Disease data

Infection with Bonamia ostreae

OIE listed diseases
Molluscs
Protozoan disease; Haplosporidia; Bonamia ostreae

Summary from the online OIE Diagnostic Manual

To see details of the disease from the online OIE Diagnostic Manual please click here

Countries affected

Country Year Status View Records
Belgium 2008 Reported in country for the first time View Records
Canada 2010 Suspected but not confirmed View Records
Denmark 2015 Reported present or known to be present View Records
France 2013 Occurrence limited to certain zones View Records
Ireland 2013 Pathogen detected, no clinical disease. View Records
Italy 2006 Reported present or known to be present View Records
Kuwait 2007 Year of last reported occurrence View Records
Netherlands 2013 Pathogen detected, no clinical disease. View Records
New Zealand 2015 Reported present or known to be present View Records
Norway 2010 Serological evidence and/or isolation of causative agent, no clinical disease View Records
Spain 2013 Occurrence limited to certain zones View Records
United Kingdom 2013 Occurrence limited to certain zones View Records
United States of America 2013 Suspected but not confirmed View Records

Species affected

Species Disease occurence Abstract
Crassostrea ariakensis Natural occurrence OIE Aquatic Animal Health Code 2010 (13th edition)
Crassostrea ariakensis Natural occurrence OIE Aquatic Animal Health Code 2011 (Online)
Ostrea angasi Natural occurrence OIE Aquatic Animal Health Code 2005 [8th edition]
Ostrea angasi Natural occurrence OIE Aquatic Animal Health Code 2010 (13th edition)
Ostrea angasi Natural occurrence OIE Aquatic Animal Health Code 2011 (Online)
Ostrea chilensis Natural occurrence OIE Aquatic Animal Health Code 2005 [8th edition]
Ostrea chilensis Natural occurrence OIE Aquatic Animal Health Code 2010 (13th edition)
Ostrea chilensis Natural occurrence OIE Aquatic Animal Health Code 2011 (Online)
Ostrea denselammellosa Natural occurrence OIE Aquatic Animal Health Code 2005 [8th edition]
Ostrea denselammellosa Natural occurrence OIE Aquatic Animal Health Code 2010 (13th edition)
Ostrea denselammellosa Natural occurrence OIE Aquatic Animal Health Code 2011 (Online)
Ostrea edulis Natural occurrence OIE Aquatic Animal Health Code 2005 [8th edition]
Ostrea edulis Natural occurrence OIE Manual of Diagnostic Tests for Aquatic Animals (5th edition, 2006).
Ostrea edulis Natural occurrence OIE Aquatic Animal Health Code 2010 (13th edition)
Ostrea edulis Natural occurrence OIE Aquatic Animal Health Code 2011 (Online)
Ostrea lurida ( = O. conchaphila) Natural occurrence OIE Aquatic Animal Health Code 2005 [8th edition]
Ostrea puelchana Natural occurrence OIE Aquatic Animal Health Code 2005 [8th edition]
Ostrea puelchana Natural occurrence OIE Aquatic Animal Health Code 2010 (13th edition)
Ostrea puelchana Natural occurrence OIE Aquatic Animal Health Code 2011 (Online)

Countries affected

Country Year Status View Records
Italy 2010 Reported present or known to be present View Records
Netherlands 2010 Reported present or known to be present View Records
New Zealand 2016 Reported in country for the first time View Records
Spain 2014 Reported present or known to be present View Records
United Kingdom 2014 Reported present or known to be present View Records

Species affected

Species Disease occurence Abstract
Crassostrea virginica Carrier not affected Survey of Texas Bay systems for the oyster parasites Bonamia spp., Haplosporidium nelsoni, and Perkinsus marinus
Isognomon alatus Carrier not affected Survey of Texas Bay systems for the oyster parasites Bonamia spp., Haplosporidium nelsoni, and Perkinsus marinus
Ostrea chilensis Unknown Bonamia ostreae in the New Zealand oyster Ostrea chilensis: a new host and geographic record for this haplosporidian parasite.
Ostrea edulis Experimental demonstration Long-term affected flat oyster (Ostrea edulis) haemocytes show differential gene expression profiles from naïve oysters in response to Bonamia ostreae
Ostrea edulis Experimental demonstration Is pallial mucus involved in Ostrea edulis defenses against the parasite Bonamia ostreae?
Ostrea edulis Natural occurrence Detection of Bonamia ostreae and B. exitiosa (Haplosporidia) in Ostrea edulis from the Adriatic Sea (Italy).
Ostrea edulis Natural occurrence Signatures of selection for bonamiosis resistance in European flat oyster (Ostrea edulis): New genomic tools for breeding programs and management of natural resources
Ostrea lurida ( = O. conchaphila) Natural occurrence Synopsis of infectious disease and parasites of commercially exploited shellfish.
Ostrea spp. Experimental demonstration Bonamia in Ostrea angasi: Diagnostic performance, field prevalence and intensity
Ostrea spp. Experimental demonstration Involvement of apoptosis in the dialogue between the parasite Bonamia ostreae and the flat oyster Ostrea edulis
Ostreidae Experimental demonstration Parasites in two coexisting bivalves of the Patagonia coast, southwestern Atlantic Ocean: The Puelche oyster (Ostrea puelchana) and false oyster (Pododesmus rudis)
Tiostrea chilensis ( = T. lutaria ) Experimental demonstration Pooled sample testing for Bonamia ostreae: A tale of two SYBR Green real-time PCR assays

