Ann-Marie Ketchen

Cells from <i>ercc1</i>-deficient mice show increased genome instability and a reduced frequency of s-phase-dependent illegitimate chromosome exchange but a normal frequency of homologous recombination

David W. Melton, Ann-Marie Ketchen, F. Rueda Núñez et al. · Journal of Cell Science · 1998 · 95 citations

Genetics, Cell Proliferation, Cell Cycle +17

DNA ligase I null mouse cells show normal DNA repair activity but altered DNA replication and reduced genome stability

Darren Bentley, Caroline Harrison, Ann-Marie Ketchen et al. · Journal of Cell Science · 2002 · 91 citations

Dna Damage, Genetics, Genomic Mechanism +17

Replication failure, genome instability, and increased cancer susceptibility in mice with a point mutation in the DNA ligase I gene.

Caroline Harrison, Ann-Marie Ketchen, Nicola J. Redhead et al. · PubMed · 2002 · 53 citations

Replication Failure, Cancer Pathology, Genetics +17

Stability of HPRT Marker Gene Expression at Different Gene-Targeted Loci: Observing and Overcoming a Position Effect

David W. Melton, Ann-Marie Ketchen, Jim Selfridge · Nucleic Acids Research · 1997 · 17 citations · Full text

A One-Step Gene Amplification System for Use in Cultured Mammalian Cells and Transgenic Animals

David W. Melton, Ann-Marie Ketchen, Alexander J. Kind et al. · Transgenic Research · 2001 · 11 citations