Strain Name:

B6C3Fe a/a-Qkqk/J

Stock Number:

000506

Availability:

Cryopreserved - Ready for recovery

Description

The genotypes of the animals provided may not reflect those discussed in the strain description or the mating scheme utilized by The Jackson Laboratory prior to cryopreservation. Please inquire for possible genotypes for this specific strain.

Strain Information

Former Names B6C3Fe a/a-Qk/J    (Changed: 15-DEC-04 )
B6C3Fe a/a-qk/+    (Changed: 15-DEC-04 )
B6C3Fe-a/a-qk/+    (Changed: 15-DEC-04 )
Type Mutant Strain; Spontaneous Mutation;
Additional information on Genetically Engineered and Mutant Mice.
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Specieslaboratory mouse
GenerationN16p

Appearance
black, tremors
Related Genotype: a/a Qkqk/Qkqk

black, unaffected
Related Genotype: a/a Qkqk/+ or a/a ?/+

Description
Mice homozygous for the quaking spontaneous mutation (Qk) have marked rapid tremor which disappears when they are at rest but increases during locomotion. The tremor in homozygous mutant mice begins at about 10 days and is fully developed by 3 weeks. Mature mice may have seizures in which a motionless posture is maintained for many seconds. Females are viable and fertile, males are sterile due to defective spermatic differentiation. The entire CNS of quaking mutant mice is severely deficient in myelin and there is a less severe myelin deficiency in the PNS.

Development
The quaking (Qkqk) mutation arose spontaneously in 1961 in the DBA/2J strain. It was crossed twice to C3H then transferred to the C57BL/6JEi background via backcross-intercross mating until N10 then sibling bred. At N11F10 it was bred to C57BL/6J-T2J, and a repulsion stock was generated. In 1976 a Qkqk homozygote was outcrossed to a B6C3HF1 male, removing the T2J mutation, and the Qkqk mutation was maintained via cross-intercross using Qkqk homozygous females and B6C3F1 males for the cross since homozygous males are sterile. At N8F4 a change was made to use B6C3Fe-a/a F1 for the outcross. In 1987 homozygous females at N15F1 were bred with B6C3F3-a/a F1 males to generate embryos for cryopreservation.

Control Information

  Control
   Untyped from the colony
 
  Considerations for Choosing Controls

Related Strains

Strains carrying   Qkqk allele
000567   B6.Cg-T2J +/+ Qkqk/J
View Strains carrying   Qkqk     (1 strain)

