Amino acid replacement: Q60term.
C19010945T
Q60term | nkd-PA; Q60term | nkd-PB; Q60term | nkd-PC
Q60term
Site of nucleotide substitution in mutant inferred by FlyBase based on reported amino acid change.
embryonic head (with nkd2)
Mutant embryos secrete a uniform naked cuticle.
Homozygous mutant nkd3 eyes, generated by somatic clone, are small and rough. Homozygous embryos lack denticle belts.
Homozygous embryos have a strong cuticle phenotype; they secrete cuticle with a fully exteriorised head skeleton, widely split filzkorper and residual denticle belts only in segment A3 and/or A5 (or no denticle belts at all), and are typically less than 75% of wild-type length.
ptc parasegmental boundaries are shifted in nkd embryos forming posterior to each en domain: expression domain is reduced.
nkd mutant embryos have Keilin's organs, but these often have four or more sensory hairs rather than the normal three. Occasionally extra, discrete organs are seen, so that three organs appear in one segment, usually accompanied by the loss of an organ from an adjacent segment. nkd3/nkd2 embryos grew in in vivo culture, producing implants containing imaginal discs and all larval tissues. The discs tended to grow as a merged sheet of material. Metamorphosed implants produced adult cuticular structures derived from the eye-antenna discs, leg and wing discs.
strong allele
hry1, nkd3 has visible | somatic clone phenotype
nkd3 has embryonic/first instar larval cuticle phenotype, suppressible by Scer\GAL4ptc-559.1/panΔN.UAS
nkd3 has ventral denticle belt phenotype, suppressible by Scer\GAL4ptc-559.1/panΔN.UAS
nkd3 has embryonic/first instar larval cuticle phenotype, suppressible by Scer\GAL4en-e16E/panΔN.UAS
nkd3 has ventral denticle belt phenotype, suppressible by Scer\GAL4en-e16E/panΔN.UAS
nkd3 has embryonic/first instar larval cuticle phenotype, suppressible by nkd::Mmus\Nkd1fNf30aa.UAS.EGFP/Scer\GAL4da.G32
nkd3 has ventral denticle belt phenotype, suppressible by nkd::Mmus\Nkd1fNf30aa.UAS.EGFP/Scer\GAL4da.G32
nkd3/nkd2 has embryonic/first instar larval cuticle phenotype, suppressible | partially by nkd::Btau\recoverinrEF.UAS.Tag:MYC/Scer\GAL4da.G32
nkd3/nkd2 has embryonic/first instar larval cuticle phenotype, suppressible | partially by nkd::Hsap\NKD2hEFX2.UAS.Tag:MYC/Scer\GAL4da.G32
nkd3 has embryonic/first instar larval cuticle phenotype, non-suppressible by Scer\GAL4da.G32/nkd::Mmus\Nkd1m1NΔN.UAS.GFP
nkd3 has ventral denticle belt phenotype, non-suppressible by Scer\GAL4da.G32/nkd::Mmus\Nkd1m1NΔN.UAS.GFP
nkd3 has embryonic/first instar larval cuticle phenotype, non-suppressible by Scer\GAL4da.G32/nkd::Mmus\Nkd1f30aa.UAS.EGFP
nkd3 has ventral denticle belt phenotype, non-suppressible by Scer\GAL4da.G32/nkd::Mmus\Nkd1f30aa.UAS.EGFP
nkd3 has embryonic/first instar larval cuticle phenotype, non-suppressible by Scer\GAL4da.G32/Mmus\Nkd1UAS.EGFP
nkd3 has ventral denticle belt phenotype, non-suppressible by Scer\GAL4da.G32/Mmus\Nkd1UAS.EGFP
nkd3/nkd2 has embryonic/first instar larval cuticle phenotype, non-suppressible by Scer\GAL4da.G32/Mmus\Nkd1UAS.EGFP
nkd3/nkd2 has embryonic/first instar larval cuticle phenotype, non-suppressible by Scer\GAL4da.G32/nkd::Mmus\Nkd1f30aa.UAS.EGFP
hry1, nkd3/nkd13 has ventral denticle belt | embryonic stage phenotype
hry1, nkd3/nkd2 has ventral denticle belt | embryonic stage phenotype
hry1, nkd3 has ventral denticle belt | embryonic stage | absent phenotype
hry1, nkd3 has ommatidium | somatic clone phenotype
hry1, nkd3 has eye | somatic clone phenotype
hry1, nkd3 has wing margin bristle | somatic clone phenotype
The naked cuticle phenotype of nkd3 embryos is partially rescued by expression of panΔN.Scer\UAS under the control of either Scer\GAL4ptc-559.1 or Scer\GAL4en-e16E, with more complete rescue being seen when Scer\GAL4ptc-559.1 is used as the driver.
