Subject: P{GawB}c309 insertion
P{GawB}c309 is a homozygous viable and fertile second chromosome
insertion. The insertion location was inferred from the segregation of the
miniwhite marker from Cy1 in the cross w1118 females x w1/Y;
In(2L)Cy, In(2R)Cy, Cy1/P{w+mW.hs=GawB}c309; TM6B, Tb1/+ males.