Larry H. Thompson spends much of his time researching DNA repair, Genetics, Molecular biology, Homologous recombination and DNA damage. His work on Nucleotide excision repair as part of general DNA repair research is frequently linked to XRCC1, thereby connecting diverse disciplines of science. All of his Genetics and DNA, Sister chromatid exchange, Gene, Mutation and DNA replication investigations are sub-components of the entire Genetics study. Larry H. Thompson combines subjects such as Complementary DNA, Mitomycin C, Chinese hamster ovary cell and Genomic library with his study of Molecular biology. His work carried out in the field of Homologous recombination brings together such families of science as Cell cycle, Chromosome breakage and FANCA. In general RAD51 study, his work on XRCC2 often relates to the realm of XRCC3, thereby connecting several areas of interest.