Expression of nkd::Mmus\Nkd1m1NΔN.Scer\UAS.T:Avic\GFP under the control of Scer\GAL4da.G32 results in little or no rescue of the nkd3 cuticle phenotype.
Expression of nkd::Mmus\Nkd1f30aa.Scer\UAS.T:Avic\GFP-EGFP under the control of Scer\GAL4da.G32 does not rescue the nkd3 cuticle phenotype.
Expression of Mmus\Nkd1Scer\UAS.T:Avic\GFP-EGFP under the control of Scer\GAL4da.G32 does not rescue the nkd3 cuticle phenotype.
Expression of nkd::Mmus\Nkd1fNf30aa.Scer\UAS.T:Avic\GFP-EGFP under the control of Scer\GAL4da.G32 partially rescues the nkd3 cuticle phenotype.
Expression of nkd::Btau\recoverinrEF.Scer\UAS.T:Hsap\MYC under the control of Scer\GAL4da.G32 largely rescues the cuticle defects of nkd2/nkd3 embryos and adult viability is restored.
Expression of nkd::Hsap\NKD2hEFX2.Scer\UAS.T:Hsap\MYC under the control of Scer\GAL4da.G32 largely rescues the cuticle defects of nkd2/nkd3 embryos and adult viability is restored.
Expression of Mmus\Nkd1Scer\UAS.T:Avic\GFP-EGFP under the control of Scer\GAL4da.G32 fails to rescue the cuticle defects of nkd2/nkd3 embryos.
Expression of nkd::Mmus\Nkd1f30aa.Scer\UAS.T:Avic\GFP-EGFP under the control of Scer\GAL4da.G32 fails to rescue the cuticle defects of nkd2/nkd3 embryos.
When Xlae\Gsk3βcRa RNA is injected into nkd3 flies a suppression of the naked cuticle phenotype is seen leading to the production of some denticle belts.
nkd3 is rescued by nkdUAS.EGFP/Scer\GAL4da.G32
nkd3 is rescued by nkdUAS.EGFP/Scer\GAL4da.G32
nkd3/nkd2 is rescued by Scer\GAL4da.G32/nkdUAS.cZa
nkd3/nkd2 is rescued by nkdΔEFX.UAS.EGFP/Scer\GAL4da.G32
nkd3/nkd2 is rescued by nkdNBg.UAS.EGFP/Scer\GAL4da.G32
nkd3/nkd2 is rescued by nkdNGA.UAS.EGFP/Scer\GAL4da.G32
nkd3/nkd2 is rescued by Scer\GAL4da.G32/nkdNIN4.UAS.EGFP
nkd3/nkd2 is rescued by nkdΔRB.UAS.Tag:MYC/Scer\GAL4da.G32
nkd3/nkd2 is rescued by nkdUAS.EGFP/Scer\GAL4da.G32
nkd3/nkd2 is rescued by nkdUAS.Tag:MYC/Scer\GAL4da.G32
nkd3 is rescued by nkdUAS.EGFP/Scer\GAL4da.G32
nkd3/nkd2 is rescued by Scer\GAL4da.G32/nkdUAS.cZa
nkd3/nkd2 is rescued by nkdD201A.UAS.Tag:MYC/Scer\GAL4da.G32
nkd3 is rescued by nkdhs.Tag:MYC
nkd3 is partially rescued by nkdΔR1S.UAS.EGFP/Scer\GAL4da.G32
nkd3 is partially rescued by nkdΔ30aa.UAS.EGFP/Scer\GAL4da.G32
nkd3 is partially rescued by Scer\GAL4da.G32/nkdΔ30aa.UAS.Tag:NLS(SV40-largeT),EGFP
nkd3 is partially rescued by nkdΔR1SΔ30aa.UAS.EGFP/Scer\GAL4da.G32
