Nucleotides 1 to 86 of the Dvir\nos 3' UTR have been inserted into the 3' UTR of nosαTub84B.UTR.Tag:HA.
Embryos derived from nosBN females which are also expressing nosαTub84B.UTR.virTCE.T:Ivir\HA1 do not have anterior defects.
nanosαTub84B.UTR.virTCE.Tag:HA is a non-suppressor of phenotype of vas1
nanosαTub84B.UTR.virTCE.Tag:HA is a non-suppressor of phenotype of vas3
The lack of abdominal segments seen in embryos derived from vas1/vas3 females is not rescued if the females also carry nosαTub84B.UTR.virTCE.T:Ivir\HA1.
nanosαTub84B.UTR.virTCE.Tag:HA fails to rescue nanosBN
nosαTub84B.UTR.virTCE.T:Ivir\HA1 fails to rescue the abdominal segmentation defects of embryos derived from nosBN females; 86% of embryos have no abdominal segments and 14% have 1-3 abdominal segments.