mutator genes
Any gene that causes an increase in mutation rates in other genes; see mutafacient.

Online Dictionary of Invertebrate Zoology. . 2005.

Look at other dictionaries:

  • mutator gene — ¦myüˌtād.ə(r) noun also mutator ˈ ̷ ̷ ˌ ̷ ̷  ̷ ̷ ,  ̷ ̷ ˈ ̷ ̷  ̷ ̷ ( s) Etymology: mutator from mutate + or (I) (I) : a gene that increases the rate of mutation of one or more other genes …   Useful english dictionary

  • mutator gene — mu·ta·tor gene myü .tāt ər n a gene that increases the rate of mutation of one or more other genes called also mutator …   Medical dictionary

  • Price equation — The Price equation (also known as Price s equation) is a covariance equation which is a mathematical description of evolution and natural selection. The Price equation was derived by George R. Price, working in London to rederive W.D. Hamilton s… …   Wikipedia

  • hypermutation — A rapid production of multiple mutations in a gene or genes through the activation of special mutator genes. The process may be deliberately used to maximize the possibility of creating desirable mutants …   Dictionary of microbiology

  • mu|ta|tor gene — «myoo TAY tuhr», a gene that, if defective, can cause cancer by allowing mutations to accumulate in a person s DNA: »The extensive research on bacteria and yeast…that showed how mutator genes work (Gina Kolata) …   Useful english dictionary

  • Genetic hitchhiking — is the process by which an evolutionarily neutral or in some cases deleterious allele or mutation may spread through the gene pool by virtue of being linked to a beneficial mutation. More generally, genetic hitchhiking can refer to the process by …   Wikipedia

  • MSH2 — MutS homolog 2, colon cancer, nonpolyposis type 1 (E. coli) PDB rendering based on 2o8b …   Wikipedia

  • Mutation — For other uses, see Mutation (disambiguation). Part of the Biology series on Evolution …   Wikipedia

  • Arabidopsis thaliana — Scientific classification Kingdom: Plantae (unranked) …   Wikipedia

  • Barbara McClintock — Barbara McClintock …   Wikipedia Español

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”