Results of genetic experiments where smn mutant allele and alleles named in 2nd column were combined in trans-heterozygous combination and welfare and survival were tested by counting the number of individuals of each genotype.

Results of genetic experiments where smn mutant allele and alleles named in 2nd column were combined in trans-heterozygous combination and welfare and survival were tested by counting the number of individuals of each genotype. A positive score would be an outcome of more than 10% less individuals of the trans-heterozygous background compared to the normal alleles. Loci listed as negative did not show any genetic interaction in this test. The genes mentioned in column one are abbreviated and/or annotation or full names can be found on http://flybase.bio.indiana.edu/. On average more than 250 offspring were counted.