of borderline significanceP = 0.01
By chi-square analysis, the data corresponding to the elevated numbers of intergenic hot sites were very significant ( P < 0.0001) for cells sporulated at 30°C and 37°C and were of borderline significance ( P = 0.01) for cells sporulated at 14°C ( Table S2 ); because of corrections for multiple comparisons, only P values of <0.003 are significant.