Allele Dmel\ct^K

General Information
Symbol	Dmel\ct^K	Species	D. melanogaster
Name	of Krivshenko	FlyBase ID	FBal0002000
Feature type	allele	Associated gene	Dmel\ct

Allele class
Mutagen	spontaneous
Recent Updates
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FB2013_03
FB2013_02
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Nature of the Allele
Allele class
Mutagen	spontaneous (Johnson and Judd, 1979)
Mutations Mapped to the Genome

Type Location Additional Notes References
Associated Sequence Data
DDBJ / EMBL / GenBank	DNA sequence Protein sequence Name

UniProtKB/Swiss-Prot
UniProtKB/TrEMBL

Progenitor genotype
Nature of the lesion	Statement Reference Insertion of gypsy element 6kb upstream of the 5'-most identified exon, in orientation opposite to that of cut. The gypsy element has a 129bp deletion that extends from the 1st to the 6th octamer repeat (proposed to interact with the su(Hw) product), spanning total of 5 repeats. (Hoover et al., 1992) Insertion of gypsy element at nucleotide position -48. (Tchurikov et al., 1989) DNA coordinates (FBrf0042060) (0 is gypsy site in ct⁶): +70.8 to +73.3
Caused by insertion	gypsy{}ct^K (Gause and Dorsett, 2000, Ponomarenko et al., 1997, Tchurikov et al., 1988, Liu et al., 1991, Hoover et al., 1992, Tchurikov et al., 1989, Georgiev and Gerasimova, 1989, Rollins et al., 2004)
Cytology	Polytene chromosomes normal. Polytene chromosomes normal. (Johnson and Judd, 1979)
Phenotypic Data
Phenotypic Class
	fertile (Krivshenko, 1956) lethal (Liu et al., 1991, ) lethal \| larval stage \| recessive (Jack et al., 1991) viable (Johnson and Judd, 1979, Krivshenko, 1956) viable \| male \| reduced (Rollins et al., 2004) visible (Krivshenko, 1956, Georgiev and Gerasimova, 1989, Krupp et al., 2005, Rollins et al., 2004, Golovnin et al., 2008)
Phenotype Manifest In
	adult spiracle (Jack et al., 1991) central nervous system (Jack et al., 1991) dorsal triple row (Krupp et al., 2005) external sensory organ (Jack et al., 1991) macrochaeta (Johnson and Judd, 1979) Malpighian tubule (Jack et al., 1991) medial triple row (Krupp et al., 2005) scutellar bristle (Georgiev and Gerasimova, 1989) scutellum & macrochaeta (Krivshenko, 1956) scutum & macrochaeta (Krivshenko, 1956) triple row (Krupp et al., 2005) ventral triple row (Krupp et al., 2005) vibrissae (Jack et al., 1991) wing (Johnson and Judd, 1979, Krivshenko, 1956, Georgiev and Gerasimova, 1989, Jack et al., 1991, Dorsett et al., 2005, Rollins et al., 2004) wing blade (Krupp et al., 2005) wing margin (Dorsett et al., 2005, Golovnin et al., 2008, Gause et al., 2008) wing margin bristle (Krupp et al., 2005)
Detailed Description
	Statement Reference There is a partial loss of the adult wing margin. (Gause et al., 2008) ct[K] mutant flies show an intermediate "cut" wing phenotype, with partial loss of the wing margin. (Golovnin et al., 2008) ct^K mutant flies exhibit a scalloped wing phenotype with margin nicks. (Dorsett et al., 2005) Hemizygotes have a decreased number of wing margin bristles and show some incision of wing blade tissue. (Krupp et al., 2005) Mutants have a wing nicking phenotype. (Rollins et al., 2004) Shows no interaction with pb mutations. (Johnston et al., 1998) Adult survivors exhibit wing margin defects. (Jack et al., 1991) Homozygous embryos lack Malpighian tubules and the gut wall is 3--4 fold thicker than wild type at the junction of the posterior and anterior midgut. (Liu et al., 1991) Flies have scalloped wing margins and fine scutellar bristles. (Georgiev and Gerasimova, 1989) Scalloped wings. Bristles are finer than wild-type. Completely complemented by Df(1)R19. (Johnson and Judd, 1979) Mutants have a number of cuts on the internal and external sides of the wing (resembling sd mutations). The macrochaetae of the mesonotum and especially the scutellum are of the Minute type. (Krivshenko, 1956) cut wings fine bristles Classified as a group-I lethal because homozygotes show reduced viability and only 10% of fewer heterozygotes with other lethal alleles survive; survivors have weakly cut wings, as well as fine bristles and enlarged and deformed humeral callus, not seen in other cut-wing mutants.
