7.6kb PstI fragment carrying Ddc gene with 2.9kb sequences upstream of the cap site and 0.9kb sequences downstream of the poly(A) addition site.
7.5kb PstI fragment that contains Ddc+ function.
construct_comment: Progenitors are those of the plasmid, pP{invDdc7.6}.Ddc genomic fragment in opposite orientation relative to P{Ddc7.6}.
construct_comment: Progenitors are those of the plasmid, pP{invDdc7.6}.Ddc genomic fragment in opposite orientation relative to P{Ddc7.6}.