7-methyladenine

The DNA base adenine and four monomethylated adenines were studied in solution at room temperature by femtosecond pump-probe… Expand

The MAG gene of Saccharomyces cerevisiae encodes an alkylation repair DNA glycosylase whose sequence is homologous to the AlkA… Expand

Suspension cultures of Chinese hamster ovary (CHO) cells were exposed to methyl methanesulfonate (MMS) or methylnitrosourea (MNU… Expand

Two enzymes have been partially purified from Escherichia coli and designated 3-methyladenine DNA glycosylases I and II. The… Expand

Streptozotocin, an antibiotic widely used for induction of diabetes in experimental animals and for the treatment of pancreatic… Expand

An activity from mouse liver with catalyzes the disappearance of O6-methylguanine from DNA methylated with methylnitrosourea has… Expand

An Escherichia coli enzyme that releases 3-methyladenine and 3-ethyladenine in free form from alkylated DNA has been purified… Expand

Persistence of methylpurines in DNA methylated in vitro and in vivo in Escherichia coli WP2 cells, by dimethyl sulphate (DMS) was… Expand

1. DNA was extracted from livers, kidneys and lungs of Syrian golden hamsters at various times (up to 96h) after injection of a… Expand

1. rRNA was isolated from rat liver at short intervals after the intraperitoneal injection of [(14)C]methyl methanesulphonate… Expand