Document Details

Document Type : Article In Journal 
Document Title :
Identification of a genetic marker associated with the resistance to Schistosoma mansoni infection using random amplified polymorphic DNA analysis. 2006.
تحديد الجينات المرتبطة بمقاومة العدوي ببلهارسيا المستقيم وذلك باستخدام التحليل العشوائى للدنا
 
Subject : genetic markers 
Document Language : English 
Abstract : In schistosomiasis, the host /parasite interaction remains not completely understood. . In this work, the susceptibility/resistance to Schistosoma mansoni infection within Biomophalaria alexandrina snails were studied staring one month post infection and continuing thereafter weekly up to 10 weeks after miracidia exposure. Genetic variations between susceptible and resistant strains to Schistosoma infection within B. alexandrina snails using random amplified polymorphic DNA analysis technique were also carried out. The result showed that 39.8% of the examined field snails were resistant, while 60. 2% of these snails showed il strains there were high infection rates. In the resistant genotype snails, OPA-02 primer produced a major low molecular weight marker 430 bp. Among the two snail strains there were interpopulational variations, while the individual specimens from the same snail strain, either susceptible or resistant, and record semi-identical genetic bonds. Also, the resistant character was ascendant in contrast to a decline in the susceptibility of snails from one generation to the next 
ISSN : 1319-0989 
Journal Name : Arts and Humanities Journal 
Volume : 101 
Issue Number : 8 
Publishing Year : 1428 AH
2006 AD 
Article Type : Article 
Added Date : Monday, December 27, 2010 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
سيد محمد راويRawi, sayed mohamedInvestigatorMasterrawisayed@yahoo.com

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