External Data
Linkouts
Interactions
	Show the genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Enhanced by
Statement Reference ct^K has visible phenotype, enhanceable by Df(2R)nap1/+ (Krupp et al., 2005) ct^K has visible phenotype, enhanceable by Nipped-B^{a.Sym.Scer\UAS}/Nipped-B^{dsRNA.Sym.Scer\UAS}/Scer\GAL4^hs.PB (Rollins et al., 2004)
NOT Enhanced by
Statement Reference ct^K has visible phenotype, non-enhanceable by +/Df(2R)ED1552 (Krupp et al., 2005) ct^K has visible phenotype, non-enhanceable by +/Df(2R)Exel7147 (Krupp et al., 2005) ct^K has visible phenotype, non-enhanceable by +/Df(3L)brm11 (Krupp et al., 2005) ct^K has visible phenotype, non-enhanceable by +/Df(3R)slo8 (Krupp et al., 2005) ct^K has visible phenotype, non-enhanceable by brm[+]/brm² (Krupp et al., 2005) ct^K has visible phenotype, non-enhanceable by CG4203^{dsRNA.Sym.Scer\UAS}/CG4203^{a.Sym.Scer\UAS}/Scer\GAL4^hs.PB (Rollins et al., 2004) ct^K has visible phenotype, non-enhanceable by Df(1)18.1.15/+ (Krupp et al., 2005) ct^K has visible phenotype, non-enhanceable by Df(1)N12/+ (Krupp et al., 2005) ct^K has visible phenotype, non-enhanceable by Df(3R)Exel7327/+ (Krupp et al., 2005) ct^K has visible phenotype, non-enhanceable by osa²/osa[+] (Krupp et al., 2005) ct^K has visible phenotype, non-enhanceable by osa^Scer\UAS.cCa/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has visible phenotype, non-enhanceable by Scer\GAL4^bbg-C96/en::osa^{osaRD.Scer\UAS} (Krupp et al., 2005) ct^K has visible phenotype, non-enhanceable by Scer\GAL4^bbg-C96/osa^{AD.Scer\UAS.T:Hsim\VP16} (Krupp et al., 2005) ct^K has visible phenotype, non-enhanceable by Snr1⁰¹³¹⁹/Snr1[+] (Krupp et al., 2005)
Suppressed by
Statement Reference ct^K has visible phenotype, suppressible \| partially by CG6907^GS-A945/Scer\GAL4[-] (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by CG9270^GS-A839/Scer\GAL4[-] (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by CG14757^GS-A2066/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by CG17075^GS-A1942/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by chic^GS-A2665/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by CR43670^GS-A2197/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Df(3R)sbd105/+ (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by eIF-4E^GS-A2783/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Gαi^GS-A2888/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by lwr^GS-A2612/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by mod(mdg4)[+]/mod(mdg4)^ul (Golovnin et al., 2008) ct^K has visible phenotype, suppressible \| partially by mor[+]/mor¹ (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by mRpL4^GS-A961/Scer\GAL4[-] (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by pzg^GS-A1165/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4[-]/mor^GS-A897 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4[-]/Vha68-2^GS-A1548 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/14-3-3ζ^GS-A2789 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/Aef1^GS-A2724 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/aop^GS-A1685 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/brat^GS-A2233 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/brm^{K804R.Scer\UAS.T:Ivir\HA1} (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/CG1888^GS-A2442 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/CG5390^GS-A2688 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/CG7920^GS-A828 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/CG15236^GS-A2203 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/CG30497^GS-A1957 