Figure 2.

Proteome of soluble fractions of Synechocystis sp. PCC 6803. Soluble proteins (50 μg) from wild-type GS cells grown at 32°C (A) and wild-type GS cells treated for 30 min at 44°C (B) were separated by 2DE and stained with Colloidal Coomassie Briliant Blue G-250. Corresponding autoradiographs (C and D). Dried gels were exposed to X-ray films for 30 h at –70°C. Spot numbers of the identified proteins correspond to those presented in Table 1.