Holliday junction
Hello, you have come here looking for the meaning of the word Holliday junction. In DICTIOUS you will not only get to know all the dictionary meanings for the word Holliday junction, but we will also tell you about its etymology, its characteristics and you will know how to say Holliday junction in singular and plural. Everything you need to know about the word Holliday junction you have here. The definition of the word Holliday junction will help you to be more precise and correct when speaking or writing your texts. Knowing the definition ofHolliday junction, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
Named after Robin Holliday, who proposed it in 1964 to account for homologous recombination in Ustilago maydis.
Noun
Holliday junction (plural Holliday junctions)
- (genetics) A junction between four strands of DNA. They are a key intermediate in many types of genetic recombination, as well as in double-strand break repair.