Titlebook: Mechanisms in Recombination; Rhoda F. Grell Book 1974 Plenum Press, New York 1974 DNA.Laboratory.biology.chromosome.energy.genes.molecule.

oblique

Book 1974, Tennessee. The topic of the symposium was Mechanisms in Recombination and it follows by exactly twenty years the previous Gatlinburg Symposium on Genetic Recombination. During this interval, and the preceding years as well, the process of recombination has remained a central and tantalizing proble

轻弹

Site-Specific Recombination: Genes and Regulationypically catalyzed by a phage-speci-fied pathway of recombination, which is notable for its localization to one or a small number of sites on the phage and host DNA (for reviews see Echols, 1971; Gottesman and Weisberg, 1971).

Synapse

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, Studies of the , Gene Product of Bacteriophage λ activity . is still unknown. However, considerable evidence has accumulated indicating that this enzyme is antagonistic to the normal pathway for phage λ DNA replication, and that as a consequence, phage λ has evolved a means to regulate the RecBC enzyme.

OVERT

Isolation of the Enzyme Associated with the , Indirect Suppressorls of an ATP-independent DNase. Since the product of the . genes (exonuclease V) is a multifunctional DNase that requires ATP for the hydrolysis of double-stranded DNA (Goldmark and Linn, 1972), characterization of the ATP-independent nuclease found in .. strains might provide an important clue to the . function of the . gene products.

AXIS

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休战

Transformation in Toluenized ,wever, the molecular mechanisms of transformation, which may involve enzyme(s), cellular structure(s), and other factors, still remain obscure. In this paper we report on transformation studies in toluene-treated ., in which DNA, protein, and RNA synthesis in the presence of proper substrates and ATP has been shown to occur.

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