2238 Davidson, Richard L. - Thomas Jefferson University - Thomas Jefferson University

Richard L. Davidson, PhD

Contact Dr. Davidson

Kimmel Cancer Center
233 S. Tenth Street, Suite 550
Philadelphia, PA 19107

(215) 503-0408
(215) 503-1607 fax

Most Recent Peer-reviewed Publications

  1. Sequence-directed base mispairing in human oncogenes
  2. Coordinate extinction of melanocyte-specific gene expression in hybrid cells
  3. Pigment-cell-specific genes from fibroblasts are transactivated after chromosomal transfer into melanoma cells
  4. Dimethylsulfate methylation of guanine residues in mammalian DNA: Inverse correlation between methylation susceptibility and mutagenesis by bromodeoxyuridine and thymidine
  5. Suppression of tyrosinase gene expression by bromodeoxyuridine in Syrian hamster melanoma cells is not due to its incorporation into upstream or coding sequences of the tyrosinase gene
  6. Analysis of sequence specificity of 5-bromodeoxyuridine-induced reversion in cells containing multiple copies of a mutant gpt gene
  7. Thymidine-induced mutations in mammalian cells: Sequence specificity and implications for mutagenesis in vivo
  8. Effects of flanking base sequences on 5-bromodeoxyuridine mutagenesis in mammalian cells
  9. Bromodeoxyuridine- and cyclic AMP-mediated regulation of tyrosinase in Syrian hamster melanoma cells
  10. Replication-dependent mutagenesis by 5-bromodeoxyuridine: Identification of base change and sequence effects on mutability
  11. Analysis of GPT activity in mammalian cells with a chromosomally integrated shuttle vector containing altered gpt genes
  12. Regulation of tyrosinase mRNA levels in mouse melanoma cell clones by melanocyte-stimulating hormone and cyclic AMP
  13. A sensitive molecular assay for mutagenesis in mammalian cells: Reversion analysis in cells with a mutant shuttle vector gene integrated into chromosomal DNA
  14. Molecular analysis of ethyl methanesulfonate-induced reversion of a chromosomally integrated mutant shuttle vector gene in mammalian cells
  15. DNA base sequence changes and sequence specificity of bromodeoxyuridine-induced mutations in mammalian cells
  16. DNA base sequence changes induced by ethyl methanesulfonate in a chromosomally integrated shuttle vector gene in mouse cells
  17. Sequence analysis of spontaneous mutations in a shuttle vector gene integrated into mammalian chromosomal DNA
  18. Introduction
  19. Chromosomally integrated shuttle vectors and molecular analysis of mutagenesis in mammalian cells
  20. Efficient recovery and sequencing of mutant genes from mammalian chromosomal DNA