20A-20A1;20E-20;h1-h25
19F6--20A1;[]
bk1 << eo << su(f) << bk2
euchromatic deletion
A cross between D.melanogaster Ts(1Lt;YLt)Zhr/Dp(1;Y)y+mal126 males and D.sechellia females does not produce viable male progeny.
One of a number of X-ray-induced mal or mal- derivatives (FBrf0063855; FBrf0020526).
Left breakpoint on the X is to the left of 20A1-20A2.
Limits of break 1 from polytene analysis (citation unavailable) Left limit of break 2 from inclusion of su(f) (citation unavailable) Right limit of break 2 from polytene analysis (citation unavailable) Limits of break 3 from polytene analysis (citation unavailable)