Click on image to view larger version.

Figure 7. Protein profiles of membrane protein in leaves of three Kentucky bluegrass cultivars (A, Brilliant; B, Eagleton; and C, Midnight) during heat stress. Lanes: (1) 20°C for 7 d; (2) 40 °C for 7 d; (3) 40 °C for 14 d; (4) 40 °C for 21 d; (5) 40 °C for 28 d; and (6) marker protein. Equal amounts of protein (30 µg) were loaded in each lane. Solid Arrows indicate newly induced proteins during heat stress. MW, molecular weight; kDa, kiloDalton; Marker, standard protein with known molecular weight.