TY - BOOK AU - Rehab Mahmoud Hafez AU - Amany H. A. Aboellil , AU - Mahmoud M. M. Sakr , AU - Tarek A. A. Moussa , TI - Improvement of fungal disease resistance in potato using defensin gene and in vitro selection / PY - 2012/// CY - Cairo : PB - Rehab Mahmoud Hafez , KW - Micropropagation KW - Pathogenicity KW - Solamum tuberosum L N1 - Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Botany-Microbiology; Issued also as CD N2 - Pathogenicity test showed that potato plants were highly susceptible to pathogenic fungi Rhizoctonia solani, Fusarium dimerum, F. oxysporum, Cladosporium herbarum an Nigrospora sphaerica. The maximum number of harvested tubers was found in case of R. solani, while heavier tubers were in case of F. dimerum, F. oxysporum, N. sphaerica and C. herbarum UR - http://172.23.153.220/th.pdf ER -