Data and Publications - Registry of Aquatic Pathology View Record Accession number: 162 Host species (latin): Thymallus thymallus Common name: Grayling Disease/condition: Bacterial Kidney Disease (BKD) Location (host): Kidney Aetiology: Renibacterium salmoninarum Aetiology: Renibacterium salmoninarum Additional Information: Significance: Marked mortalities in this species. Lession: Showed typical BKD lesions consisting of chronic inflammation and cellular necrosis. Stains: Location: London Zoo Area: London Country: UK Submitter: D. McGregor Accession date: 11/26/1980 Images: Working for a sustainable blue future