TABLE 3

Mosaic analysis of wild-type and sax mutant germ cell clones

Genotype
FRT-wtFRT-sax
3 days after heat shock
No. of testes5050
Testes with clones50 7
Clones/testes >51 (6 testes)
2 (1 testis)
7 days after heat shock
No. of testes10094
Testes with clones9013
Clones/testes>101 (8 testes)
2 (4 testes)
3 (1 testis)
10 days after heat shock
No. of testes4040
Testes with clones35 2
Clones/testes>10 1