construct_comment: One of a series of derivatives of P{Ddc7.6} or P{invDdc7.6}; result of targeted transposition to vg locus, replacing the P-element in P{}vg21.
construct_comment: One of a series of derivatives of P{Ddc7.6} or P{invDdc7.6}; result of targeted transposition to vg locus, replacing the P-element in P{}vg21.