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/CycE^GS-A1869 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/daw^GS-A1800 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/eIF-4a^GS-A2207 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/fus^GS-A1497 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/Jwa^GS-A1703 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/Psc^GS-A2026 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/rgr^GS-A1998 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/shn^GS-A2114 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/SMSr^GS-A2330 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/Ssl1^GS-A1702 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/trx^GS-A2270 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/wg^Scer\UAS.cLa (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Spt-I^GS-A2040/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by stai^GS-A1533/Scer\GAL4[-] (Krupp et al., 2005) ct^K has visible phenotype, suppressible \| partially by Trx-2^GS-A866/Scer\GAL4[-] (Krupp et al., 2005) ct^K has visible phenotype, suppressible by Df(2L)Prl/+ (Krupp et al., 2005) ct^K has visible phenotype, suppressible by Df(3L)Cat/+ (Krupp et al., 2005) ct^K has visible phenotype, suppressible by Df(3R)p25/Df(3R)P2 (Krupp et al., 2005) ct^K has visible phenotype, suppressible by heph^GS-A1768/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has visible phenotype, suppressible by mod(mdg4)^T6 (Golovnin et al., 2008) ct^K has visible phenotype, suppressible by mod(mdg4)^ul (Georgiev and Gerasimova, 1989) ct^K has visible phenotype, suppressible by mod(mdg4)^ul/mod(mdg4)^ul (Golovnin et al., 2008) ct^K has visible phenotype, suppressible by SA^{dsRNA.Sym.Scer\UAS}/Scer\GAL4^hs.PB/SA^{a.Sym.Scer\UAS} (Rollins et al., 2004) ct^K has visible phenotype, suppressible by Scer\GAL4^bbg-C96/apt^GS-A960 (Krupp et al., 2005) ct^K has visible phenotype, suppressible by Scer\GAL4^bbg-C96/h^GS-A1546 (Krupp et al., 2005) ct^K has visible phenotype, suppressible by Scer\GAL4^bbg-C96/lola^GS-A916 (Krupp et al., 2005)
NOT suppressed by
Statement Reference ct^K has visible phenotype, non-suppressible by +/Df(2R)ED1552 (Krupp et al., 2005) ct^K has visible phenotype, non-suppressible by +/Df(2R)Exel7147 (Krupp et al., 2005) ct^K has visible phenotype, non-suppressible by +/Df(3L)brm11 (Krupp et al., 2005) ct^K has visible phenotype, non-suppressible by +/Df(3R)slo8 (Krupp et al., 2005) ct^K has visible phenotype, non-suppressible by brm[+]/brm² (Krupp et al., 2005) ct^K has visible phenotype, non-suppressible by CG4203^{dsRNA.Sym.Scer\UAS}/CG4203^{a.Sym.Scer\UAS}/Scer\GAL4^hs.PB (Rollins et al., 2004) ct^K has visible phenotype, non-suppressible by Df(1)18.1.15/+ (Krupp et al., 2005) ct^K has visible phenotype, non-suppressible by Df(1)N12/+ (Krupp et al., 2005) ct^K has visible phenotype, non-suppressible by Df(2R)vg-B/+ (Krupp et al., 2005) ct^K has visible phenotype, non-suppressible by Df(3R)e-N19/+ (Krupp et al., 2005) ct^K has visible phenotype, non-suppressible by Df(3R)Exel7327/+ (Krupp et al., 2005) ct^K has visible phenotype, non-suppressible by Df(3R)P2/+ (Krupp et al., 2005) ct^K has visible phenotype, non-suppressible by Df(3R)p25/+ (Krupp et al., 2005) ct^K has visible phenotype, non-suppressible by Df(3R)red1/+ (Krupp et al., 2005) ct^K has visible phenotype, non-suppressible by In(2LR)Px⁴/+ (Krupp et al., 2005) ct^K has visible phenotype, non-suppressible by osa²/osa[+] (Krupp et al., 2005) ct^K has visible phenotype, non-suppressible by osa^Scer\UAS.cCa/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has visible phenotype, non-suppressible by Scer\GAL4^bbg-C96/en::osa^{osaRD.Scer\UAS} (Krupp et al., 2005) ct^K has visible phenotype, non-suppressible by Scer\GAL4^bbg-C96/osa^{AD.Scer\UAS.T:Hsim\VP16} (Krupp et al., 2005) ct^K has visible phenotype, non-suppressible by Snr1⁰¹³¹⁹/Snr1[+] (Krupp et al., 2005)
