Words similar to positive-selectable

Example sentences for: positive-selectable

How can you use “positive-selectable” in a sentence? Here are some example sentences to help you improve your vocabulary:

As in the first approach, the TAR vector contained a yeast centromere ( CEN6 ), a yeast ARS element ( ARSH4 ), a positive-selectable marker ( HIS3 ), and a negative-selectable marker ( URA3 ). In this approach, however, the targeting hooks are placed between the promoter and the open reading frame of the URA3 gene.