Simultaneous and rapid detection of salmonella typhi, bacillus anthracis and yersinia pestis by multiplex polymerase chain reaction (PCR)
المؤلفون المشاركون
Furushani, Narjis Safari
Karami, Ali
Pourali, Fatimah
المصدر
Iranian Red Crescent Medical Journal
العدد
المجلد 15، العدد 11 (30 نوفمبر/تشرين الثاني 2013)20ص.
الناشر
تاريخ النشر
2013-11-30
دولة النشر
الإمارات العربية المتحدة
عدد الصفحات
20
التخصصات الرئيسية
الموضوعات
الملخص EN
Background : Salmonella typhi, Bacillus anthracis, and Yersinia pestis are the serious human pathogens, so their early diagnosis is important.
Salmonella typhi, Bacillus anthracis, and Yersinia pestis cause typhoid fever, anthrax, and plague respectively.
These bacteria can be used to make biologic weapons.
Objectives : In this study, we designed a new and rapid diagnostic method based on Uniplex and Multiplex PCR method.
Materials and Methods : Uniplex and multiplex Polymerase Chain Reaction (PCR) were conducted on virulent genes of hp and invA of Salmonella typhimurium, Pa and chr of Bacillus anthracis, and pla of Yersinia pestis.
A genome from other bacteria was used to study the specificity of the primer and the PCR test.
Results : Standard strains used in this study showed that primers were specific.
As for sensitivity, it was shown that this method can diagnose 1-10 copies of the genome, or 1-10 Colony Forming Units (CFU) for each of the bacteria.
All pieces except anthrax were sequenced in PCR in order to validate the product.
DNA fragment resulted from Bacillus anthracis was confimed by restriction enzyme digestions.
Conclusion : On the basis of this study, the designed methods are accurate, rapid and inexpensive ways to find and differentiate these bacteria from similar bacteria.
They can be applied for rapid diagnosis of these agents in different specimens and in bioterrorism cases.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Furushani, Narjis Safari& Karami, Ali& Pourali, Fatimah. 2013. Simultaneous and rapid detection of salmonella typhi, bacillus anthracis and yersinia pestis by multiplex polymerase chain reaction (PCR). Iranian Red Crescent Medical Journal،Vol. 15, no. 11.
https://search.emarefa.net/detail/BIM-343065
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Furushani, Narjis Safari…[et al.]. Simultaneous and rapid detection of salmonella typhi, bacillus anthracis and yersinia pestis by multiplex polymerase chain reaction (PCR). Iranian Red Crescent Medical Journal Vol. 15, no. 11 (2013).
https://search.emarefa.net/detail/BIM-343065
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Furushani, Narjis Safari& Karami, Ali& Pourali, Fatimah. Simultaneous and rapid detection of salmonella typhi, bacillus anthracis and yersinia pestis by multiplex polymerase chain reaction (PCR). Iranian Red Crescent Medical Journal. 2013. Vol. 15, no. 11.
https://search.emarefa.net/detail/BIM-343065
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-343065
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر