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المجالات البحثية
عنوان البحثملخص البحث
Effects of salt stress on some nitrogen fixation parameters in faba bean 
Genetic analysis of yield components and callus growth characters in maize (Zea mays L.) 
Protoplast fusion enhances antagonistic activity in Trichoderma spp. 
Using tissue culture to select for drought tolerance in bread wheat 
Genetic Diversity of Brassica napus L. varieties estimated by morphological and molecular markers. 
Antioxidant and antimutagenic activities of Taif grape (Vitis vinifera) cultivars 
Detection of genetic diversity using microsattelites in rice (Oryza sativa L.) 
Chromosomal Aberrations and Spermhead Abnormalities Induced by Abamectin (Avermectin B1) and its Degradates in Male Swiss Albino Mice. 
Genetic variation in captive herd of Arabian oryx using RAPD and ISSR markers 
Fruit quality of Taif grape (Vitis vinifera L.) cultivars 
Chemical analysis and antimutagenic activity of natural Saudi Arabian honey bee Propolis 
Evaluation and characterization of gamma induced mutants of Rhizobium Leguminosarum in Vicia faba 
Genetics of Adult Plant Resistance to Leaf Rust in Egyptian Wheat 
Leaf Rust Resistance and Molecular Identification of Lr 34 Gene in Egyptian Wheat 
Storage studies on clusters of Taify table grape 
Genetic fingerprinting of wheat and its progenitors by mitochondrial gene orf256 
Identification of Trichoderma spp. by DNA Barcode and Screening for Cellulolytic Activity 
Diversity of Rhizobia Nodulating Faba Bean (Vicia faba) Growing in Egypt 
Estimation of Phenol Content, Antioxidant Ability and Antibacterial Activity of Two Ginger Zingiber officinale Varieties 
Comparison of Genetic Relationships Based on Morphological, RAPD and Microsatellite Markers in Hexaploid Wheat 
Identification of seedling leaf rust resistance genes in Egyptian wheat 
Marker assisted selection for fungal disease resistance in Taif grapes 
Gene expression profiling and fruit quality during ripening stages of Prickly pear (Opuntia ficus-indica) in Taif. 
Genetic diversity in Egyptian wheat varieties based on AFLP markers 
Genetic Components and Correlation Coefficient for Earliness and Grain Yield in Rice 
Isolation, identification and evaluation of highly cellulases producing trichoderma isolates from Egypt 
Enhancement of nutritional quality of wheat (Triticum aestivum) by metabolic engineering of isoflavone pathway 
Application of Rhizobium sp. BHURC01 and plant growth promoting rhizobactria on nodulation, plant biomass and yields of Chickpea (Cicer arietinum L.). 
Biochemical and mitochondrial DNA fingerprinting of honeybee in Saudi Arabia 
Principles of Genetic Engineering 
Evaluation of genetic diversity of Brassica napus germplasm from China and Europe assessed by RAPD markers. 
Genetic variation in total carotene, iron and zinc contents of maize and cassava genotypes. 
Utilization of RAPD and ISSR markers for DNA fingerpinting and genetic relationship in citrus 
Haplotype polymorphism among Egyptian wheat varieties based on microsatellites near Lr34/7DS QTL region 
Haplotype polymorphism among Egyptian wheat varieties based on microsatellites near Lr34/7DS QTL region [Triticum aestivum L.; Quantitative Trait Loci] 
Genetic diversity of Rice Research and Training Center germplasm as revealed by RAPD and microsatellite markers 
Inheritance and molecular characterization of leaf rust resistance in Egyptian wheat. 
Microsatellites as Markers for Egyptian Wheat Genotyping 
Combining abilities and candidate molecular markers for common smut resistance in maize 
Effects of salt and water logging stresses and their combination on leaf photosynthesis, chloroplast ATP synthesis and antioxidant capacity in wheat. 
Heterosis and RAPD markers diversity among eight maize inbred lines 
Genetic performance of seed quality characters of five soybean (Glycine max (L.) Merril) varieties and their diallel crosses 
Antigenotoxic effects of vitamin C, -carotene and rosemary extracts on abamectin, thuriengensin and aflatoxin B1 in male Swiss albino mice. 
Callus induction, plant morphogenesis and somaclonal variants from mature embryo of five rice (Oryza sativa L.) varieties 
Genotypic evaluation of four soybean cultivars and their crosses for some important agronomic characters 
Random Amplified Polymorphic DNA (RAPD) analysis of somaclonal variants derived from somatic callus cultures of rice (Oryza sativa L.). 
Cytological effect of gamma-rays on onion, Allium cepa L. Giza 20 cultivar 
Genotoxicity of -exotoxin of Bacillus thuringenesis in male Swiss albino mice and Drosophila melanogaster 
Genetic studies of some quantitative characters in soybean, Glycine max (L.) merril 
Molecular characterization of the ribulose bisphosphate carboxylase/oxygenase multigene family in hexaploid wheat. 
Chromosomal-arm location and copy number of rubisco genes in hexaploid wheat 
Chromosomal Aberrations and Spermhead Abnormalities Induced by Abamectin (Avermectin B1) and Its Degradates in Male Swiss Albino Mice