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GrainGenes Pathology Report: Halo Blight

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Pathology	Halo Blight
Type	Bacterium
Host Species	Avena sativa
Causal Organism	Pseudomonas syringae pv. coronafaciens
Gene Class	Reaction to Pseudomonas coronafaciens
Resistance Gene	Psc-1 (Avena) Psc-2 (Avena) Psc-3 (Avena)
Image	Typical early lesion of halo blight... As the lesions of halo blight of oats age,... The lesions caused by P. coronafaciens...
Reference	Harder DE and Haber S (1992) Oat diseases and pathologic techniques Oat Science and Technology 307-425.

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