Enhancer of
Statement Reference ct^K/ct[+] is an enhancer of lethal \| recessive \| partially phenotype of bft⁶ (Hardiman et al., 2002)
Other
Statement Reference bft⁶, ct^K/ct[+] has lethal \| recessive phenotype (Hardiman et al., 2002) bft⁶, ct^K has lethal \| recessive phenotype (Hardiman et al., 2002) bft²²⁵, ct^K has lethal \| recessive phenotype (Hardiman et al., 2002, Hardiman et al., 2002)
Phenotype Manifest In
Enhanced by
Statement Reference ct^K has triple row phenotype, enhanceable by Df(2R)nap1/+ (Krupp et al., 2005) ct^K has wing margin phenotype, enhanceable by Nipped-B[+]/Nipped-B^NC6 (Gause et al., 2008) ct^K has wing margin phenotype, enhanceable by Nipped-B[+]/Nipped-B^NC7 (Gause et al., 2008) ct^K has wing margin phenotype, enhanceable by Nipped-B[+]/Nipped-B^NC39 (Gause et al., 2008) ct^K has wing margin phenotype, enhanceable by Nipped-B[+]/Nipped-B^NC59 (Gause et al., 2008) ct^K has wing margin phenotype, enhanceable by Nipped-B[+]/Nipped-B^NC71 (Gause et al., 2008) ct^K has wing margin phenotype, enhanceable by Nipped-B[+]/Nipped-B^NC78 (Gause et al., 2008) ct^K has wing margin phenotype, enhanceable by Nipped-B^NC23/Nipped-B[+] (Gause et al., 2008) ct^K has wing margin phenotype, enhanceable by Nipped-B^NC41/Nipped-B[+] (Gause et al., 2008) ct^K has wing margin phenotype, enhanceable by Nipped-B^NC77/Nipped-B[+] (Gause et al., 2008) ct^K has wing margin phenotype, enhanceable by pds5[+]/pds5^e3 (Dorsett et al., 2005) ct^K has wing phenotype, enhanceable by Nipped-B^{a.Sym.Scer\UAS}/Nipped-B^{dsRNA.Sym.Scer\UAS}/Scer\GAL4^hs.PB (Rollins et al., 2004)
NOT Enhanced by
Statement Reference ct^K has triple row phenotype, non-enhanceable by +/Df(2R)ED1552 (Krupp et al., 2005) ct^K has triple row phenotype, non-enhanceable by +/Df(2R)Exel7147 (Krupp et al., 2005) ct^K has triple row phenotype, non-enhanceable by +/Df(3L)brm11 (Krupp et al., 2005) ct^K has triple row phenotype, non-enhanceable by +/Df(3R)slo8 (Krupp et al., 2005) ct^K has triple row phenotype, non-enhanceable by brm[+]/brm² (Krupp et al., 2005) ct^K has triple row phenotype, non-enhanceable by Df(1)18.1.15/+ (Krupp et al., 2005) ct^K has triple row phenotype, non-enhanceable by Df(1)N12/+ (Krupp et al., 2005) ct^K has triple row phenotype, non-enhanceable by Df(3R)Exel7327/+ (Krupp et al., 2005) ct^K has triple row phenotype, non-enhanceable by osa²/osa[+] (Krupp et al., 2005) ct^K has triple row phenotype, non-enhanceable by osa^Scer\UAS.cCa/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has triple row phenotype, non-enhanceable by Scer\GAL4^bbg-C96/en::osa^{osaRD.Scer\UAS} (Krupp et al., 2005) ct^K has triple row phenotype, non-enhanceable by Scer\GAL4^bbg-C96/osa^{AD.Scer\UAS.T:Hsim\VP16} (Krupp et al., 2005) ct^K has triple row phenotype, non-enhanceable by Snr1⁰¹³¹⁹/Snr1[+] (Krupp et al., 2005) ct^K has wing margin phenotype, non-enhanceable by eco¹/eco[+] (Dorsett et al., 2005) ct^K has wing margin phenotype, non-enhanceable by san[+]/san^KG04816 (Dorsett et al., 2005) ct^K has wing margin phenotype, non-enhanceable by Sse^13m/Sse[+] (Dorsett et al., 2005) ct^K has wing phenotype, non-enhanceable by CG4203^{dsRNA.Sym.Scer\UAS}/CG4203^{a.Sym.Scer\UAS}/Scer\GAL4^hs.PB (Rollins et al., 2004)
Suppressed by
