Incubation time for the cultivation of Renibacterium salmoninarum from Atlantic salmon, Salmo salar L., broodfish
Abstract. Cultivation plates for the primary isolation of Renibacterium salmoninarum were incubated for 12 or more weeks over 3.5 years. The incubation time for sample of two groups of Atlantic salmon, Salmo solar L., broodfish on a selective agar medium is reported. Samples turned positive over a l...
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crwiley:10.1111/j.1365-2761.1991.tb00580.x 2024-10-06T13:47:19+00:00 Incubation time for the cultivation of Renibacterium salmoninarum from Atlantic salmon, Salmo salar L., broodfish BENEDIKTSDÓTTIR, E. HELGASON, S. GUDMUNDSDÓTTIR, S. 1991 http://dx.doi.org/10.1111/j.1365-2761.1991.tb00580.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2761.1991.tb00580.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1365-2761.1991.tb00580.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Fish Diseases volume 14, issue 1, page 97-102 ISSN 0140-7775 1365-2761 journal-article 1991 crwiley https://doi.org/10.1111/j.1365-2761.1991.tb00580.x 2024-09-11T04:16:25Z Abstract. Cultivation plates for the primary isolation of Renibacterium salmoninarum were incubated for 12 or more weeks over 3.5 years. The incubation time for sample of two groups of Atlantic salmon, Salmo solar L., broodfish on a selective agar medium is reported. Samples turned positive over a long time‐span. but the longest incubation time recorded for growth of the bacterium was 19 week. In one group, 79% of all positive samples form fish with macroscopic signs of bacterial kidney disease were positive after 6 weeks of incubation and the highest incidence of positive samples occured during the sixth week. From covertly infected fish within the same group.42% of sample were positive after 6 weeks of incubation, and the highest incidence of positive sample occured during the sixth and the ninth weeks of incubation. The growth pattern of the bacterium at primary isolation was characterized by a prolonged lag phase followed by a relatively growth in one week from microscopic to macroscopic size of the colonies. Article in Journal/Newspaper Atlantic salmon Salmo salar Wiley Online Library Journal of Fish Diseases 14 1 97 102 |
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Open Polar |
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Wiley Online Library |
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crwiley |
language |
English |
description |
Abstract. Cultivation plates for the primary isolation of Renibacterium salmoninarum were incubated for 12 or more weeks over 3.5 years. The incubation time for sample of two groups of Atlantic salmon, Salmo solar L., broodfish on a selective agar medium is reported. Samples turned positive over a long time‐span. but the longest incubation time recorded for growth of the bacterium was 19 week. In one group, 79% of all positive samples form fish with macroscopic signs of bacterial kidney disease were positive after 6 weeks of incubation and the highest incidence of positive samples occured during the sixth week. From covertly infected fish within the same group.42% of sample were positive after 6 weeks of incubation, and the highest incidence of positive sample occured during the sixth and the ninth weeks of incubation. The growth pattern of the bacterium at primary isolation was characterized by a prolonged lag phase followed by a relatively growth in one week from microscopic to macroscopic size of the colonies. |
format |
Article in Journal/Newspaper |
author |
BENEDIKTSDÓTTIR, E. HELGASON, S. GUDMUNDSDÓTTIR, S. |
spellingShingle |
BENEDIKTSDÓTTIR, E. HELGASON, S. GUDMUNDSDÓTTIR, S. Incubation time for the cultivation of Renibacterium salmoninarum from Atlantic salmon, Salmo salar L., broodfish |
author_facet |
BENEDIKTSDÓTTIR, E. HELGASON, S. GUDMUNDSDÓTTIR, S. |
author_sort |
BENEDIKTSDÓTTIR, E. |
title |
Incubation time for the cultivation of Renibacterium salmoninarum from Atlantic salmon, Salmo salar L., broodfish |
title_short |
Incubation time for the cultivation of Renibacterium salmoninarum from Atlantic salmon, Salmo salar L., broodfish |
title_full |
Incubation time for the cultivation of Renibacterium salmoninarum from Atlantic salmon, Salmo salar L., broodfish |
title_fullStr |
Incubation time for the cultivation of Renibacterium salmoninarum from Atlantic salmon, Salmo salar L., broodfish |
title_full_unstemmed |
Incubation time for the cultivation of Renibacterium salmoninarum from Atlantic salmon, Salmo salar L., broodfish |
title_sort |
incubation time for the cultivation of renibacterium salmoninarum from atlantic salmon, salmo salar l., broodfish |
publisher |
Wiley |
publishDate |
1991 |
url |
http://dx.doi.org/10.1111/j.1365-2761.1991.tb00580.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2761.1991.tb00580.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1365-2761.1991.tb00580.x |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Journal of Fish Diseases volume 14, issue 1, page 97-102 ISSN 0140-7775 1365-2761 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1365-2761.1991.tb00580.x |
container_title |
Journal of Fish Diseases |
container_volume |
14 |
container_issue |
1 |
container_start_page |
97 |
op_container_end_page |
102 |
_version_ |
1812175540320206848 |