Variable Number of Tandem Repeats (VNTR) analysis of Flavobacterium psychrophilum from salmonids in Chile and Norway
نویسندگان
چکیده
منابع مشابه
Variable Number of Tandem Repeats (VNTR) analysis of Flavobacterium psychrophilum from salmonids in Chile and Norway
BACKGROUND Flavobacterium psychrophilum causes serious fish diseases such RTFS and BCWD, affecting the aquaculture industry worldwide. Commercial vaccines are not available and control of the disease depends on the use of antibiotics. Reliable methods for detection and identification of different isolates of this bacterium could play an important role in the development of good management strat...
متن کاملGenotyping of Flavobacterium psychrophilum isolates from wild and farmed salmonids in Norway and Chile
Flavobacterium psychrophilum, a member of the family Flavobacteriaceae, has from the first descriptions in North America, been distributed to many countries worldwide causing serious losses to the aquaculture industry. The Norwegian and Chilean aquacultures are also affected by outbreaks due to F. psychrophilum. The bacterium has been one of the most common causes of mortality in fresh water aq...
متن کاملassociation between interleukin-1 receptor antagonist (il1rn) variable number of tandem repeats (vntr) polymorphism and pulmonary tuberculosis.
macrophages and t-lymphocytes are involved in immune response to mycobacterium tuberculosis. macrophage produces interleukin (il)-1 as an inflammatory mediator. il-1 receptor antagonist (il1-ra) is a natural antagonist of il-1 receptors. in this study we aimed to examine the possible association between the variable number of tandem repeats (vntr) of the il-1 receptor antagonist (il1rn) gene an...
متن کاملMolecular analysis of Flavobacterium psychrophilum isolates from salmonid farms in Chile
Pulsed-field gel electrophoresis (PFGE) using different restriction enzymes was used for examining the genetic variability within Chilean Flavobacterium psychrophilum field strains isolated from farmed Atlantic salmon (Salmo salar) and rainbow trout (Oncorhynchus mykiss). Clustering of the SacI restriction patterns distinguished the Chilean isolates in two genetic groups that were strongly rela...
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کاتالیست یک سنتز جدید برای تیواترها توصیف شده است. واکنش الکل ها با آریل، هتروآریل و آلکیل تیو ل ها درحضور 1،3،5- تری آزو- 2،4،6- تری فسفرین-2،2،4،4،6،6 هگزاکلراید ((tapc به عنوان یک کاتالیست موُثر، بازده های خوب تا عالی از تیواترها را حاصل می کند. علاوه براین، واکنش تحت شرایط بدون فلز و بدون حلال پیش می رود، بنابراین یک مکمل جالب برای روش های شناخته شده سنتز تیواترها ارائه می دهد. یک مکانیسم ا...
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ژورنال
عنوان ژورنال: BMC Veterinary Research
سال: 2015
ISSN: 1746-6148
DOI: 10.1186/s12917-015-0469-7