Strains carrying   a allele
003879   B10;TFLe-a/a T tf/+ tf/J
001538   B6 x B6C3Sn a/A-T(1;9)27H/J
000916   B6 x B6C3Sn a/A-T(5;12)31H/J
000602   B6 x B6C3Sn a/A-T(8;16)17H/J
000618   B6 x FSB/GnEi a/a Ctslfs/J
000577   B6 x STOCK a Oca2p Hps5ru2 Ednrbs/J
000601   B6 x STOCK a/a T(7;18)50H/J
000592   B6 x STOCK T(2;4)13H a/J
000001   B6.C3 A/a Mgrn1md/J
000231   B6;C3Fe a/a-Csf1op/J
000785   B6;D2-a Es1e/EiJ
000604   B6C3 a/A-T(10;13)199H +/+ Lystbg-J/J or Lystbg-2J/J
002807   B6C3Fe a/a-Meox2fla/J
000224   B6C3Fe a/a-Scyl1mdf/J
001037   B6C3Fe a/a-Agtpbp1pcd/J
000221   B6C3Fe a/a-Alx4lst-J/J
002062   B6C3Fe a/a-Atp7aMo-8J/J
001756   B6C3Fe a/a-Cacng2stg/J
001815   B6C3Fe a/a-Col1a2oim/J
000209   B6C3Fe a/a-Dh/J
000211   B6C3Fe a/a-Dstdt-J/J
000210   B6C3Fe a/a-Edardl-J/J
000207   B6C3Fe a/a-Edaraddcr/J
000182   B6C3Fe a/a-Eef1a2wst/J
001278   B6C3Fe a/a-Glra1spd/J
000241   B6C3Fe a/a-Glrbspa/J
002875   B6C3Fe a/a-Hoxd13spdh/J
000304   B6C3Fe a/a-Krt71Ca Scn8amed-J/J
000226   B6C3Fe a/a-Largemyd/J
000636   B6C3Fe a/a-Lmx1adr-J/J
001280   B6C3Fe a/a-Lse/J
001573   B6C3Fe a/a-MitfMi/J
001035   B6C3Fe a/a-Napahyh/J
000181   B6C3Fe a/a-Otogtwt/J
000278   B6C3Fe a/a-Papss2bm Hps1ep Hps6ru/J
000205   B6C3Fe a/a-Papss2bm/J
002078   B6C3Fe a/a-Pcdh15av-2J/J
000246   B6C3Fe a/a-Pitpnavb/J
001430   B6C3Fe a/a-Ptch1mes/J
000235   B6C3Fe a/a-Relnrl/J
000237   B6C3Fe a/a-Rorasg/J
000290   B6C3Fe a/a-Sox10Dom/J
000230   B6C3Fe a/a-Tcirg1oc/J
003612   B6C3Fe a/a-Trak1hyrt/J
001512   B6C3Fe a/a-Ttnmdm/J
001607   B6C3Fe a/a-Unc5crcm/J
000005   B6C3Fe a/a-Wc/J
000243   B6C3Fe a/a-Wnt1sw/J
000248   B6C3Fe a/a-Xpl/J
001750   B6C3Fe a/a-XsJ/J
000624   B6C3Fe a/a-anx/J
008044   B6C3Fe a/a-bpck/J
003020   B6C3Fe a/a-dep/J
002018   B6C3Fe a/a-din/J
002339   B6C3Fe a/a-nma/J
000240   B6C3Fe a/a-soc/J
000063   B6C3Fe a/a-sy/J
001055   B6C3Fe a/a-tip/J
000245   B6C3Fe a/a-tn/J
000296   B6C3Fe-a/a Hoxa13Hd Mcoln3Va-J/J
000019   B6C3Fe-a/a-Itpr1opt/J
001022   B6C3FeF1/J a/a
006450   B6EiC3 a/A-Vss/GrsrJ
000971   B6EiC3 a/A-Och/J
000551   B6EiC3 a/A-Tbx15de-H/J
000557   B6EiC3-+ a/LnpUl A/J
000503   B6EiC3Sn a/A-Gy/J
001811   B6EiC3Sn a/A-Otcspf-ash/J
002343   B6EiC3Sn a/A-Otcspf/J
000391   B6EiC3Sn a/A-Pax6Sey-Dey/J
001924   B6EiC3Sn a/A-Ts(1716)65Dn
001923   B6EiC3Sn a/A-Ts(417)2Lws TimT(4;17)3Lws/J
000225   C3FeLe.B6 a/a-Ptpn6me/J
008425   C3FeLe.B6-a Trl/J
000198   C3FeLe.B6-a/J
000291   C3FeLe.Cg-a/a Hm KitlSl Krt71Ca-J/J
001886   C3HeB/FeJLe a/a-gnd/J
000584   C57BL/6J-+ T(1;2)5Ca/a +/J
000284   CWD/LeJ
000670   DBA/1J
000671   DBA/2J
001057   HPT/LeJ
000260   JGBF/LeJ
000265   MY/HuLeJ
000308   SSL/LeJ
000994   STOCK a Myo5ad Mregdsu/J
000064   STOCK a Tyrp1b Sisi/J
002238   STOCK a Tyrp1b shmy/J
001433   STOCK a skt/J
000579   STOCK a tp/J
000319   STOCK a us/J
002648   STOCK a/a Cln6nclf/J
000317   STOCK a/a Egfrwa2/J
000302   STOCK a/a MitfMi-wh +/+ Itpr1opt/J
000286   STOCK a/a Myo5ad fd/+ +/J
000206   STOCK a/a Tyrc-h/J
001432   STOCK a/a Tyrp1b sks/Tyrp1b +/J
000281   STOCK a/a ma Flgft/ma Flgft/J
000312   STOCK stb + a/+ Fignfi a/J
000596   STOCK T(2;11)30H/+ x AEJ-a Gdf5bp-H/J or A/J-a Gdf5bp-J/J
000970   STOCK T(2;16)28H A/T(2;16)28H a/J
000590   STOCK T(2;4)1Sn a/J
000594   STOCK T(2;8)26H a/T(2;8)26H a Tyrp1+/Tyrp1b/J
000623   TR/DiEiJ
View Strains carrying   a     (104 strains)

Strains carrying other alleles of Qk
005089   B6.Cg-Qkqk-2J/GrsrJ
View Strains carrying other alleles of Qk     (1 strain)

