Optimisation and validation of a PCR to detect viable Tenacibaculum maritimum in salmon skin tissue samples
نویسندگان
چکیده
منابع مشابه
A multiplex PCR for the simultaneous detection of Tenacibaculum maritimum and Edwardsiella tarda in aquaculture.
A specific and sensitive multiplex PCR (mPCR) method was developed as a useful tool for the simultaneous detection of two important flatfish pathogens in marine aquaculture, Tenacibaculum maritimum and Edwardsiella tarda. In fish tissues, the average detection limit for these mPCR-amplified organisms was 2 × 10 ⁵ ± 0.2 CFU/g and 4 × 10 ⁵ ± 0.3 CFU/g, respectively. These values are similar or ev...
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Background & Objective: Helicobacter pylori has been recognized as a major risk factor in gastric and duodenum ulcers and gastric cancer. Some laboratory tests, such as culture, are not entirely satisfying. The aim of this study is to compare RUT with PCR in identifying H. pylori in the gastric biopsy tissue samples.Materials & Methods: First, the standard H.pylori sample (N:oC30) was provided....
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A method to detect viable Cryptosporidium parvum oocysts was developed. Polyclonal immunoglobulin G against C. parvum oocyst and sporozoite surface antigens was purified from rabbit immune serum, biotinylated, and bound to streptoavidin-coated magnetic particles. C. parvum oocysts were captured by a specific antigen-antibody reaction and magnetic separation. The oocysts were then induced to exc...
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We present here the first evidence of the presence of iron uptake mechanisms in the bacterial fish pathogen Tenacibaculum maritimum. Representative strains of this species, with different serotypes and origins, were examined. All of them were able to grow in the presence of the chelating agent ethylenediamine-di-(o-hydroxyphenyl acetic acid) (EDDHA) and also produced siderophores. Cross-feeding...
متن کاملconstruction and validation of translation metacognitive strategy questionnaire and its application to translation quality
like any other learning activity, translation is a problem solving activity which involves executing parallel cognitive processes. the ability to think about these higher processes, plan, organize, monitor and evaluate the most influential executive cognitive processes is what flavell (1975) called “metacognition” which encompasses raising awareness of mental processes as well as using effectiv...
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ژورنال
عنوان ژورنال: Journal of Microbiological Methods
سال: 2019
ISSN: 0167-7012
DOI: 10.1016/j.mimet.2019.03.008