Figure 1.

Survival of test strains under salt stress conditions with high light exposure. Salt concentrations for each test strains were decided based on the upper limit of salt concentrations with high light (w/HL, 800 µmol photons m⁻² s⁻¹). Each test strain was cultivated under non-stressed conditions and stressed by adding salt w/HL for one to two weeks as described in Materials and Methods.