The effect of different temperatures on the expression of hsp90 gene from the local isolate of Salmonella typhimuruim using RT-PCR

العناوين الأخرى

تأثير درجات حرارية مختلفة على شدة التعبير الجيني ل (hsp90)‎ للعزلة المحلية لبكتريا Salmonella typhimurium باستخدام تقنية RT-PCR

مقدم أطروحة جامعية

Khudayr, Marwah Muhsin

مشرف أطروحة جامعية

Aziz, Ghazi Munim
al-Qazzaz, Abd al-Karim Abd al-Razzaq Abd al-Wahhab

الجامعة

جامعة بغداد

الكلية

كلية العلوم

القسم الأكاديمي

قسم التقانة الإحيائية

دولة الجامعة

العراق

الدرجة العلمية

ماجستير

تاريخ الدرجة العلمية

2014

الملخص الإنجليزي

Three bacterial isolates related to genus Salmonella obtained from the central health laboratory/ ministry of health /Baghdad.

Then these isolates were identified serologically by antisera test, from statins serum Institut (SSI) using the agglutination reaction (Antigen-antibodycomplex) to the following Salmonella typhimurium, salmonella typhi, salmonella enteridis.

The hsp90 gene was identified for the studied isolates by specific primers for gene amplification using PCR technique to include nucleotide sequence up and down stream gene.

Results of electrophoresis on agarose gel revealed that the approximate size of the gene is about 161bp.

The intensity of gene expression hsp90 for Salmonella typhimurium measured by CT when the bacterial isolate was exposed to different temperatures(30ºC, 40ºC,45ºC,50ºC,55ºC) using qRT-PCR compared to the normal growth temperature and to the internal positive control(Reference gene) 16sRNA.

Result showed a regular increasing of gene expression with temperature, untile a maximum intensity observed at 50ºC.

However the intensity at 55 was statistically insignificant.

التخصصات الرئيسية

الأحياء

عدد الصفحات

98

قائمة المحتويات

Table of contents.

Abstract.

Abstract in Arabic.

Introduction.

Chapter One : literature review.

Chapter Two : Materials and methods.

Chapter Three : Results and discussions.

Conclusions and recommendations.

References.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Khudayr, Marwah Muhsin. (2014). The effect of different temperatures on the expression of hsp90 gene from the local isolate of Salmonella typhimuruim using RT-PCR. (Master's theses Theses and Dissertations Master). University of Baghdad, Iraq
https://search.emarefa.net/detail/BIM-601149

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Khudayr, Marwah Muhsin. The effect of different temperatures on the expression of hsp90 gene from the local isolate of Salmonella typhimuruim using RT-PCR. (Master's theses Theses and Dissertations Master). University of Baghdad. (2014).
https://search.emarefa.net/detail/BIM-601149

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Khudayr, Marwah Muhsin. (2014). The effect of different temperatures on the expression of hsp90 gene from the local isolate of Salmonella typhimuruim using RT-PCR. (Master's theses Theses and Dissertations Master). University of Baghdad, Iraq
https://search.emarefa.net/detail/BIM-601149

لغة النص

الإنجليزية

نوع البيانات

رسائل جامعية

رقم السجل

BIM-601149