Results 201 to 210 of about 44,346 (216)
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1981
Publisher Summary DNA glycosylases are ubiquitous in nature and essentially hydrolyze nucleoside base–glycosidic bonds. The reaction results in the production of an apurinic/apyrimidinic (AP) site in DNA and a free nucleoside base. These enzymes also participate in DNA repair processes by catalyzing the removal of unconventional or damaged bases from
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Publisher Summary DNA glycosylases are ubiquitous in nature and essentially hydrolyze nucleoside base–glycosidic bonds. The reaction results in the production of an apurinic/apyrimidinic (AP) site in DNA and a free nucleoside base. These enzymes also participate in DNA repair processes by catalyzing the removal of unconventional or damaged bases from
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Urea-DNA glycosylase in mammalian cells
Biochemistry, 1983Urea-DNA glycosylase, an enzyme presumed to be active in the repair of DNA damage caused by oxidizing agents, has been identified previously in Escherichia coli. This enzyme has now been shown to be present in cell extracts of calf thymus and human fibroblasts.
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