A mutated form of Z600 is expressed under the control of its own promoter.
Contains Z600 in which the basic and hydrophobic residues of the KxL motif have been substituted with alanine.
Z60086ASA fails to rescue Df(3L)BK10
The open ventral furrow phenotype of Df(3L)BK10 embryos is not rescued by Z60086ASA.