Fig. 7

Radial growth (culture diameter, A) and conidial density (B) of B. brongniartii grown on S2G media in dependence of different irradiation regimes. Cultures were grown for two weeks either in complete darkness or exposed to blue light (λpeak = 452 nm), green light (λpeak = 519 nm) or red light (λpeak = 635 nm). The asterisk indicates the significant difference between treatment and dark control. Corresponding illumination intensities in µW cm-2 and raw data are given in Additional file 1: Table S4. Data are means of at least quadruplicate cultures Per condition