Lipopolysaccharide O-antigen delays plant innate immune recognition of Xylella fastidiosa

Many pathogenic bacteria have evolved to subvert host immune responses triggered by lipopolysaccharides (LPS). Here the authors show that a long terminal polysaccharide chain, known as the O-antigen, present in LPS from the plant pathogen Xylella fastidiosa can delay recognition by grapevine hosts.

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Detalles Bibliográficos
Autores principales: Jeannette N. Rapicavoli, Barbara Blanco-Ulate, Artur Muszyński, Rosa Figueroa-Balderas, Abraham Morales-Cruz, Parastoo Azadi, Justyna M. Dobruchowska, Claudia Castro, Dario Cantu, M. Caroline Roper
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/9fe2179aeb204f708b63afc71ca5efed
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Descripción
Sumario:Many pathogenic bacteria have evolved to subvert host immune responses triggered by lipopolysaccharides (LPS). Here the authors show that a long terminal polysaccharide chain, known as the O-antigen, present in LPS from the plant pathogen Xylella fastidiosa can delay recognition by grapevine hosts.