Английская Википедия:Acidovorax citrulli

Материал из Онлайн справочника
Перейти к навигацииПерейти к поиску

Шаблон:Short description Шаблон:Speciesbox

Acidovorax citrulli (formerly A. avenae subsp. citrulli (Williems et al., 1992)) is a Gram-negative, biotrophic bacterium causes seedling blight and bacterial fruit blotch (BFB) of cucurbits.[1] On the basis of carbon source utilization, DNA-fingerprinting profiles, whole-cell fatty-acid composition utilization and pathogenicity assays, A. citrulli is divided into two distinct groups (Walcott et al., 2004; Burdman et al., 2005; Bahar & Burdman, 2010). The group I strains are mainly associated with non-watermelon plants (mainly melon), while group II includes strains that were mainly isolated from watermelon.Шаблон:Cn

BFB is a sporadic disease but under favorable environment, it becomes devastating and may cause 100% loss of marketable fruit.[2] The destructive potential of this disease was realized after massive outbreaks in commercial lots at various eastern states of the United States during the late 80s.[3][4] After the outbreak, this disease got much attention from the scientific community. Most efforts have been put on applied research, including improvement of diagnostics methods for A. citrulli detection in contaminated seeds, and screens for BFB resistance.Шаблон:Cn

References

Шаблон:Reflist

External links

Шаблон:Taxonbar


Шаблон:Betaproteobacteria-stub

  1. Schaad et al., 2008; Bahar et al., 2011
  2. Latin & Hopkins, 1995
  3. Latin & Rane, 1990
  4. Samodi, 1991