نتایج جستجو برای: specific locus

تعداد نتایج: 1090941  

Journal: :Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences. 2008

Journal: :iranian journal of veterinary research 2013
h. dastmalchi saei s. aghdasi h. mohammad-zadeh

accessory gene regulator (agr locus) is a global regulator of many virulence gene expressions instaphylococcus aureus. four interference classes related to genetic polymorphisms in the agr locus have sofar been described. in the present study, the agr locus specificity groups were studied within a total of 43 s.aureus isolates which were isolated from ewes with mastitis in three regions in the ...

Ticks harbor many pathogenic, as well as endosymbiotic and non-pathogenic agents. They are host of a variety of as yet unidentified microbes that continue to be described. In the present study, a Brucella-like bacterium was detected in a Boophilus tick by PCR amplification of a partial fragment of 16S rRNA locus followed sequencing. Our results show that the members of the genus Boophilus may a...

E. Zareian Jahromi, I. Ahrari M. Ghavipisheh M. Ranjbari S. Ahrari S. Khaleghizadeh

Calpastatin (CAST) is a specific inhibiter of Calpains, playing a role in meat tenderization and myogenesis. In the present study the polymorphism of the CAST gene ofKhalkhali goat in Azerbaijan province in Iran was investigated by polymerase chain reaction and restriction fragment length polymorphism technique (PCR-RFLP). Genomic DNA was extracted from whole blood samples collected from 200 Kh...

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