Cultured gill-derived Neoparamoeba pemaquidensis fails to elicit amoebic gill disease (AGD) in Atlantic salmon Salmo salar
نویسندگان
چکیده
منابع مشابه
Atlantic salmon (Salmo salar L.) exposed to cultured gill-derived Neoparamoeba branchiphila fail to develop amoebic gill disease (AGD)
Gill-derived Neoparamoeba spp. from Atlantic salmon cause amoebic gill disease (AGD) in naïve recipients. Atlantic salmon were inoculated with clonal gill-derived Neoparamoeba branchiphila that had been cultured in the presence or absence of Atlantic salmon cutaneous mucus. Neoparamoeba branchiphila did not elicit AGD and the supplementation of cultures with cutaneous mucus did not influence vi...
متن کاملHistopathological study of gills in experimentally amoebic gill disease (AGD) infected Atlantic salmon, Salmo salar, L.
Amoebic gill disease (AGD) is the most important parasitic disease of Atlantic salmon industry inAustralia. Atlantic salmon (Salmo salar) experimentally infected with Neoparamoeba sp. apparently showedAGD gross signs on the gill and an amoebic-associated gill pathology. Physico-chemical factors of waterduring the experiment were monitored regularly and were approximately constant (temperature: ...
متن کاملhistopathological study of gills in experimentally amoebic gill disease (agd) infected atlantic salmon, salmo salar, l.
amoebic gill disease (agd) is the most important parasitic disease of atlantic salmon industry inaustralia. atlantic salmon (salmo salar) experimentally infected with neoparamoeba sp. apparently showedagd gross signs on the gill and an amoebic-associated gill pathology. physico-chemical factors of waterduring the experiment were monitored regularly and were approximately constant (temperature: ...
متن کاملBath treatment of Atlantic salmon (Salmo salar) with amoebae antigens fails to affect survival to subsequent amoebic gill disease (AGD) challenge
There is no consistent evidence of resistance of Atlantic salmon (Salmo salar) to amoebic gill disease (AGD), despite either a prior history of AGD, passive immunisation or active immunisation. Here, fish were bathed in amoebae antigens from either an avirulent in vitro cultured strain or wild-type Neoparamoeba pemaquidensis and challenged with gill-derived amoebae 27 days post-treatment. Neith...
متن کاملTranscriptome profiling the gills of amoebic gill disease (AGD)-affected Atlantic salmon (Salmo salar L.): a role for tumor suppressor p53 in AGD pathogenesis?
Neoparamoeba spp. are amphizoic amoebae with the capacity to colonize the gills of some marine fish, causing AGD. Here, the gill tissue transcriptome response of Atlantic salmon (Salmo salar L.) to AGD is described. Tanks housing Atlantic salmon were inoculated with Neoparamoeba spp. and fish sampled at time points up to 8 days postinoculation (pi.). Gill tissues were taken from AGD-affected fi...
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ژورنال
عنوان ژورنال: Diseases of Aquatic Organisms
سال: 2005
ISSN: 0177-5103,1616-1580
DOI: 10.3354/dao066135