- small heart / IMPC
- prenatal lethality prior to heart atrial septation / IMPC
- preweaning lethality, complete penetrance / IMPC
- abnormal stomach morphology / IMPC
- abnormal skin morphology / IMPC
- abnormal embryo size / IMPC
- abnormal liver morphology / IMPC
- decreased bone mineral content / IMPC
- abnormal spleen morphology / IMPC
- enlarged urinary bladder / IMPC
- embryonic growth retardation / IMPC
B6;129-RttnGt(pGT1.8geo)7Pgr/PgrKieg
| Status | Available to order |
| EMMA ID | EM:00167 |
| Citation information | RRID:IMSR_EM:00167 Research Resource Identifiers (RRID) are persistent unique ID numbers assigned to help researchers cite key resources (e.g. antibodies, model organisms and software projects) in the biomedical literature to improve transparency and reproducibility in research. See https://www.rrids.org/ for more information. |
| International strain name | B6;129-RttnGt(pGT1.8geo)7Pgr/PgrKieg |
| Alternative name | Rotatin XV-53, Rotatin-gt, B6;129/SvR1-RotGt(pGT1.8geo)XV-53 |
| Strain type | Gene-trap |
| Allele/Transgene symbol | RttnGt(pGT1.8geo)7Pgr |
| Gene/Transgene symbol | Rttn |
Information from provider
| Provider | Peter Gruss |
| Provider affiliation | Max Planck Inst. Biophysical Chemistry |
| Genetic information | Integration of gene trap vector pGT1.8 neo at nt 1101 of the rotatin coding sequence. |
| Phenotypic information | Defects in L-R specification. Homozygous embryos: at E9.5 are delayed in development; axial rotation not completed or just started; at E11.5, heart beating stopped in two-third of the embryos, randomized heart looping. |
| References |
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Information from EMMA
| Archiving centre | Karolinska Institutet, Stockholm, Sweden |
Disease and phenotype information
Orphanet associated rare diseases, based on orthologous gene matching
- Microcephalic primordial dwarfism due to RTTN deficiency / Orphanet_468631
IMPC phenotypes (gene matching)
MGI phenotypes (allele matching)
- abnormal somite development / MGI
- decreased embryo size / MGI
- abnormal embryo turning / MGI
- abnormal neural tube morphology / MGI
- failure of initiation of embryo turning / MGI
- abnormal direction of heart looping / MGI
- notochord degeneration / MGI
- pericardial effusion / MGI
- embryonic lethality during organogenesis, complete penetrance / MGI
MGI phenotypes (gene matching)
- abnormal embryo development / MGI
- abnormal somite development / MGI
- decreased embryo size / MGI
- abnormal embryo turning / MGI
- abnormal neural tube morphology / MGI
- failure of initiation of embryo turning / MGI
- abnormal direction of heart looping / MGI
- notochord degeneration / MGI
- pericardial effusion / MGI
- embryonic lethality during organogenesis, complete penetrance / MGI
Literature references
- Rotatin is a novel gene required for axial rotation and left-right specification in mouse embryos.;Faisst Anja M, Alvarez-Bolado Gonzalo, Treichel Dieter, Gruss Peter, ;2002;Mechanisms of development;113;15-28; 11900971
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