The effect of different carbon and nitrogen sources on copper uptake by three strains of E.coli

العناوين الأخرى

تأثير المركبات الكربونية و النتروجينية المختلفة على سحب النحاس بواسطة ثلاث أصناف من E. coli

مقدم أطروحة جامعية

al-Laymun, Muhammad Awdah

مشرف أطروحة جامعية

Khulayfat, Khalid Muhammad

أعضاء اللجنة

al-Tarawinah, Khalid Ahmad Jafar
Abbud, Muayyad Mahdi
al-Shawabikah, Riyad

الجامعة

جامعة مؤتة

الكلية

كلية العلوم

القسم الأكاديمي

قسم الأحياء

دولة الجامعة

الأردن

الدرجة العلمية

ماجستير

تاريخ الدرجة العلمية

2004

الملخص الإنجليزي

Present study performed to evaluate The effect of different carbon and nitrogen sources on copper uptake by three strains of E.coli This study aims to enhance the copper uptake capacity of bacteria from the heavy metals contaminated water.

Using E.

coli (E.

coli : pUC8 : 16 and E.

coli : pUC9) ttansfarmed with the two plasmids, pUC8:16 and pUC9 in the cell pre-grown on different carbon and nitrogen sources afforded comparable levels of copper uptake by Escherichia coli.

These results clearly indicate the constitutive copper uptake in the three strains with varied degrees.

Previously, no such investigations have been made, particularly using bacterial hemoglobin (VHb), carbon and nitrogen sources.

The type of either carbon or nitrogen sources control the level of the copper uptake mechanisms.

Also, irrespective of the strain, carbon and nitrogen sources used, the three types of copper sources behave similarly.

Further research studies can be attempted using other carbon and nitrogen sources to investigate their effect on copper and heavy metals biosorption and bioaccumulation by other gram-positive and gram-negative bacteria.

التخصصات الرئيسية

الأحياء

الموضوعات

عدد الصفحات

95

قائمة المحتويات

Table of contents.

Abstract.

Chapter One : statement of the problem.

Chapter Two : design and methodology.

Chapter Three : finding.

Chapter Four : summary ; conclusions and recommendation.

References.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

al-Laymun, Muhammad Awdah. (2004). The effect of different carbon and nitrogen sources on copper uptake by three strains of E.coli. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-304595

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

al-Laymun, Muhammad Awdah. The effect of different carbon and nitrogen sources on copper uptake by three strains of E.coli. (Master's theses Theses and Dissertations Master). Mutah University. (2004).
https://search.emarefa.net/detail/BIM-304595

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

al-Laymun, Muhammad Awdah. (2004). The effect of different carbon and nitrogen sources on copper uptake by three strains of E.coli. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-304595

لغة النص

الإنجليزية

نوع البيانات

رسائل جامعية

رقم السجل

BIM-304595