Article
Characterization of a putative Xylella fastidiosa diffusible signal factor by HRGC-EI-MS.
Journal of mass spectrometry : JMS - 1 Apr 2007
Colnaghi Simionato Ana Valéria, da Silva Denise Santos, Lambais Marcio Rodrigues, Carrilho Emanuel
Abstract excerpt
Xylella fastidiosa (X.f.) is a plant pathogen with high levels of genomic similarity to Xanthomonas campestris pv. campestris (X.c.c.). It has been shown that X. fastidiosa synthesizes a putative diffusible signal factor (X.f.-DSF) that activates regulation of pathogenicity factor (rpf) genes in a X.c.c. reporter system, which might be involved in the regulation of pathogenesis associated genes as in X.c.c., as...
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