Strains carrying other alleles of a
003301   (C57BL/6J x C3H-Eya1bor)F1/J
000251   AEJ.Cg-ae +/a Gdf5bp-H/J
000202   AEJ/Gn-bd/J
000199   AEJ/GnLeJ
000433   B10.C-H3c H13? A/(28NX)SnJ
000427   B10.CE-H13b Aw/(30NX)SnJ
000423   B10.KR-H13? A/SnJ
000420   B10.LP-H13b Aw/Sn
000477   B10.PA-Pldnpa H3e at/SnJ
000419   B10.UW-H3b we Pax1un at/SnJ
000593   B6 x B6CBCa Aw-J/A-Grid2Lc T(2;6)7Ca MitfMi-wh/J
000502   B6 x B6CBCa Aw-J/A-Myo5aflr Gnb5flr/J
000599   B6 x B6CBCa Aw-J/A-T(5;13)264Ca KitW-v/J
002083   B6 x B6EiC3 a/A-T(7;16)235Dn/J
000507   B6 x B6EiC3 a/A-Otcspf/J
003759   B6 x B6EiC3Sn a/A-T(10;16)232Dn/J
002071   B6 x B6EiC3Sn a/A-T(11;17)202Dn/J
002113   B6 x B6EiC3Sn a/A-T(11A2;16B3)238Dn/J
002068   B6 x B6EiC3Sn a/A-T(11B1;16B5)233Dn/J
002069   B6 x B6EiC3Sn a/A-T(14E4or5;16B5)225Dn/J
001926   B6 x B6EiC3Sn a/A-T(15;16)198Dn/J
001832   B6 x B6EiC3Sn a/A-T(15E;16B1)60Dn/J
003758   B6 x B6EiC3Sn a/A-T(16C3-4;17A2)65Dn/J
001833   B6 x B6EiC3Sn a/A-T(1C2;16C3)45Dn/J
001903   B6 x B6EiC3Sn a/A-T(6F;18C)57Dn/J
001535   B6 x B6EiC3Sn a/A-T(8A4;12D1)69Dn/J
001831   B6 x B6EiC3Sn a/A-T(8C3;16B5)164Dn/J
002016   B6(Cg)-Aw-J EdaTa-6J Chr YB6-Sxr/EiJ
000552   B6-Aw-J-EdaTa-6J.Cg-Sxr
001730   B6-Aw-J-EdaTa-6J.Cg-Sxrb Hya-/J
000841   B6-Aw-J.CBy-EdaTa-By/J
001809   B6-Aw-J.Cg-EdaTa-6J +/+ ArTfm/J
000600   B6-Gpi1b x B6CBCa Aw-J/A-T(7;15)9H Gpi1a/J
000769   B6.C/(HZ18)By-at-44J/J
000203   B6.C3-Aiy/a/J
000017   B6.C3-Avy/J
001572   B6.C3-am-J/J
000628   B6.CE-A Amy1b Amy2a5b/J
000021   B6.Cg-Ay/J
100409   B6129PF1/J-Aw-J/Aw
004200   B6;CBACa Aw-J/A-Npr2cn-2J/GrsrJ
000505   B6C3 Aw-J/A-Mutedmu/J
000604   B6C3 a/A-T(10;13)199H +/+ Lystbg-J/J or Lystbg-2J/J
000065   B6C3Fe a/a-we Pax1un at/J
000314   B6CBACa Aw-J/A-EdaTa/J-XO
000501   B6CBACa Aw-J/A-Aifm1Hq/J
001046   B6CBACa Aw-J/A-Grid2Lc/J
000500   B6CBACa Aw-J/A-Gs/J
002703   B6CBACa Aw-J/A-Hydinhy3/J
000247   B6CBACa Aw-J/A-Kcnj6wv/J
000287   B6CBACa Aw-J/A-Plp1jp EdaTa/J
000515   B6CBACa Aw-J/A-SfnEr/J
000242   B6CBACa Aw-J/A-spc/J
000288   B6CBACa Aw-J/A-we a Mafbkr/J
001201   B6CBACaF1/J-Aw-J/A
001752   B6CBCa Aw-J/A-T(7;15)9H/J
006450   B6EiC3 a/A-Vss/GrsrJ
000557   B6EiC3-+ a/LnpUl A/J
000504   B6EiC3Sn a/A-Cacnb4lh/J
000553   B6EiC3Sn a/A-Egfrwa2 Wnt3avt/J
001811   B6EiC3Sn a/A-Otcspf-ash/J
002343   B6EiC3Sn a/A-Otcspf/J
001923   B6EiC3Sn a/A-Ts(417)2Lws TimT(4;17)3Lws/J
001875   B6EiC3SnF1/J
000200   C3FeB6 A/Aw-J-Ankank/J
000638   C3FeB6 A/Aw-J-Spnb4qv-J/J
001203   C3FeB6F1/J A/Aw-J
001272   C3H/HeSnJ-Ahvy/J
000099   C3HeB/FeJ-Avy/J
000338   C57BL/6J Aw-J-EdaTa-6J/J
000258   C57BL/6J-Ai/a/J
000774   C57BL/6J-Asy/a/J
000569   C57BL/6J-Aw-J-EdaTa +/+ ArTfm/J
000051   C57BL/6J-Aw-J/J
000055   C57BL/6J-at-33J/J
000070   C57BL/6J-atd/J
002468   KK.Cg-Ay/J
000262   LS/LeJ
000283   LT.CAST-A/J
001759   STOCK A Tyrc Sha/J
001427   STOCK Aw us/J
View Strains carrying other alleles of a     (81 strains)

