Phenotypes associated with this allele

• Allele Symbol: Zfp105^{Gt(TEA059)Byg}
• Allele Name: gene trap TEA059, BayGenomics
• Allele ID: MGI:4128645
• Summary: 1 genotype

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	Zfp105^Gt(TEA059)Byg/Zfp105^Gt(TEA059)Byg	involves: 129P2/OlaHsd * C57BL/6	MGI:4456246

Genotype
MGI:4456246

hm1

• Allelic Composition: Zfp105^{Gt(TEA059)Byg}/Zfp105^{Gt(TEA059)Byg}
• Genetic Background: involves: 129P2/OlaHsd * C57BL/6

• ♀: phenotype observed in females
• ♂: phenotype observed in males
• N: normal phenotype

Presence of undifferentiated spermatogenic cells in the lumen of Zfp105^{Gt(TEA059)Byg}/Zfp105^{Gt(TEA059)Byg} testes and epididymides

reproductive system

abnormal spermatogenesis ( J:160251 )

♂ • spermatogenic cell aggregates in the lumen of some seminiferous tubules at stages VII and X-XI

♂ • spermatogenic cells in the epididymal lumen of adult mice

♂ • the sizes of these spermatogenic cell nuclei are comparable to those of pachytene spermatocytes within the tubules at stage VII

reduced male fertility ( J:160251 )

♂ • decrease in the litter size produced from male

♂ • fertility analysis for 6-8 months

♂ • no significant change in the number of litters per month