The α-ftz-f1 transcript is truncated mutant females.
Embryos from ftz-f1209 mothers have cuticle defects. The even-numbered parasegmental cuticle is deleted.
The majority of embryos laid by ftz-f1209 mothers exhibit a pair-rule phenotype. However a low level of escapers are seen.
Embryos derived from mutant females show parasegmental deletions in T2, A1, A3, A5 and A7.
ftz-f1209 has lethal | recessive | maternal effect phenotype, suppressible by ftzΔ151-209.αTub84B
ftz-f1209 has lethal phenotype, suppressible by Scer\GAL4nanos.PG/Mmus\Nr5a1UAS.cYa
ftz-f1209 has abdominal 1 ventral denticle belt phenotype, suppressible by ftzΔ151-209.αTub84B
ftz-f1209 has parasegment 2 phenotype, suppressible by ftzΔ151-209.αTub84B
ftz-f1209 has parasegment 4 phenotype, suppressible by ftzΔ151-209.αTub84B
ftz-f1209 has parasegment 6 phenotype, suppressible by ftzΔ151-209.αTub84B
ftz-f1209 has parasegment 8 phenotype, suppressible by ftzΔ151-209.αTub84B
ftz-f1209 has abdominal 3 ventral denticle belt phenotype, suppressible by ftzΔ151-209.αTub84B
ftz-f1209 has abdominal 5 ventral denticle belt phenotype, suppressible by ftzΔ151-209.αTub84B
ftz-f1209 has abdominal 7 ventral denticle belt phenotype, suppressible by ftzΔ151-209.αTub84B
ftz-f1209 has abdominal 9 ventral denticle belt phenotype, suppressible by ftzΔ151-209.αTub84B
ftz-f1209 has mesothoracic ventral denticle belt phenotype, suppressible by ftzΔ151-209.αTub84B
ftz-f1209 has parasegment 10 phenotype, suppressible by ftzΔ151-209.αTub84B
ftz-f1209 has parasegment 12 phenotype, suppressible by ftzΔ151-209.αTub84B
ftz-f1209 has parasegment 14 phenotype, suppressible by ftzΔ151-209.αTub84B
ftz-f1209 has phenotype, suppressible by ftz-f1::Hsap\NR5A1SF-1.UAS/Scer\GAL4arm.PS
ftz-f1209 has embryo | pair rule expression pattern phenotype, suppressible by ftz-f1::Hr39AF2.UAS/Scer\GAL4arm.PS
ftz-f1209 has embryo | pair rule expression pattern phenotype, suppressible by Scer\GAL4nanos.PG/Mmus\Nr5a1UAS.cYa
When ftzΔ151-209.αTub84B is expressed in embryos derived from ftz-f1209 mothers, the denticle belt phenotype is partially suppressed. When sperm expressing ftzΔ151-209.αTub84B is used to fertilise these eggs, no suppression is seen.
ftz-f1209 is rescued by ftz-f1UAS.cSa/Scer\GAL4arm.PS
ftz-f1209 is rescued by Scer\GAL4nanos.PG/ftz-f1UAS.cYb
ftz-f1209 is rescued by Scer\GAL4nanos.PG/ftz-f1UAS.cYa
ftz-f1209 is rescued by ftz-f1hs.PG
ftz-f1209 is partially rescued by ftz-f1ΔAF2.UAS/Scer\GAL4arm.PS
Remobilization of the P-element at 75D is accompanied by reversion of the mutant phenotype.