Molecular Studies on EctC gene (Ectoine) in some halophilic Bacterial Isolates. CYTOGENETIC STUDIES ON EFFECT OF INTRODUCING DUCKS GROWTH HORMONE GENE (S) AND DNA OF JAPANASE QUAILS AT SIX WEEKS IN THREE GENERATIONS. INDUCTION OF GENETIC VARIABILITIES IN SOME MORPHOLOGICAL AND YIELD COMPONENT CHARACTERS OF FABA BEAN (Viciafaba /,.) BY GAMMA RAYS RESISTANCE PATTERNS, PLASMID PROFILES AND p- LACTAMASES OF CLINICAL ISOLATES OF PSEUDOMONAS AERUGINOSA CHARACTERIZATION OF B-LACTAMASES FROM TWO B-LACTAM RESISTANT ISOLATES OF PSEUDOMONAS AERUGINOSA GENETIC ANALYSIS OF DIALLEL CROSS IN BREADWHEAT UNDER DIFFERENT ENVIRONMENTAL CONDITIONS IN EGYPT. F2 AND PARENTS GENETICAL ANALYSIS OF DIALLEL CROSS IN BREADWHEAT UNDER DIFFERENT ENVIRONMENTAL CONDITIONS IN EGYPT. 1. F1 AND PARENTS D-XYLOSE FERMENTATION TO ETHANOL BY HYBRIDS OBTAINED THROUGH PROTOPLAST FUSION, BETWEEN Saccharomyces cerevisiae AND Pichia stipitis EFFECT OF TRANSFERRING DUCKS GROWTH HORMONE GENE AND TOTAL DNA ON GROWTH HORMONE LEVEL, PROTEIN AND DNA OF JAPANESE QUAILS AT THREE GENERATIONS. 'I'HE DHiERITANCE OF SOl>tEECONOMIC CHARACTERS IN GRAIN SORGHUM STUDIES 9N COMBININQ ABILITY AND HETEROSIS IN SOME GRAIN SORGHUM H'fBRIDS DIALLEL GENETIC ANALYSIS OF GRAIN YIELD AND PROTEIN CONTENT IN SOME CROSSES OF GRAIN SORGHUM INHERITANCE OF PROTEIN CONTENT AND AMINO ACID LYSINE IN GRAIN SORGHUM Genetic VARIABILITY AND DIALLEl ANALYSIS of COMMON SMUT RESISTANCE AND SOME ECONOMIC CHARACTERS IN MAlZE TRANSFORMATION OF E. COLI USING THE RECOMBINANT PLASMID pU18 TRANSFORMATION OF E. COLI USING THE RECOMBINANT PLASMID pUC18 CONSTRUCTION OF RECOI1BIt+NT g. COLI PLASMID pUC 18 CONTAINING THE REGULATOR GENE ·C· OF THE RHIZOBIOPHAGE 11 USING E. COLI POL ASSAY SYSTEM IN DETECTING THE GENO-TOXIC ACTIVITY OF SOME COMMONLY USED FUNGICIDES KARYOLOGICAL STUDIES ON OENOTHERA SPP. INHERITANCE OF RESISTANCE TO MAIZE COMMON SMUT CAUSED BY USTILAGO MAYDIS WITH AN ATTEMPT •TO DETECT THE ATURE OF RESISTANCE BY. - GENETIC BEHAVIOR OF SOME YIELD COMPONENTS IN BARLEY GENETICAL ANALYSIS OF Fz DIALLEL CROSS IN BARLEY