Molecular mechanisms of pyrimidine dimer excision in Saccharomyces cerevisiae: excision of dimers in cell extracts.
AUTOR(ES)
Reynolds, R J
RESUMO
Cell-free extracts prepared from rad1-19, rd2-2, rad3-1, rad4-3, rad7-1, rad10-1, rd14-1, rad16-1, and cyc1-1 (rad7) mutants of Saccharomyces cerevisiae all catalyze the preferential excision of thymine-containing pyrimidine dimers from ultraviolet-irradiated DNA specifically incised with M. luteus ultraviolet deoxyribonucleic acid incising activity.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=216098Documentos Relacionados
- Molecular Mechanisms of Pyrimidine Dimer Excision in Saccharomyces cerevisiae: Incision of Ultraviolet-Irradiated Deoxyribonucleic Acid In Vivo
- Ultraviolet-endonuclease activity in cell extracts of Saccharomyces cerevisiae mutants defective in excision of pyrimidine dimers.
- Incision and postincision steps of pyrimidine dimer removal in excision-defective mutants of Saccharomyces cerevisiae.
- Characteristics of excision repair of pyrimidine dimers in eukaryotic cells as assayed with anti-dimer sera.
- Dose dependence of the excision of ultraviolet-induced pyrimidine dimers from nuclear deoxyribonucleic acids of haploid and diploid Saccharomyces cerevisiae.