- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Isolation and Diagnosis of Serratia ficaria Bacterium and Estimation of Their Production of Multiple Outpatient Sugar | ||
| Journal of Education and Science | ||
| Article 16, Volume 19, Issue 2, 2007, Pages 43-52 PDF (0 K) | ||
| DOI: 10.33899/edusj.2007.5780 | ||
| Author | ||
| Safaa Rasheed | ||
| Abstract | ||
| ABSTRACT The study involved isolation and identification of the bacterium Serratia ficaria from the soil ,and The effect of incubation period , different carbon and nitrogen sources on ability of the isolate to produce extracellular polysaccharide was investigatal . The highest production of polysaccharide (2.55 g/L ) was obtained after (5) days of incubation . Maximum and lowest production of polysaccharide was achieved when glucose and sodium nitrate was ( 2.57 and 2.91 g/l) , lactose and sodium nitrite (0.72 and 0.93 g/L) as a carbon and nitrogen source respectively . الملخص تضمنت الدراسة عزل جرثومة Serratia ficaria و تشخیصها من التربة ، و دراسة تأثیر مدة الحضانة وأنواع مختلفة من المصادر الکاربونیة و النایتروجینیة فی قابلیة العزلة على أنتاج السکر المتعدد الخارج الخلوی .وتبین ان أعلى إنتاجیة للسکر المتعدد (2.55 غم / لتر ) کانت بعد( 5 أیام) من التحضین ، بینما تحققت أقصى واقل إنتاجیة للسکر المتعدد عند استخدام الکلوکوز ونترات الصودیوم ( 2.57 و 2.91 غم / لتر ) و اللاکتوز ونتریت الصودیوم (0.72 و 0.93 غم /لتر ) بوصفه مصدراً للکاربون والنایتروجین على التوالی . | ||
| Keywords | ||
| Serratia ficaria; Multiple Outpatient Sugar | ||
|
Statistics Article View: 269 PDF Download: 439 |
||