Literature DB >> 8658137

Arrested DNA replication in Xenopus and release by Escherichia coli mutagenesis proteins.

N Oda1, J D Levin, A Y Spoonde, E G Frank, A S Levine, R Woodgate, E J Ackerman.   

Abstract

Xenopus oocytes and oocyte nuclear extracts repair ultraviolet photoproducts on double-stranded (ds) DNA and replicate single-stranded (ss) to ds DNA. M13 ss DNA molecules containing cyclobutane pyrimidine dimers were maintained but not replicated in Xenopus oocytes yet were replicated in progesterone-matured oocytes. The replication arrest functioned only in cis. The replication arrest was alleviated by injection into oocytes of messenger RNAs encoding the prokaryotic mutagenesis proteins UmuD'C or MucA'B. These results may help explain how cells stabilize repair or replication events on DNA with unrepairable lesions.

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Year:  1996        PMID： 8658137     DOI： 10.1126/science.272.5268.1644

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  6 in total

1.  Spectra of spontaneous frameshift mutations at the hisD3052 allele of Salmonella typhimurium in four DNA repair backgrounds.

Authors:  D M DeMarini; M L Shelton; A Abu-Shakra; A Szakmary; J G Levine
Journal:  Genetics       Date:  1998-05       Impact factor: 4.562

2.  Intermolecular cleavage by UmuD-like mutagenesis proteins.

Authors:  J P McDonald; E G Frank; A S Levine; R Woodgate
Journal:  Proc Natl Acad Sci U S A       Date:  1998-02-17       Impact factor: 11.205

Review 3.  Mutagenesis and more: umuDC and the Escherichia coli SOS response.

Authors:  B T Smith; G C Walker
Journal:  Genetics       Date:  1998-04       Impact factor: 4.562

4.  Photorepair mutants of Arabidopsis.

Authors:  C Z Jiang; J Yee; D L Mitchell; A B Britt
Journal:  Proc Natl Acad Sci U S A       Date:  1997-07-08       Impact factor: 11.205

Review 5.  Protein/Peptide Aggregation and Amyloidosis on Biointerfaces.

Authors:  Qi Lu; Qiuhan Tang; Yuting Xiong; Guangyan Qing; Taolei Sun
Journal:  Materials (Basel)       Date:  2016-08-30       Impact factor: 3.623

6.  Purification and interactions of the MucA' and MucB proteins constituting the DNA polymerase RI.

Authors:  Petr Grúz; Kei-Ichi Sugiyama; Masamitsu Honma; Takehiko Nohmi
Journal:  Genes Environ       Date:  2019-05-02
  6 in total

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