Saprolegnia parasitica in salmon and trout from southern Chile

Thirty five strains ofSaprolegniawere isolated from salmon and trout, obtained from the IX, X and XII regions in southern Chile. The strains were obtained from eggs, gills and fins of alevins and smolt phase of different species of salmonids:Salmosalar(Atlantic salmon);Oncorhynchuskisutch(Coho salmo...

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Published in:Archivos de medicina veterinaria
Main Authors: Zaror, L., Collado, L., Bohle, H., Landskron, E., Montaña, J., Avendaño, F.
Format: Article in Journal/Newspaper
Language:Spanish
Published: Archivos de Medicina Veterinaria 2004
Subjects:
Online Access:http://revistas.uach.cl/index.php/amv/article/view/4761
https://doi.org/10.4067/S0301-732X2004000100008
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record_format openpolar
spelling ftuaustralchile:oai:revistas.uach.cl:article/4761 2024-09-15T17:56:29+00:00 Saprolegnia parasitica in salmon and trout from southern Chile Saprolegnia parasitica en salmones y truchas del sur de Chile Zaror, L. Collado, L. Bohle, H. Landskron, E. Montaña, J. Avendaño, F. 2004-06-30 http://revistas.uach.cl/index.php/amv/article/view/4761 https://doi.org/10.4067/S0301-732X2004000100008 spa spa Archivos de Medicina Veterinaria http://revistas.uach.cl/index.php/amv/article/view/4761/6670 http://revistas.uach.cl/index.php/amv/article/view/4761 doi:10.4067/S0301-732X2004000100008 Derechos de autor 2004 Archivos de Medicina Veterinaria Archivos de Medicina Veterinaria; Vol. 36 Núm. 1 (2004); 71-78 0717-6201 0301-732X salmón Saprolegnia parasitica micosis de peces saprolegniosis salmon fish mycosis saprolegniasis info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2004 ftuaustralchile https://doi.org/10.4067/S0301-732X2004000100008 2024-08-30T03:32:41Z Thirty five strains ofSaprolegniawere isolated from salmon and trout, obtained from the IX, X and XII regions in southern Chile. The strains were obtained from eggs, gills and fins of alevins and smolt phase of different species of salmonids:Salmosalar(Atlantic salmon);Oncorhynchuskisutch(Coho salmon) andOncorhynchusmykiss(rainbow trout).The strains were re-isolated and purified in Sabouraud agar, Lactrimel and MAO agar, supplemented with antibiotics. The strains were cultured in distilled water and hemp seeds, for the production of sexual structures, and for their morphological identification.All strains collected, were identified asSaprolegniaparasitica. This species was the only one isolated of its genus. Se estudiaron 35 cepas deSaprolegnia, aisladas de Salmón y Trucha, provenientes de dos laboratorios ictiopatológicos de Castro y Puerto Montt, de Chile. Las cepas fueron obtenidas de ovas, branquias y aletas de alevines y “smolt”, de distintas especies de salmonídeos: salmón del Atlántico, salmón coho y trucha arco iris.Se reaislaron las cepas y se purificaron en agar Sabouraud, agar Lactrimel y agar MAO, con antimicrobianos.Saprolegniafue cultivada en agua destilada y semillas de cáñamo, para la producción de estructuras sexuales y posterior identificación morfológica, segúnDick (1973) ySeymour (1970).De las cepas estudiadas, las 35 correspondieron aSaprolegniaparasitica, única especie aislada, conformando el 100 % del total. El 34% de las cepas presentó estructuras sexuadas y el 100% se desarrolló a 30ºC. Article in Journal/Newspaper Atlantic salmon Revistas Electronicas UACh en Texto Completo (Universidad Austral de Chile) Archivos de medicina veterinaria 36 1
institution Open Polar
collection Revistas Electronicas UACh en Texto Completo (Universidad Austral de Chile)
op_collection_id ftuaustralchile
language Spanish
topic salmón
Saprolegnia parasitica
micosis de peces
saprolegniosis
salmon
fish mycosis
saprolegniasis
spellingShingle salmón
Saprolegnia parasitica
micosis de peces
saprolegniosis
salmon
fish mycosis
saprolegniasis
Zaror, L.
Collado, L.
Bohle, H.
Landskron, E.
Montaña, J.
Avendaño, F.
Saprolegnia parasitica in salmon and trout from southern Chile
topic_facet salmón
Saprolegnia parasitica
micosis de peces
saprolegniosis
salmon
fish mycosis
saprolegniasis
description Thirty five strains ofSaprolegniawere isolated from salmon and trout, obtained from the IX, X and XII regions in southern Chile. The strains were obtained from eggs, gills and fins of alevins and smolt phase of different species of salmonids:Salmosalar(Atlantic salmon);Oncorhynchuskisutch(Coho salmon) andOncorhynchusmykiss(rainbow trout).The strains were re-isolated and purified in Sabouraud agar, Lactrimel and MAO agar, supplemented with antibiotics. The strains were cultured in distilled water and hemp seeds, for the production of sexual structures, and for their morphological identification.All strains collected, were identified asSaprolegniaparasitica. This species was the only one isolated of its genus. Se estudiaron 35 cepas deSaprolegnia, aisladas de Salmón y Trucha, provenientes de dos laboratorios ictiopatológicos de Castro y Puerto Montt, de Chile. Las cepas fueron obtenidas de ovas, branquias y aletas de alevines y “smolt”, de distintas especies de salmonídeos: salmón del Atlántico, salmón coho y trucha arco iris.Se reaislaron las cepas y se purificaron en agar Sabouraud, agar Lactrimel y agar MAO, con antimicrobianos.Saprolegniafue cultivada en agua destilada y semillas de cáñamo, para la producción de estructuras sexuales y posterior identificación morfológica, segúnDick (1973) ySeymour (1970).De las cepas estudiadas, las 35 correspondieron aSaprolegniaparasitica, única especie aislada, conformando el 100 % del total. El 34% de las cepas presentó estructuras sexuadas y el 100% se desarrolló a 30ºC.
format Article in Journal/Newspaper
author Zaror, L.
Collado, L.
Bohle, H.
Landskron, E.
Montaña, J.
Avendaño, F.
author_facet Zaror, L.
Collado, L.
Bohle, H.
Landskron, E.
Montaña, J.
Avendaño, F.
author_sort Zaror, L.
title Saprolegnia parasitica in salmon and trout from southern Chile
title_short Saprolegnia parasitica in salmon and trout from southern Chile
title_full Saprolegnia parasitica in salmon and trout from southern Chile
title_fullStr Saprolegnia parasitica in salmon and trout from southern Chile
title_full_unstemmed Saprolegnia parasitica in salmon and trout from southern Chile
title_sort saprolegnia parasitica in salmon and trout from southern chile
publisher Archivos de Medicina Veterinaria
publishDate 2004
url http://revistas.uach.cl/index.php/amv/article/view/4761
https://doi.org/10.4067/S0301-732X2004000100008
genre Atlantic salmon
genre_facet Atlantic salmon
op_source Archivos de Medicina Veterinaria; Vol. 36 Núm. 1 (2004); 71-78
0717-6201
0301-732X
op_relation http://revistas.uach.cl/index.php/amv/article/view/4761/6670
http://revistas.uach.cl/index.php/amv/article/view/4761
doi:10.4067/S0301-732X2004000100008
op_rights Derechos de autor 2004 Archivos de Medicina Veterinaria
op_doi https://doi.org/10.4067/S0301-732X2004000100008
container_title Archivos de medicina veterinaria
container_volume 36
container_issue 1
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