If the two double-mutant recombinants in a tetratype ascus cannot be distinguished. phenotypically from the four single-mutant parental types, progeny-tests or complementation-tests may be. required. The reverse situation may arise, where it is desired to recover a single-mutant component from a double. mutant strain.
For places named New Market, see New Market (disambiguation). Newmarket is a market town in the English county of Suffolk, approximately 65 miles (105 kilometres) north of London. It is generally considered the birthplace and global centre of thoroughbred horse racing and a potential World Heritage Site.
Edmunds County, South Dakota. Edmunds County is a county located in the U.S. state of South Dakota. As of the 2010 census, the population was 4,071. Its county seat is Ipswich. The county was established in 1873 and organized in 1883. It is named for Newton Edmunds, second Governor of Dakota Territory.