A restriction map of the 5.3 kb insert is prepared. The recombinant plasmid is digested with the enzymes listed above in single digests, and then several combinations of enzymes are tested in double ...

Restriction mapping is a method used to map an unknown segment of DNA by breaking it into pieces and then identifying the locations of the breakpoints. This method relies upon the use of proteins ...

Restriction mapping is a method used to map an unknown segment of DNA by breaking it into pieces and then identifying the locations of the breakpoints. This method relies upon the use of proteins ...

Questions have surfaced around the safety of traveling to the Dominican Republic​ and other Caribbean tourist destinations, including Turks and Caicos Islands​.

Pilots should check airspace restriction notices before each flight ... The most recent happened about 1:15 p.m. March 9, ...