Figure 4.

Homologous Recombination Frequencies.

(A) Mean spontaneous recombination frequency of 40 wss1A-2 plantlets relative to wild type (WT; n = 4).

(B) Mean recombination frequency of 40 plantlets of wss1A-2 relative to wild type after treatment with cis-platin (cis-Pt; n = 4).

Columns in (A) and (B) correspond to mean values, and error bars represent ±sd. Statistical differences were calculated using a two-tailed t test with unequal variances: *P < 0.05. No statistically significant differences were detected.