Gene Family ID # Chromosome Chromosome Region*
(NCBI Build 34)
Status Post Date
Flanking Markers Base Pair
repro4 G1-397-34 Chr 1 D1Mit303 to D1Mit46 63200615-75863523

  Cloning in progress,  ReproGenomics 

5/14/07
Male
Phenotype

In vitro clinic: Very low testis weight, no epididymal sperm recovered.

Histology evaluation: Arrest of spermatogenesis during late pachytene stage of meiotic prophase (see 1), some germ cells appear apoptotic (see 2). 

Instructions for viewing candidate genes for this mutant line

Select the descriptive text below to view a larger image:

     
1. Arrest of germ cells 2. Apoptotic germ cells  
     
     

*The scope of our funding includes mapping of the mutation to a chromosomal region, but in most cases does not include cloning of the gene responsible for the infertile phenotype.