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# عنوان البحث المشارك في البحث سنة البحث
681 Regeneration of tolerant plants to potato mosaic group viruses through somatic hybridization of potato protoplasts أ.د.رأفت فؤاد عبده خليل 1988
682 Genetic control of stomatal frequency in early maturing barley and its association with grain yield under moisture stress أ.د.محمد يونس حسين السيد 1988
683 Malation petite induction in different Saccharomyces cervisiae genotypes أ.د.محمد يونس حسين السيد 1988
684 Mutagenicity-Carcinogenicity of progesterone in Bacillus subtlus أ.د.فتحى محمد مصطفى صالح 1988
685 Sister chromatid exchange frequency and susceptibility for neoplasia development in Xiphophorus following MNU treatment أ.د.نبيل عبدالفتاح محمد سيد أحمد 1988
686 Diallel analysis of earliness in Egyptian and Russian cotton varieties of Gossypium barbadencse. أ.د.تهانى حسن إسماعيل شريف 1988
687 Morphology and genetics of the tomato "hairless" mutants أ.د.تهانى حسن إسماعيل شريف 1988
688 Effect of certain chemical mutagens on potato plants produced from tissue culture for the induction of somaclones resistant to some potato viruses أ.د.رأفت فؤاد عبده خليل 1988
689 Diallel analysis of earliness in Egyptian and Russian cotton varieties of Gossypium barbadencse أ.د.عادل سيد تغيان حسانين 1988
690 Sister chromatid exchange in spontaneous developing neoplasia in different genotypes of Xiphophorous F أ.د.نصرالدين ثابت حمدون محمد 1988