FlyBase curator comment: this entry is used to capture phenotypic information when the particular allele (or allele combination) used by the author could not be determined but the context of the experiment suggests that the phenotype being described is some kind of loss of function.
Tm1unspecified, miraΔ103.αTub67C.mGFP6 has embryonic abdomen phenotype
Embryos that express miraΔ103.αTub67C.T:Avic\GFP-m6 in a Tm1unspecified background have no posterior abdomen and have an anterior abdomen of reversed polarity.