Table 4. Double-strand break formation and repair.
Genotype | Avg # γH2AV foci | SDb | Nuclei scored |
---|---|---|---|
Early pachytene (region 2A)c | |||
wild typea | 10.5 | 2.3 | 13 |
sinaA4 | 12.2 | 3.5 | 12 |
sinaA4/sinaDf | 11.9 | 3.6 | 14 |
Mid-pachytene (region 3)c | |||
wild type | 0 | 0 | 10 |
sinaA4 | 0.1 | 0.3 | 13 |
sinaA4/sinaDf | 0.6 | 0.8 | 13 |
a Wild type = y w; spapol.
b Standard deviation
c Neither mutant is statistically significant from wild type at either early or mid-pachytene (statistical test, two-tailed Mann-Whitney test, all p values >0.05).