Fig. (2) Expression profiles of the osmotic-stress induced proteins. A 12% (v/v) SDS-PAGE resolution of the purified induced proteins, where lane 1 (M) represents the unstained marker (Catalog# P7719New England Biolabs Inc., Massachusetts, USA), lanes 2 (C1) and 3 (C2) display the purified protein controls (water only), while lanes 4 (E1) and 5 (E2) represent the purified proteins treated with 5% (w/v) and 10% (w/v) PEG solutions respectively.