Phenotype

Phenotype Information

View Mammalian Phenotype Terms

Mammalian Phenotype Terms
      assigned by genotype

Qkqk/Qkqk

        B6C3Fe a/a-Qkqk/J
  • hearing/vestibular/ear phenotype
  • reduced linear vestibular evoked potential (MGI Ref ID J:116914)
    • prolonged latency for all peaks and larger amplitudes for P1/N1
  • nervous system phenotype
  • Purkinje cell degeneration (MGI Ref ID J:102038)
    • aging mutants exhibit Purkinje cell axonal swellings, indicating neurodegeneration
  • abnormal myelination (MGI Ref ID J:102038)
    • decrease in myelination, however more axons are surrounded by thin myelin sheaths than seen in Qke5 homozygotes
  • seizures (MGI Ref ID J:102038)
    • onset of seizures begins at 6-8 weeks of age; seizures occur less frequently than in homozygous Qke5 mice
  • behavior/neurological phenotype
  • seizures (MGI Ref ID J:102038)
    • onset of seizures begins at 6-8 weeks of age; seizures occur less frequently than in homozygous Qke5 mice

The following phenotype information may relate to a genetic background differing from this JAX® Mice strain.

Qkqk/Qkqk

        involves: DBA/2J
  • behavior/neurological phenotype
  • abnormal response to novel object (MGI Ref ID J:133042)
    • decrease in the frequency of exploratory sniffing (at wire mesh or a novel object) and leans against the novel object in males
  • abnormal voluntary movement (MGI Ref ID J:133042)
    • decrease in the frequency of exploratory sniffing (at wire mesh or a novel object) in males
    • abnormal locomotor activity (MGI Ref ID J:133042)
      • ecrease in the frequency of wire mesh climbing in males
      • abnormal gait (MGI Ref ID J:133042)
        • walk slowly with a trembling gait
      • hypoactivity (MGI Ref ID J:133042)
    • abnormal stationary movement (MGI Ref ID J:133042)
      • decrease in the frequency of leaning against the wall or a novel object and single forepaw lifts in males
  • increased grooming behavior (MGI Ref ID J:133042)
    • increase in the frequency of hair fluffing in males

Qkqk/Qkqk

        involves: C3H/Di * DBA/2J
  • nervous system phenotype
  • abnormal myelination (MGI Ref ID J:13141)
    • region from olfactory bulb to sacral spinal cord is deficient in myelin at all ages studied (12 days to 4 months)
    • loss of myelination begins at the junction of peripheral and central nervous systems
    • cranial and spinal nerves (except optic nerve) are myelinated
    • some fragments of myelin are seen in almost all fiber tracts
    • cells in white matter and grey matter tracts appear normal
  • tonic seizures (MGI Ref ID J:13141)
    • following swimming, some mice become motionless and then display a tonic extension of hindlimbs for several minutes
    • some mice exhibit adduction of limbs under a flexed trunk and then become stiff and motionless for several seconds
  • behavior/neurological phenotype
  • tonic seizures (MGI Ref ID J:13141)
    • following swimming, some mice become motionless and then display a tonic extension of hindlimbs for several minutes
    • some mice exhibit adduction of limbs under a flexed trunk and then become stiff and motionless for several seconds
  • tremors (MGI Ref ID J:13141)
    • tremors are most evident in the caudal part of the trunk and proximal portions of hind extremities
    • visually, the rate of tremors are 2 to 3 per second
    • tremors are first observed at 10-12 days of age and reach full expression by 3 weeks
    • in some animals, tremors diminish at 3 months
    • physical contact with the mouse reduces or stops tremors
  • muscle phenotype
  • muscle weakness (MGI Ref ID J:13141)
    • some animals exhibit hindlimb weakness at 3 months of age
  • reproductive system phenotype
  • reduced male fertility (MGI Ref ID J:13141)
    • male homozygotes rarely sire offspring
View Research Applications