nkd3 is partially rescued by nkdΔD6.UAS.EGFP/Scer\GAL4da.G32
nkd3 is partially rescued by nkdΔR1SΔD6.UAS.EGFP/Scer\GAL4da.G32
nkd3 is partially rescued by nkdR441A.UAS.EGFP/Scer\GAL4da.G32
nkd3 is partially rescued by nkdK445A.UAS.EGFP/Scer\GAL4da.G32
nkd3 is partially rescued by nkdRAKA.UAS.EGFP/Scer\GAL4da.G32
nkd3 is partially rescued by Scer\GAL4prd.RG1/nkdUAS.EGFP
nkd3 is partially rescued by Scer\GAL4en-e16E/nkdUAS.cZa
nkd3 is partially rescued by Scer\GAL4ptc-559.1/nkdUAS.cZa
nkd3 is partially rescued by nkdGFPX.UAS.EGFP,Tag:MYC/Scer\GAL4da.G32
nkd3 is partially rescued by nkdNBg.UAS.EGFP/Scer\GAL4da.G32
nkd3 is partially rescued by nkdNBg.UAS.Tag:Myr(Src64B),EGFP/Scer\GAL4da.G32
nkd3/nkd2 is partially rescued by nkdD201A.UAS.Tag:MYC/Scer\GAL4da.G32
nkd3/nkd2 is partially rescued by nkdNIN3.UAS.EGFP/Scer\GAL4da.G32
nkd3/nkd2 is partially rescued by nkdΔYS.UAS.EGFP/Scer\GAL4da.G32
nkd3/nkd2 is partially rescued by nkdΔR1S.UAS.EGFP/Scer\GAL4da.G32
nkd3/nkd2 is partially rescued by nkdΔ30aa.UAS.EGFP/Scer\GAL4da.G32
nkd3 is partially rescued by nkdΔR1S.UAS.EGFP/Scer\GAL4da.G32
nkd3 is partially rescued by nkdΔ30aa.UAS.EGFP/Scer\GAL4da.G32
nkd3 is partially rescued by Scer\GAL4da.G32/nkdΔ30aa.UAS.Tag:NLS(SV40-largeT),EGFP
nkd3/nkd2 is partially rescued by nkdNIN3.UAS.EGFP/Scer\GAL4da.G32
nkd3 is not rescued by Scer\GAL4da.G32/nkdΔR1SΔ30aaNLS.UAS.Tag:NLS(SV40-largeT),EGFP
nkd3 is not rescued by Scer\GAL4da.G32/nkdΔR1SΔD6Δ30aa.UAS.EGFP
nkd3 is not rescued by nkdGFPN.UAS.EGFP,Tag:MYC/Scer\GAL4da.G32
nkd3 is not rescued by nkdΔN.GFPC.UAS.GFP/Scer\GAL4da.G32
nkd3 is not rescued by nkdNBg.UAS.SrcGTA,EGFP/Scer\GAL4da.G32
nkd3 is not rescued by nkdSrcRBg.UAS.Tag:Myr(Src64B),EGFP/Scer\GAL4da.G32
nkd3/nkd2 is not rescued by nkdNBam.UAS.EGFP/Scer\GAL4da.G32
nkd3/nkd2 is not rescued by Scer\GAL4da.G32/nkdNR1.UAS.Tag:MYC
nkd3/nkd2 is not rescued by Scer\GAL4da.G32/nkdΔBBg.UAS.EGFP
nkd3/nkd2 is not rescued by Scer\GAL4da.G32/nkdΔRBg.UAS.EGFP
nkd3/nkd2 is not rescued by nkd7H.UAS.EGFP/Scer\GAL4da.G32
nkd3/nkd2 is not rescued by nkd7H.UAS.Tag:MYC/Scer\GAL4da.G32
nkd3/nkd2 is not rescued by nkdEFX.UAS.EGFP/Scer\GAL4da.G32
nkd3/nkd2 is not rescued by Scer\GAL4da.G32/nkdR1S.UAS.Tag:MYC
nkd3/nkd2 is not rescued by nkdNBam.UAS.EGFP/Scer\GAL4da.G32
nkd3/nkd2 is not rescued by Scer\GAL4da.G32/nkdNR1.UAS.Tag:MYC
The expression of l(1)sc is unaltered in early homozygous mutant embryos.