- irregular coat pigmentation / MGI
- abnormal coat/hair pigmentation / MGI
- transverse fur striping / MGI
- absent coat pigmentation / MGI
- diluted coat color / MGI
- absent eye pigmentation / MGI
- abnormal coat appearance / MGI
- decreased eye pigmentation / MGI
- mottled coat / MGI
- abnormal eye pigmentation / MGI
- belly spot / MGI
- hypopigmentation / MGI
- variegated eye pigmentation pattern / MGI
- decreased ear pigmentation / MGI
STOCK Tyrc-m/Cnbc
| Status | Available to order |
| EMMA ID | EM:04764 |
| Citation information | RRID:IMSR_EM:04764 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 | STOCK Tyrc-m/Cnbc |
| Alternative name | Tyr |
| Strain type | Induced Mutant Strains : Radiation-induced |
| Allele/Transgene symbol | Tyrc-m, Tyrc |
| Gene/Transgene symbol | Tyr, Tyr |
Information from provider
| Provider | Lluis Montoliu |
| Provider affiliation | Departamento de Biologia Molecular y Celular, CNB-CSIC, Centro Nacional de Biotecnologia |
| Additional owner | The original Tyr |
| Genetic information | Mice carrying the Tyrc-m "chinchilla mottled" allele were imported as live animals from MRC Harwell (FESA), Peter Glenister, in 2001 after rescuing the line from frozen embryos. Genotype received included: Tyrc-m/Tyrc-m, a/a, +/Ednrbs. Since then they were bred to albino outbred Hsd:NMRI mice and eventually maintained as homozygous Tyrc-m/Tyrc-m. |
| Phenotypic information | Tyrc-m "chinchilla mottled" mice have dark and light mottled coat, usually seen as "stripes or patches". Homozygous are darker (more pigmented) than heterozygous, which appear to be light grey. |
| Breeding history | Since 2001, the Tyrsupc-m/sup chinchilla mottled allele it has been bred and maintained, as homozygous, in albino outbred Hsd:NMRI mouse strain. |
| References |
|
| Homozygous fertile | yes |
| Homozygous viable | yes |
| Homozygous matings required | no |
| Immunocompromised | no |
Information from EMMA
| Archiving centre | CNB-CSIC, Centro Nacional de Biotecnologia, Madrid, Spain |
| Animals used for archiving | homozygous NMRI males, wild-type NMRI females |
| Stage of embryos | 8-cell |
Disease and phenotype information
Orphanet associated rare diseases, based on orthologous gene matching
- Temperature-sensitive oculocutaneous albinism type 1 / Orphanet_352737
- Oculocutaneous albinism type 1A / Orphanet_79431
- Oculocutaneous albinism type 1B / Orphanet_79434
- Minimal pigment oculocutaneous albinism type 1 / Orphanet_352734
- Ocular albinism with congenital sensorineural deafness / Orphanet_352740
MGI phenotypes (allele matching)
MGI phenotypes (gene matching)
- abnormal cell morphology / MGI
- diluted coat color / MGI
- irregular coat pigmentation / MGI
- belly spot / MGI
- absent hair follicle melanin granules / MGI
- shiny fur / MGI
- mottled coat / MGI
- abnormal retinal photoreceptor morphology / MGI
- pigmentation phenotype / MGI
- absent skin pigmentation / MGI
- abnormal keratinocyte apoptosis / MGI
- abnormal eye pigmentation / MGI
- abnormal retina morphology / MGI
- retinal degeneration / MGI
- decreased retinal photoreceptor cell number / MGI
- abnormal coat appearance / MGI
- male infertility / MGI
- abnormal coat/hair pigmentation / MGI
- prenatal lethality / MGI
- premature death / MGI
- abnormal vision / MGI
- abnormal skin pigmentation / MGI
- no abnormal phenotype detected / MGI
- no phenotypic analysis / MGI
- abnormal cell nucleus morphology / MGI
- failure of zygotic cell division / MGI
- single kidney / MGI
- absent seminal vesicle / MGI
- abnormal chromosome morphology / MGI
- chromosome breakage / MGI
- induced chromosome breakage / MGI
- increased cellular sensitivity to ionizing radiation / MGI
- abnormal miscarriage rate / MGI
- abnormal hair follicle melanogenesis / MGI
- abnormal melanosome morphology / MGI
- abnormal iris pigmentation / MGI
- absent coat pigmentation / MGI
- decreased eye pigmentation / MGI
- abnormal aqueous drainage system morphology / MGI
- abnormal retinal ganglion layer morphology / MGI
- abnormal eye physiology / MGI
- abnormal intraocular pressure / MGI
- variegated coat color / MGI
- homeostasis/metabolism phenotype / MGI
- reproductive system phenotype / MGI
- vision/eye phenotype / MGI
- hypopigmentation / MGI
- ocular albinism / MGI
- absent eye pigmentation / MGI
- decreased survivor rate / MGI
- transverse fur striping / MGI
- mortality/aging / MGI
- abnormal survival / MGI
- integument phenotype / MGI
- neonatal lethality, complete penetrance / MGI
- perinatal lethality, complete penetrance / MGI
- prenatal lethality, complete penetrance / MGI
- embryonic lethality, complete penetrance / MGI
- embryonic lethality at implantation, complete penetrance / MGI
- embryonic lethality before implantation, complete penetrance / MGI
- decreased ear pigmentation / MGI
- variegated eye pigmentation pattern / MGI
- decreased a wave amplitude / MGI
- decreased b wave amplitude / MGI
Literature references
- Mosaicism of tyrosinase-locus transcription and chromatin structure in dark vs. light melanocyte clones of homozygous chinchilla-mottled mice.;Porter S, Larue L, Mintz B, ;1991;Developmental genetics;12;393-402; 1822431
- Molecular basis of the extreme dilution mottled mouse mutation: a combination of coding and noncoding genomic alterations.;Lavado Alfonso, Olivares Concepción, García-Borrón José Carlos, Montoliu Lluís, ;2005;The Journal of biological chemistry;280;4817-24; 15572362
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