Research Applications
This mouse can be used to support research in many areas including:

Neurobiology Research
Parkinson's Disease
      Park2 (parkin) mutants

Qkqk related

Apoptosis Research

Cell Biology Research
Cell Cycle Regulation
Protein Processing
      degradation

Neurobiology Research
Epilepsy
Myelination Defects
Neurodegeneration
Parkinson's Disease
Tremor Defects
Vestibular and Hearing Defects

Reproductive Biology Research
Developmental Defects Affecting Gonads
      males only
Fertility Defects
      males only

Sensorineural Research
Vestibular and Hearing Defects

Genes & Alleles

Gene & Allele Information

 
Allele Symbol Qkqk
Allele Name quaking
Allele Type Spontaneous
Common Name(s) qk; qkv;
Strain of OriginDBA/2J
Gene Symbol and Name Qk, quaking
Chromosome 17
Gene Common Name(s) 1110003F05Rik; DKFZp586I0923; Hqk; MGC188205; QK1; QK3; QkI; RIKEN cDNA 1110003F05 gene; l(17)-1Wis; l17Wis1; lethal, Chr 17, U Wisconsin 1;
General Note The quaking mutation arose spontaneously in the DBA/2J strain. Homozygotes have marked rapid tremor which disappears when they are at rest but increases during locomotion. It begins at about 10 days and is fully developed by 3 weeks. Mature mice may haveseizures in which a motionless posture is maintained for many seconds. Females are viable and fertile, males sterile.Homozygotes are severely deficient in myelin, the material which ensheathes and insulates the axons of the central (CNS) and peripheral(PNS) nervous systems (see Mbp). The entire CNS is very deficient in myelin at all ages (J:13141), and there is a less severe myelin deficiency in the PNS nervous system (J:5177). Myelin sheaths are present in the CNS, but they are thinner than normal, some consisting of only one to four myelin lamellae. The sheaths are usually loosely wound, with patches of oligodendroglial cell cytoplasm between the lamellae, and there are abnormal inclusions and vacuoles in the processes and perikarya of oligodendrocytes. Development of the myelin sheaths appears to be arrested in a stage characteristic of very young animals (J:5189)(J:5271)(J:5218). There is variable hyperplasia of oligodendrocytes, greatest in the tracts with the greatest degree of myelination (J:5615). Axons have normal morphology but there is abnormally high proteolysis in the axons of the optic nerve (J:6971). There is evidence that the myelination defect in the CNS is due to defective oligodendrocytes (J:6216).Handling-induced convulsive seizures in qk/qk mice can be inhibited by administration of N-methyl-D-aspartate (NMDA) antagonists. Modulatory mechanisms for the NMDA receptor complex may differ in qk/qk mice from wild-type (J:1930). a2-adrenoceptor (A2A) antagonists also inhibit these seizures, while A2A agonists potentiate them. qk/qk mice have increased brain binding sites for A2A agonists (J:1169).In the PNS, thinly myelinated and unmyelinated fibers have been described in the sciatic nerve and in the intracranial portion of the trigeminal nerve (J:5189)(J:5271). The sheaths may be structurally abnormal with regions of uncompacted myelin lamellae similar to those of the CNS (J:5778). Orthotopic transplantation of pieces of sciatic nerve between quaking and normal mice has shown that the genetic defect is expressed in Schwann cells (J:14892). Qk causes defective myelinogenesis in both oligodendrocytes and Schwann cells (J:6411).There is an extensive literature on biochemical defects related to the deficiency of myelin in quaking mice (J:26986), a consistent finding of which is a severe deficiency of the myelin lipids, sphingomyelin, cerebrosides, and sulfatides, particularly those containing long-chain fatty acids. The normal increase in these fatty acids which occurs between 15 and20 days does not occur in qk/qk mice, so that adult mutants tend to resemble very young controls (J:5171). Brain proteolipids in adult quaking mice retain the relative proportions found in 10-day controls (J:5408). The myelin-associated glycoproteins of different molecular weight in the brains of quaking mice 15 days of age and older are expressed in abnormal proportions (J:7990). Synthesis of myelin basic protein and proteolipids is normal in quaking brains but their incorporation into myelin is defective (J:6151). mRNAs for myelin basic protein, for example, occur in oligodendrocyte cell bodies, but not in the cell processes that actually form the myelin sheath, in qk/qk brain (J:1931). Quaking mice may have abnormal levels of copper and zinc in the brain, but the evidence on this point is conflicting (J:7214).The sterility of male qk/qk mice is due to defective spermatid differentiation, the details of which have been described (J:5241).
Molecular Note The quaking phenotype has been attributed to a 1.85 Mb deletion on chromosome 17. The proximal breakpoint was located in the promoter region of the Qk gene and affects transcript levels of that gene. The distal breakpoint lies between exons 5 and 6 ofthe parkin gene. Both the parkin gene and another co-regulated gene, Pacrg, are inactivated. Although parkin is not expressed in these mutants, the described phenotype appears due to to the defect in Qk expression. [MGI Ref ID J:101474] [MGI Ref ID J:55007] [MGI Ref ID J:87498] [MGI Ref ID J:88351]
 
