Insertion of P{Sd.P} element has been accompanied by deletion of one half of the duplication during insertion.
report comment: Based upon Southern analysis, the original duplication carried in P{Sd.P} appears to have reverted to the wild-type non-duplicated form during transformation.
report comment: Based upon Southern analysis, the original duplication carried in P{Sd.P} appears to have reverted to the wild-type non-duplicated form during transformation.