Abu Amar M Al Mamun

Summary

Affiliation: New Jersey
Country: USA

Publications

  1. ncbi Elevated expression of DNA polymerase II increases spontaneous mutagenesis in Escherichia coli
    Abu Amar M Al Mamun
    University of Medicine and Dentistry of New Jersey, New Jersey Medical School, Department of Microbiology and Molecular Genetics, International Center for Public Health, 225 Warren Street, Newark, NJ 07101 1709, United States
    Mutat Res 625:29-39. 2007
  2. ncbi Hypermutagenesis in mutA cells is mediated by mistranslational corruption of polymerase, and is accompanied by replication fork collapse
    Abu Amar M Al Mamun
    University of Medicine and Dentistry of New Jersey, New Jersey Medical School, Department of Microbiology and Molecular Genetics, International Center for Public Health, 225 Warren Street, Newark, NJ 07101 1709, USA
    Mol Microbiol 62:1752-63. 2006
  3. ncbi Escherichia coli DNA polymerase II can efficiently bypass 3,N(4)-ethenocytosine lesions in vitro and in vivo
    Abu Amar M Al Mamun
    University of Medicine and Dentistry of New Jersey, New Jersey Medical School, Department of Microbiology and Molecular Genetics, International Center for Public Health, 225 Warren Street, Newark, NJ 07101 1709, USA
    Mutat Res 593:164-76. 2006
  4. doi Spontaneous mutagenesis is elevated in protease-defective cells
    Abu Amar M Al Mamun
    University of Medicine and Dentistry of New Jersey New Jersey Medical School, Department of Microbiology and Molecular Genetics, International Center for Public Health, Newark, NJ 07101, USA
    Mol Microbiol 71:629-39. 2009
  5. ncbi DNA polymerase III from Escherichia coli cells expressing mutA mistranslator tRNA is error-prone
    Abu Amar M Al Mamun
    University of Medicine and Dentistry of New Jersey, New Jersey Medical School, Department of Microbiology and Molecular Genetics, International Center for Public Health, Newark, New Jersey 07101 1709, USA
    J Biol Chem 277:46319-27. 2002

Detail Information

Publications5

  1. ncbi Elevated expression of DNA polymerase II increases spontaneous mutagenesis in Escherichia coli
    Abu Amar M Al Mamun
    University of Medicine and Dentistry of New Jersey, New Jersey Medical School, Department of Microbiology and Molecular Genetics, International Center for Public Health, 225 Warren Street, Newark, NJ 07101 1709, United States
    Mutat Res 625:29-39. 2007
    ..Thus, Pol-II can contribute to spontaneous mutagenesis when its expression is elevated...
  2. ncbi Hypermutagenesis in mutA cells is mediated by mistranslational corruption of polymerase, and is accompanied by replication fork collapse
    Abu Amar M Al Mamun
    University of Medicine and Dentistry of New Jersey, New Jersey Medical School, Department of Microbiology and Molecular Genetics, International Center for Public Health, 225 Warren Street, Newark, NJ 07101 1709, USA
    Mol Microbiol 62:1752-63. 2006
    ....
  3. ncbi Escherichia coli DNA polymerase II can efficiently bypass 3,N(4)-ethenocytosine lesions in vitro and in vivo
    Abu Amar M Al Mamun
    University of Medicine and Dentistry of New Jersey, New Jersey Medical School, Department of Microbiology and Molecular Genetics, International Center for Public Health, 225 Warren Street, Newark, NJ 07101 1709, USA
    Mutat Res 593:164-76. 2006
    ..Thus, pol-II can compete with pol-III for translesion synthesis...
  4. doi Spontaneous mutagenesis is elevated in protease-defective cells
    Abu Amar M Al Mamun
    University of Medicine and Dentistry of New Jersey New Jersey Medical School, Department of Microbiology and Molecular Genetics, International Center for Public Health, Newark, NJ 07101, USA
    Mol Microbiol 71:629-39. 2009
    ..These findings suggest that in normal cells, Clp-mediated proteolysis plays an important role in preventing gratuitous mutagenesis...
  5. ncbi DNA polymerase III from Escherichia coli cells expressing mutA mistranslator tRNA is error-prone
    Abu Amar M Al Mamun
    University of Medicine and Dentistry of New Jersey, New Jersey Medical School, Department of Microbiology and Molecular Genetics, International Center for Public Health, Newark, New Jersey 07101 1709, USA
    J Biol Chem 277:46319-27. 2002
    ..These findings suggest that DNA polymerase III is modified in TSM-induced cells...