https://www.selleckchem.com/pr....oducts/ttnpb-arotino
Segregation distortion refers to an unusual genetic phenomenon in diploid organisms by which the two alleles at a locus in a parent are not recovered in the classical 11 Mendelian ratio in its offspring. The Drosophila melanogaster neogene Sd was created by a duplication breakpoint on the left arm of chromosome 2 (2L), and encodes a truncated RanGAP protein with normal GTPase activity but which mis-localizes to the nucleus and disrupts Ran gradients. Male flies carrying Sd exhibit segregation distortion for the Rsp locus on