Statement Reference ct^K has dorsal triple row phenotype, suppressible by Scer\GAL4^bbg-C96/wg^Scer\UAS.cLa (Krupp et al., 2005) ct^K has phenotype, suppressible by su(Hw)⁷ (Hoover et al., 1992) ct^K has scutellar bristle phenotype, suppressible by mod(mdg4)^ul (Georgiev and Gerasimova, 1989) ct^K has triple row phenotype, suppressible \| partially by CG6907^GS-A945/Scer\GAL4[-] (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by CG9270^GS-A839/Scer\GAL4[-] (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by CG14757^GS-A2066/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by CG17075^GS-A1942/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by chic^GS-A2665/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by CR43670^GS-A2197/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Df(3R)sbd105/+ (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by eIF-4E^GS-A2783/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Gαi^GS-A2888/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by lwr^GS-A2612/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by mor[+]/mor¹ (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by mRpL4^GS-A961/Scer\GAL4[-] (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by pzg^GS-A1165/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4[-]/mor^GS-A897 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4[-]/Vha68-2^GS-A1548 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/14-3-3ζ^GS-A2789 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/Aef1^GS-A2724 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/aop^GS-A1685 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/brat^GS-A2233 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/brm^{K804R.Scer\UAS.T:Ivir\HA1} (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/CG1888^GS-A2442 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/CG5390^GS-A2688 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/CG7920^GS-A828 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/CG15236^GS-A2203 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/CG30497^GS-A1957 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/CycE^GS-A1869 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/daw^GS-A1800 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/eIF-4a^GS-A2207 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/fus^GS-A1497 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/Jwa^GS-A1703 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/Psc^GS-A2026 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/rgr^GS-A1998 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/shn^GS-A2114 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/SMSr^GS-A2330 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/Ssl1^GS-A1702 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/trx^GS-A2270 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Spt-I^GS-A2040/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by stai^GS-A1533/Scer\GAL4[-] (Krupp et al., 2005) ct^K has triple row phenotype, suppressible \| partially by Trx-2^GS-A866/Scer\GAL4[-] (Krupp et al., 2005) ct^K has triple row phenotype, suppressible by Df(2L)Prl/+ (Krupp et al., 2005) ct^K has triple row phenotype, suppressible by Df(3L)Cat/+ (Krupp et al., 2005) ct^K has triple row phenotype, suppressible by Df(3R)p25/Df(3R)P2 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible by heph^GS-A1768/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible by Scer\GAL4^bbg-C96/apt^GS-A960 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible by Scer\GAL4^bbg-C96/h^GS-A1546 (Krupp et al., 2005) ct^K has triple row phenotype, suppressible by Scer\GAL4^bbg-C96/lola^GS-A916 (Krupp et al., 2005) ct^K has ventral triple row phenotype, suppressible