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molecular analysis of enterococcus faecalis isolates in a 4-year period
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نویسنده
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sattari-maraji azin ,emaneini mohammad ,jabalameli fereshteh ,beigverdi reza
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منبع
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archives of razi institute - 2023 - دوره : 78 - شماره : 6 - صفحه:1873 -1877
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چکیده
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In the present research, we aimed to determine the characteristics of e. faecalis strains collected from an iranian children’s hospital for four years. sixty-seven e. faecalis isolates with virulence genes detection, variable-number tandem repeat (vntr), and multiple-locus variable-number tandem repeat analysis (mlva) typing were investigated. a high frequency of virulence genes belonged to gelatinase (73%) and enterococcus faecalis (62%). the mlva of 67 e. faecalis isolates revealed 52 vntr patterns and 38 mlva types (mts). furthermore, genetic diversities with the majority of the mt1 as a major mt in different wards of the children’s hospital were found.
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کلیدواژه
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antimicrobial resistance ,enterococcus faecalis ,mlva ,virulence factors
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آدرس
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tehran university of medical sciences, iran, tehran university of medical sciences, school of medicine, department of microbiology, iran. kerman university of medical sciences, medical mycology and bacteriology research center, iran, tehran university of medical sciences, school of medicine, department of microbiology, iran, tehran university of medical sciences, school of medicine, department of microbiology, iran
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پست الکترونیکی
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r-beigverdi@tums.ac.ir
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Authors
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