This set of large duplications covers >90% of the 2nd chromosome. These duplications are particularly useful in screening for dosage-dependent enhancers and suppressors of mutant phenotypes. In addition, because most of the Cam duplications are nested within inverted chromosomal segments, they act as balancer chromosomes for the duplicated region, making them ideal for recovering and maintaining haplolethal and haplosterile mutations. 

To order the entire 2nd chromosome duplication kit click here.