Allele Symbol a
Allele Name nonagouti
Allele Type Spontaneous

Genotyping

Genotyping Information

This strain will not have a genotyping protocol or one is not currently available.

Helpful Links

Genotyping resources and troubleshooting

References

References

Selected Reference(s)

SIDMAN RL; DICKIE MM; APPEL SH. 1964. MUTANT MICE (QUAKING AND JIMPY) WITH DEFICIENT MYELINATION IN THE CENTRAL NERVOUS SYSTEM. Science 144:309-11. [PubMed: 14169723]  [MGI Ref ID J:13141]

Additional References

Mitrovic N; Caboche J; Carre JB; Besson MJ; Maurin Y. 1991. The quaking mouse: an epileptic mutant with alterations affecting the modulatory mechanisms of the NMDA receptor complex. Brain Res 566(1-2):248-54. [PubMed: 1839963]  [MGI Ref ID J:1930]

Yanagimachi R; Wakayama T; Kishikawa H; Fimia GM; Monaco L; Sassone-Corsi P. 2004. Production of fertile offspring from genetically infertile male mice. Proc Natl Acad Sci U S A 101(6):1691-5. [PubMed: 14757819]  [MGI Ref ID J:88151]

Qkqk related

Adham IM; Khulan J; Held T; Schmidt B; Meyer BI; Meinhardt A; Engel W. 2008. Fas-associated factor (FAF1) is required for the early cleavage-stages of mouse embryo. Mol Hum Reprod 14(4):207-13. [PubMed: 18303090]  [MGI Ref ID J:135886]

Aguayo AJ; Mizuno K; Bray GM. 1977. Schwann cell transplantation: evidence for a primary sheath cell disorder causing hypomyelination in quaking mice J Neuropathol Exp Neurol 36:595.  [MGI Ref ID J:14892]

Barbarese E. 1991. Spatial distribution of myelin basic protein mRNA and polypeptide in quaking oligodendrocytes in culture. J Neurosci Res 29(3):271-81. [PubMed: 1717701]  [MGI Ref ID J:1931]

Bartoszewicz ZP; Noronha AB; Fujita N; Sato S; Bo L; Trapp BD; Quarles RH. 1995. Abnormal expression and glycosylation of the large and small isoforms of myelin-associated glycoprotein in dysmyelinating quaking mutants. J Neurosci Res 41(1):27-38. [PubMed: 7545761]  [MGI Ref ID J:26581]

Baumann NA; Bourre JM; Jacque C; Pollett S. 1972. Genetic disorders of myelination. In: Lipids, Malnutrition and the Developing Brain. ASP (Elsevier Excerpta Medica, North-Holland, Amsterdam.  [MGI Ref ID J:26986]

Baumann NA; Harpin ML; Bourre JM. 1970. Long chain fatty acid formation: key step in myelination studied in mutant mice. Nature 227(261):960-1. [PubMed: 5449004]  [MGI Ref ID J:5171]

Bennett WI; Gall AM; Southard JL; Sidman RL. 1971. Abnormal spermiogenesis in quaking, a myelin-deficient mutant mouse. Biol Reprod 5(1):30-58. [PubMed: 5166852]  [MGI Ref ID J:5241]

Berger B. 1971. [Some ultrastructural aspects of white matter in Quaking mice] Brain Res 25(1):35-53. [PubMed: 5541257]  [MGI Ref ID J:5189]

