Noun, Suru verb
1. mutationBiology, Yojijukugo (four character compound)
Wikipedia definition
2. MutationIn molecular biology and genetics, mutations are changes in a genomic sequence: the DNA sequence of a cell's genome or the DNA or RNA sequence of a virus. These random sequences can be defined as sudden and spontaneous changes in the cell. Mutations are caused by radiation, viruses, transposons and mutagenic chemicals, as well as errors that occur during meiosis or DNA replication. They can also be induced by the organism itself, by cellular processes such as hypermutation.
Read “Mutation” on English Wikipedia
Read “突然変異” on Japanese Wikipedia
Read “Mutation” on DBpedia


to talk about this word.