avenue, Parlier, CA 93648, USA. jichen@fresno.ars.usda.gov
Can J Microbiol ; 53(3): 435-9, 2007 Mar.
Article en En | MEDLINE | ID: mdl-17538654
ABSTRACT
Stereomicroscopic observations using oblique illuminations revealed the presence of two types of movement trails by Xylella fastidiosa strains (A- and G-genotypes) isolated from almond-leaf scorch samples on the surface of PW and PD3 culture media. The A-genotype strains showed curved motility trails, and the G-genotype strains showed straight motility trails. Haloes were found around some G-genotype colonies due to the excretion of unknown factors and (or) compounds, which might be related to bacterial surface motility.
Asunto(s)
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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enfermedades de las Plantas / Movimiento Celular / Hojas de la Planta / Prunus / Xylella Tipo de estudio: Evaluation_studies Idioma: En Revista: Can J Microbiol Año: 2007 Tipo del documento: Article País de afiliación: Estados Unidos
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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enfermedades de las Plantas / Movimiento Celular / Hojas de la Planta / Prunus / Xylella Tipo de estudio: Evaluation_studies Idioma: En Revista: Can J Microbiol Año: 2007 Tipo del documento: Article País de afiliación: Estados Unidos