Marwa Mohamad Ismail Mosaad <br/><br/>
Advanced studies on phytophthora infestans the causal of potatolate blight disease /  
 دراسات متقدمة على الفطر فيتوفثورا انفستانس المسبب لمرض اللفحة المتاخرة فى البطاطس 
Marwa Mohamad Ismail Mosaad ; Supervised Mona Mahmoud Maher Ragab , Mohsen Ahmed Mustafa , Salah Mohamed Abdelmo'men 
 - Cairo :   Marwa Mohamad Ismail Mosaad ,   2013 
 - 131 P. :   charts , facsimiles ;   25cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Plant Pathology and Physiology 
<br/><br/> Late blight is a restricting element in potato cultivation and export in Egypt , Isolates of Phytophthora infestans (Mont.) de Bary were collected from potato fields located in main cultivation regions during 2005 and 2006 seasons. Concerning longevity all isolates, except Sa17a were viable for more than 16 weeks on PCCFA medium which was significantly the best medium while CMA  was the weakest one 
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<br/><br/><label>Subjects--Index Terms: </label>Mating type molecular markers  Molecular markers  Phytophthora infestans