by Scer\GAL4^bbg-C96/wg^Scer\UAS.cLa (Krupp et al., 2005) ct^K has wing blade phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/wg^Scer\UAS.cLa (Krupp et al., 2005) ct^K has wing margin bristle phenotype, suppressible \| partially by Scer\GAL4^bbg-C96/wg^Scer\UAS.cLa (Krupp et al., 2005) ct^K has wing margin phenotype, suppressible \| partially by mod(mdg4)[+]/mod(mdg4)^ul (Golovnin et al., 2008) ct^K has wing margin phenotype, suppressible by mod(mdg4)^T6 (Golovnin et al., 2008) ct^K has wing margin phenotype, suppressible by mod(mdg4)^ul (Georgiev and Gerasimova, 1989) ct^K has wing margin phenotype, suppressible by mod(mdg4)^ul/mod(mdg4)^ul (Golovnin et al., 2008) ct^K has wing margin phenotype, suppressible by pds5[+]/pds5^e6 (Dorsett et al., 2005) ct^K has wing margin phenotype, suppressible by SMC1^exc46/SMC1[+] (Dorsett et al., 2005) ct^K has wing phenotype, suppressible by SA^{dsRNA.Sym.Scer\UAS}/Scer\GAL4^hs.PB/SA^{a.Sym.Scer\UAS} (Rollins et al., 2004)
NOT suppressed by
Statement Reference ct^K has medial triple row phenotype, non-suppressible by Scer\GAL4^bbg-C96/wg^Scer\UAS.cLa (Krupp et al., 2005) ct^K has triple row phenotype, non-suppressible by +/Df(2R)ED1552 (Krupp et al., 2005) ct^K has triple row phenotype, non-suppressible by +/Df(2R)Exel7147 (Krupp et al., 2005) ct^K has triple row phenotype, non-suppressible by +/Df(3L)brm11 (Krupp et al., 2005) ct^K has triple row phenotype, non-suppressible by +/Df(3R)slo8 (Krupp et al., 2005) ct^K has triple row phenotype, non-suppressible by brm[+]/brm² (Krupp et al., 2005) ct^K has triple row phenotype, non-suppressible by Df(1)18.1.15/+ (Krupp et al., 2005) ct^K has triple row phenotype, non-suppressible by Df(1)N12/+ (Krupp et al., 2005) ct^K has triple row phenotype, non-suppressible by Df(2R)vg-B/+ (Krupp et al., 2005) ct^K has triple row phenotype, non-suppressible by Df(3R)e-N19/+ (Krupp et al., 2005) ct^K has triple row phenotype, non-suppressible by Df(3R)Exel7327/+ (Krupp et al., 2005) ct^K has triple row phenotype, non-suppressible by Df(3R)P2/+ (Krupp et al., 2005) ct^K has triple row phenotype, non-suppressible by Df(3R)p25/+ (Krupp et al., 2005) ct^K has triple row phenotype, non-suppressible by Df(3R)red1/+ (Krupp et al., 2005) ct^K has triple row phenotype, non-suppressible by In(2LR)Px⁴/+ (Krupp et al., 2005) ct^K has triple row phenotype, non-suppressible by osa²/osa[+] (Krupp et al., 2005) ct^K has triple row phenotype, non-suppressible by osa^Scer\UAS.cCa/Scer\GAL4^bbg-C96 (Krupp et al., 2005) ct^K has triple row phenotype, non-suppressible by Scer\GAL4^bbg-C96/en::osa^{osaRD.Scer\UAS} (Krupp et al., 2005) ct^K has triple row phenotype, non-suppressible by Scer\GAL4^bbg-C96/osa^{AD.Scer\UAS.T:Hsim\VP16} (Krupp et al., 2005) ct^K has triple row phenotype, non-suppressible by Snr1⁰¹³¹⁹/Snr1[+] (Krupp et al., 2005) ct^K has wing margin phenotype, non-suppressible by eco¹/eco[+] (Dorsett et al., 2005) ct^K has wing margin phenotype, non-suppressible by san[+]/san^KG04816 (Dorsett et al., 2005) ct^K has wing margin phenotype, non-suppressible by Sse^13m/Sse[+] (Dorsett et al., 2005) ct^K has wing phenotype, non-suppressible by CG4203^{dsRNA.Sym.Scer\UAS}/CG4203^{a.Sym.Scer\UAS}/Scer\GAL4^hs.PB (Rollins et al., 2004)
Additional Comments
Genetic Interactions
