Description of Trichodina hippoglossi n. sp. from farmed Atlantic halibut larvae Hippoglossus hippoglossus
نویسندگان
چکیده
منابع مشابه
Atlantic halibut - Hippoglossus hippoglossus
Distribution Th e Atlantic halibut is distributed throughout the northern part of the Atlantic Ocean and in parts of the Arctic Ocean (Fig.1) (1). Th e species is particularly abundant along the Norwegian coast, the Faroe Islands, Iceland, and southern Greenland. It may also be encountered in the North Sea and the western part of the Baltic Sea. Along the east coast of North America, the halibu...
متن کاملAtlantic halibut Hippoglossus hippoglossus : indication of readiness for first feeding
The problem of determining when larvae should be offered food is particularly difficult in a Ž . species such as Atlantic halibut that has a long yolk-sac period 280–320 degree days, dd . In order to help determine at what age Atlantic halibut larvae are able to digest food, we compared the activities of key digestive enzymes in four yolk-sac stages at an age interval that has been recommended ...
متن کاملGenetic Management of the Atlantic halibut (Hippoglossus hippoglossus)
ii Abstract The Atlantic halibut (Hippoglossus hippoglossus) was selected as a new aquaculture candidate towards diversification from salmonid culture. The species was chosen because of its high market value and perceived good growth in the cold waters of the target farming regions. Extensive and collaborative research efforts formed the basis for the culture of this benthic marine species. Bro...
متن کاملEffect of bioactive products on innate immunity and development of Atlantic halibut (Hippoglossus hippoglossus L.) larvae
Halibut larvae were treated with various bioactive products and the effects on selected components of the innate immune system investigated. Effects on growth, survival and normal development of larvae were also studied. The bioactive products which were tested were chitosan and protein hydrolysates from cod, blue whiting and pollock. The larvae where treated with bioactive products from the on...
متن کاملA Genetic linkage map of Atlantic halibut (Hippoglossus hippoglossus L.).
A genetic linkage map has been constructed for Atlantic halibut on the basis of 258 microsatellites and 346 AFLPs. Twenty-four linkage groups were identified, consistent with the 24 chromosomes seen in chromosome spreads. The total map distance is 1562.2 cM in the female and 1459.6 cM in the male with an average resolution of 4.3 and 3.5 cM, respectively. Using diploid gynogens, we estimated ce...
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ژورنال
عنوان ژورنال: Diseases of Aquatic Organisms
سال: 1995
ISSN: 0177-5103,1616-1580
DOI: 10.3354/dao021209