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Bo L; Quarles RH; Fujita N; Bartoszewicz Z; Sato S; Trapp BD. 1995. Endocytic depletion of L-MAG from CNS myelin in quaking mice. J Cell Biol 131(6 Pt 2):1811-20. [PubMed: 8557747]  [MGI Ref ID J:30401]

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Braun PE; Horvath E; Edwards AM. 1990. Two isoforms of myelin-associated glycoprotein accumulate in quaking mice: only the large polypeptide is phosphorylated. Dev Neurosci 12(4-5):286-92. [PubMed: 1705210]  [MGI Ref ID J:116790]

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Campagnoni CW; Garbay B; Micevych P; Pribyl T; Kampf K; Handley VW; Campagnoni AT. 1992. DM20 mRNA splice product of the myelin proteolipid protein gene is expressed in the murine heart. J Neurosci Res 33(1):148-55. [PubMed: 1280689]  [MGI Ref ID J:3020]

Chen H; Sun P; Parmantier E; Cabon F; Dupouey P; Zalc B; Jacque C. 1992. Developmental expression of glial fibrillary acidic protein and actin-encoding messages in quaking and control mice. Dev Neurosci 14(5-6):351-6. [PubMed: 1306160]  [MGI Ref ID J:13328]

Chubb C. 1992. Oligotriche and quaking gene mutations. Phenotypic effects on mouse spermatogenesis and testicular steroidogenesis. J Androl 13(4):312-7. [PubMed: 1399832]  [MGI Ref ID J:12215]

Cox RD; Hugill A; Shedlovsky A; Noveroske JK; Best S; Justice MJ ; Lehrach H ; Dove WF. 1999. Contrasting effects of ENU induced embryonic lethal mutations of the quaking gene. Genomics 57(3):333-41. [PubMed: 10328999]  [MGI Ref ID J:55007]

Dapper JD; Justice MJ. 2005. Defining the breakpoints of the quaking(viable) mouse mutation reveals a duplication from a Parkin intron. Mov Disord 20(10):1369-74. [PubMed: 16001410]  [MGI Ref ID J:101474]

DeWille JW; Farmer SJ. 1992. Quaking phenotype influences brain lipid-related mRNA levels. Neurosci Lett 141(2):195-8. [PubMed: 1279471]  [MGI Ref ID J:3783]

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Ebersole TA; Chen Q; Justice MJ; Artzt K. 1996. The quaking gene product necessary in embryogenesis and myelination combines features of RNA binding and signal transduction proteins [see comments] Nat Genet 12(3):260-5. [PubMed: 8589716]  [MGI Ref ID J:31757]

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Greenfield S; Williams NI; White M; Brostoff SW; Hogan EL. 1979. Proteolipid protein: synthesis and assembly into quaking mouse myelin. J Neurochem 32(6):1647-51. [PubMed: 448358]  [MGI Ref ID J:6151]

Hardy RJ. 1998. Molecular defects in the dysmyelinating mutant quaking. J Neurosci Res 51(4):417-22. [PubMed: 9514195]  [MGI Ref ID J:46482]

Hardy RJ; Loushin CL; Friedrich VL Jr; Chen Q; Ebersole TA; Lazzarini RA; Artzt K. 1996. Neural cell type-specific expression of QKI proteins is altered in quakingviable mutant mice. J Neurosci 16(24):7941-9. [PubMed: 8987822]  [MGI Ref ID J:37139]

Jacque C; Delassalle A; Raoul M; Baumann N. 1983. Myelin basic protein deposition in the optic and sciatic nerves of dysmyelinating mutants quaking, jimpy, Trembler, mld, and shiverer during development. J Neurochem 41(5):1335-40. [PubMed: 6194264]  [MGI Ref ID J:12030]

Jones SM; Johnson KR; Yu H; Erway LC; Alagramam KN; Pollak N; Jones TA. 2005. A quantitative survey of gravity receptor function in mutant mouse strains. J Assoc Res Otolaryngol 6(4):297-310. [PubMed: 16235133]  [MGI Ref ID J:116914]

King TR; Dove WF. 1991. Pleiotropic action of the murine quaking locus: structure of the qkv allele. Mamm Genome 1(1):47-52. [PubMed: 1665374]  [MGI Ref ID J:11620]

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Konat G; Trojanowska M; Gantt G; Hogan EL. 1988. Expression of myelin protein genes in quaking mouse brain. J Neurosci Res 20(1):19-22. [PubMed: 3418751]  [MGI Ref ID J:31025]