Statement Reference The "cut" wing phenotype observed in ct[K] mutant animals is almost entirely rescued by one copy of mod(mdg4)[ul], and completely rescued in animals carrying two copies of mod(mdg4)[ul]. The "cut" wing phenotype observed in ct[K] mutant animals is suppressed in a mod(mdg4)[T6] mutant background. (Golovnin et al., 2008) ct^K SMC1^exc46 heterozygous double mutants exhibit a reduced number of wing margin nicks compared to ct^K mutants. Sse^13m heterozygosity does not affect the wing margin nick phenotype of ct^K mutants. san^KG04816 heterozygosity does not affect the wing margin nick phenotype of ct^K mutants. eco¹ heterozygosity does not affect the wing margin nick phenotype of ct^K mutants. ct^K mutants heterozygous for pds5^e3 exhibit a slightly increased number of wing margin nicks compared to ct^K heterozygotes, although this is not significantly different from that seen in ct^K single mutants. ct^K mutants heterozygous for pds5^e6 exhibit a significantly decreased level of wing margin nicking compared to ct^K single mutants. (Dorsett et al., 2005) Expression of wg^Scer\UAS.cLa under the control of Scer\GAL4^C96 suppresses the loss of wing blade tissue, including the slender recurved chemosensory wing margin bristles, seen in ct^K flies, but does not rescue the loss of the stout mechanosensory wing margin bristles. (Krupp et al., 2005) The wing nicking phenotype seen in ct[K] mutant males is not affected by expression of CG4203[dsRNA.Sym.Scer\UAS] under the control of Scer\GAL4[hs.PB]. The severity of the wing nicking phenotype seen in ct[K] mutant males is increased by expression of Nipped-B[dsRNA.Sym.Scer\UAS] under the control of Scer\GAL4[hs.PB]. The severity of the wing nicking phenotype seen in ct[K] mutant males is decreased by expression of SA[dsRNA.Sym.Scer\UAS] under the control of Scer\GAL4[hs.PB]. (Rollins et al., 2004) ct^K/+ ; bft⁶/bft⁶ animals do not survive to adulthood. ct^K/+ ; bft⁶/bft²⁴ females can survive to adulthood and they show the bft mutant eye phenotype. Adult ct^K/Y ; bft⁶/bft²⁴ males are never seen. (Hardiman et al., 2002) Dominantly suppressed by su(Hw). Suppression more complete for su(Hw)^V than for su(Hw)⁷. (Hoover et al., 1992) ct^K phenotype is completely suppressed by mod(mdg4)^ul. (Georgiev and Gerasimova, 1989)
Xenogenetic Interactions
Statement Reference
Complementation & Rescue Data
Partially rescued by	ct^K is partially rescued by Scer\GAL4^bbg-C96/ct^Scer\UAS.cPa (Krupp et al., 2005)
Comments	Expression of mod(mdg4)[Scer\UAS.cGa] or mod(mdg4)[ΔQ.Scer\UAS] under the control of Scer\GAL4[Act5C] in a ct[K],mod(mdg4)[ul] mutant background suppresses the effect that mod(mdg4)[ul] has on ct[K] wings, and the wings that form lack regions of the wing margin and are similar to ct[K] wings. (Golovnin et al., 2008) The factor causing the cutting of wings is allelic to ct. The reduction in size of the macrochaetae is perhaps caused by another factor independent from the first, but which cannot be separated from ct. (Krivshenko, 1956)
Stocks ( 2 )
Bloomington	171 y¹ ct^K; bw¹
Kyoto	105768 y¹ ct^K; bw¹
Notes on Origin
Discoverer	Krivshenko.

Comments
	Weak lethal class I ct allele. (Jack et al., 1991) A cut lethal I phenotypic class allele. (Liu et al., 1991)
External Crossreferences & Linkouts
Other Crossreferences

Linkouts

Synonyms & Secondary IDs ( 3 )
Reported As
Symbol Synonym	ct^k (Hardiman et al., 2002, Ponomarenko et al., 1997, Yaich et al., 1995, Blochlinger et al., 1993, Rabinow and Birchler, 1990, Georgiev and Gerasimova, 1989, Golovnin et al., 2008) ct^K (Dorsett et al., 2005, Rollins et al., 2004, Gause et al., 2008)
Name Synonym	of Krivshenko
Secondary FlyBase IDs
	FBal0064921
References ( 23 )

Generate a list of	All references relating to this allele ( 23 )

List References by type	Research paper ( 20 ) Abstract ( 2 ) Book ( 1 )
Recent research papers (0)
	All research papers listed in FlyBase were published before 2011 Show research papers ...

Allele Dmel\ctK

Allele Dmel\ct^K