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Phenotypes Associated with This Genotype
Genotype
MGI:6099062
Allelic
Composition
CrygbS11R/CrygbS11R
Gja8tm1(Gja3)Tww/Gja8tm1(Gja3)Tww
Genetic
Background
involves: A/J * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
CrygbS11R mutation (0 available); any Crygb mutation (15 available)
Gja8tm1(Gja3)Tww mutation (0 available); any Gja8 mutation (31 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
vision/eye
N
• the enlarged extracellular spaces and disrupted fiber-to-fiber contacts in the fiber cells of the lens core of crystallin gamma b mutants is rescued in these double homozygotes
• while the alpha 3 connexin knockin rescues the dense nuclear cataract otherwise caused by the crystallin gamma b mutation, a very mild cortical opacity with a ring-like defect is still found in these double homozygotes and the lenses have much lower light scattering at 21 days of age compared with un-rescued crystallin gamma b mutants, but is still 6% higher than wild-type controls


Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
12/30/2025
MGI 6.24
The Jackson Laboratory