construct_comment: Progenitor is P{wdl9.3}19DE.One of a pair of tandem elements derived from P{wdl9.3}; elements in opposite orientation, P5\' ends adjacent.Contains w sequences derived from P{wdl9.3}, with deletion of the duplicated control region.
construct_comment: One of a series of elements derived in vivo from P{wdl9.3}19DE, under dysgenic conditions. Used to investigate zeste-white interactions and to characterize the nature of modifications occurring in vivo during hybrid dysgenesis.
construct_comment: Progenitor is P{wdl9.3}19DE.One of a pair of tandem elements derived from P{wdl9.3}; elements in opposite orientation, P5\' ends adjacent.Contains w sequences derived from P{wdl9.3}, with deletion of the duplicated control region.
report comment: Associated allele report describes the tandem insertion.
construct_comment: One of a series of elements derived in vivo from P{wdl9.3}19DE, under dysgenic conditions. Used to investigate zeste-white interactions and to characterize the nature of modifications occurring in vivo during hybrid dysgenesis.