Countries affected

Country Year Status View Records
Belgium 2008 Reported in country for the first time View Records
Canada 2010 Suspected but not confirmed View Records
Denmark 2015 Reported present or known to be present View Records
France 2013 Occurrence limited to certain zones View Records
Ireland 2013 Pathogen detected, no clinical disease. View Records
Italy 2010 Reported present or known to be present View Records
Kuwait 2007 Year of last reported occurrence View Records
Netherlands 2013 Pathogen detected, no clinical disease. View Records
New Zealand 2016 Reported in country for the first time View Records
Norway 2010 Serological evidence and/or isolation of causative agent, no clinical disease View Records
Spain 2014 Reported present or known to be present View Records
United Kingdom 2014 Reported present or known to be present View Records
United States of America 2013 Suspected but not confirmed View Records

Species affected

Species Disease occurence Abstract
Crassostrea ariakensis Natural occurrence OIE Aquatic Animal Health Code 2010 (13th edition)
Crassostrea ariakensis Natural occurrence OIE Aquatic Animal Health Code 2011 (Online)
Crassostrea virginica Carrier not affected Survey of Texas Bay systems for the oyster parasites Bonamia spp., Haplosporidium nelsoni, and Perkinsus marinus
Isognomon alatus Carrier not affected Survey of Texas Bay systems for the oyster parasites Bonamia spp., Haplosporidium nelsoni, and Perkinsus marinus
Ostrea angasi Natural occurrence OIE Aquatic Animal Health Code 2005 [8th edition]
Ostrea angasi Natural occurrence OIE Aquatic Animal Health Code 2010 (13th edition)
Ostrea angasi Natural occurrence OIE Aquatic Animal Health Code 2011 (Online)
Ostrea chilensis Natural occurrence OIE Aquatic Animal Health Code 2005 [8th edition]
Ostrea chilensis Natural occurrence OIE Aquatic Animal Health Code 2010 (13th edition)
Ostrea chilensis Natural occurrence OIE Aquatic Animal Health Code 2011 (Online)
Ostrea chilensis Unknown Bonamia ostreae in the New Zealand oyster Ostrea chilensis: a new host and geographic record for this haplosporidian parasite.
Ostrea denselammellosa Natural occurrence OIE Aquatic Animal Health Code 2005 [8th edition]
Ostrea denselammellosa Natural occurrence OIE Aquatic Animal Health Code 2010 (13th edition)
Ostrea denselammellosa Natural occurrence OIE Aquatic Animal Health Code 2011 (Online)
Ostrea edulis Experimental demonstration Long-term affected flat oyster (Ostrea edulis) haemocytes show differential gene expression profiles from naïve oysters in response to Bonamia ostreae
Ostrea edulis Experimental demonstration Is pallial mucus involved in Ostrea edulis defenses against the parasite Bonamia ostreae?
Ostrea edulis Natural occurrence OIE Aquatic Animal Health Code 2005 [8th edition]
Ostrea edulis Natural occurrence OIE Manual of Diagnostic Tests for Aquatic Animals (5th edition, 2006).
Ostrea edulis Natural occurrence Detection of Bonamia ostreae and B. exitiosa (Haplosporidia) in Ostrea edulis from the Adriatic Sea (Italy).
Ostrea edulis Natural occurrence OIE Aquatic Animal Health Code 2010 (13th edition)
Ostrea edulis Natural occurrence OIE Aquatic Animal Health Code 2011 (Online)
Ostrea edulis Natural occurrence Signatures of selection for bonamiosis resistance in European flat oyster (Ostrea edulis): New genomic tools for breeding programs and management of natural resources
Ostrea lurida ( = O. conchaphila) Natural occurrence Synopsis of infectious disease and parasites of commercially exploited shellfish.
Ostrea lurida ( = O. conchaphila) Natural occurrence OIE Aquatic Animal Health Code 2005 [8th edition]
Ostrea puelchana Natural occurrence OIE Aquatic Animal Health Code 2005 [8th edition]
Ostrea puelchana Natural occurrence OIE Aquatic Animal Health Code 2010 (13th edition)
Ostrea puelchana Natural occurrence OIE Aquatic Animal Health Code 2011 (Online)
Ostrea spp. Experimental demonstration Bonamia in Ostrea angasi: Diagnostic performance, field prevalence and intensity
Ostrea spp. Experimental demonstration Involvement of apoptosis in the dialogue between the parasite Bonamia ostreae and the flat oyster Ostrea edulis
Ostreidae Experimental demonstration Parasites in two coexisting bivalves of the Patagonia coast, southwestern Atlantic Ocean: The Puelche oyster (Ostrea puelchana) and false oyster (Pododesmus rudis)
Tiostrea chilensis ( = T. lutaria ) Experimental demonstration Pooled sample testing for Bonamia ostreae: A tale of two SYBR Green real-time PCR assays