A GFPneo was inserted into the 5' UTR of exon 1. Southern blot and PCR confirmed recombination in mutant mice. RT-PCR showed a lack of transcript in mutants and a telomerase repeat amplification (TRAP) assay indicated there was no telomerase activity in testis cell extracts from mutants. (J:92243)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count