Kraszucka K; Burfeind P; Nayernia K; Kohler M; Schmid M; Yaylaoglu M; Engel W. 1999. Developmental stage- and germ cell-regulated expression of a calcium-binding protein mRNA in mouse Sertoli cells. Mol Reprod Dev 54(3):232-43. [PubMed: 10497345]  [MGI Ref ID J:57920]

Kuchler S; Zanetta JP; Zaepfel M; Badache A; Sarlieve LL; Gumpel M; Baumann N; Vincendon G. 1990. Endogenous cerebellar soluble lectin and its ligands in central nervous system myelin of quaking and jimpy mutant mice. Dev Neurosci 12(6):382-97. [PubMed: 2076671]  [MGI Ref ID J:116788]

Kurihara T; Takahashi Y; Fujita N; Sato S; Miyatake T. 1989. Developmental expression of 2',3'-cyclic-nucleotide 3'-phosphodiesterase mRNA in brains of normal and quaking mice. Brain Res Mol Brain Res 5(3):247-50. [PubMed: 2542718]  [MGI Ref ID J:1352]

Larocque D; Pilotte J; Chen T; Cloutier F; Massie B; Pedraza L; Couture R; Lasko P; Almazan G; Richard S. 2002. Nuclear retention of MBP mRNAs in the quaking viable mice. Neuron 36(5):815-29. [PubMed: 12467586]  [MGI Ref ID J:80746]

Le Saux F; Besson MJ; Maurin Y. 2002. Abnormal postnatal ontogeny of the locus coeruleus in the epileptic mutant mouse quaking. Brain Res Dev Brain Res 136(2):197-205. [PubMed: 12101037]  [MGI Ref ID J:109168]

LeVine SM. 1991. Oligodendrocytes and myelin sheaths in normal, quaking and shiverer brains are enriched in iron. J Neurosci Res 29(3):413-9. [PubMed: 1920537]  [MGI Ref ID J:1932]

LeVine SM; Brown DC. 1997. IL-6 and TNFalpha expression in brains of twitcher, quaking and normal mice. J Neuroimmunol 73(1-2):47-56. [PubMed: 9058758]  [MGI Ref ID J:40116]

Li WX; Kuchler S; Zaepfel M; Badache A; Thomas D; Vincendon G; Baumann N; Zanetta JP. 1993. Cerebellar soluble lectin and its glycoprotein ligands in the developing brain of control and dysmyelinating mutant mice. Neurochem Int 22(2):125-33. [PubMed: 8439766]  [MGI Ref ID J:4577]

Li Z; Zhang Y; Li D; Feng Y. 2000. Destabilization and mislocalization of myelin basic protein mRNAs in quaking dysmyelination lacking the QKI RNA-binding proteins. J Neurosci 20(13):4944-53. [PubMed: 10864952]  [MGI Ref ID J:63120]

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Lockhart PJ; O'Farrell CA; Farrer MJ. 2004. It's a double knock-out! The quaking mouse is a spontaneous deletion of parkin and parkin co-regulated gene (PACRG). Mov Disord 19(1):101-4. [PubMed: 14743368]  [MGI Ref ID J:87498]

Lorenzetti D; Antalffy B; Vogel H; Noveroske J; Armstrong D; Justice M. 2004. The neurological mutant quaking(viable) is Parkin deficient. Mamm Genome 15(3):210-7. [PubMed: 15014970]  [MGI Ref ID J:88351]

Lorenzetti D; Bishop CE; Justice MJ. 2004. Deletion of the Parkin coregulated gene causes male sterility in the quaking(viable) mouse mutant. Proc Natl Acad Sci U S A 101(22):8402-7. [PubMed: 15148410]  [MGI Ref ID J:90667]

Lu Z; Ku L; Chen Y; Feng Y. 2005. Developmental abnormalities of myelin basic protein expression in fyn knock-out brain reveal a role of Fyn in posttranscriptional regulation. J Biol Chem 280(1):389-95. [PubMed: 15528192]  [MGI Ref ID J:104981]

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Mitrovic N; Le Saux F; Gioanni H; Gioanni Y; Besson MJ; Maurin Y. 1992. Distribution of [3H]clonidine binding sites in the brain of the convulsive mutant quaking mouse: a radioautographic analysis. Brain Res 578(1-2):26-32. [PubMed: 1511279]  [MGI Ref ID J:1169]

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Nikulina EM; Skrinskaya JA; Avgustinovich DF; Popova NK. 1995. Dopaminergic brain system in the quaking mutant mouse. Pharmacol Biochem Behav 50(3):333-7. [PubMed: 7617670]  [MGI Ref ID J:24440]

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