Fig. 4. Sodium dodecyl sulfacte polyacrylamide gel electrophoresis of sorghum leaf proteins. Lane 0, molecular markers; Lane 1, upon removal from liquid N2; Lane 2, after 1 min of thawing; Lane 3, after 2 min thawing; Lane 4, after 5 min thawing; Lane 5, after 10 min thawing; and Lane 6, after 10 min exposure on multipurpose cryogenic surface apparatus. Abbreviations: R LSU, ribulose-1,5-bisphosphate carboxylase (Rubisco) large subunit; LHCII, light-harvesting complex II; R SSU, Rubisco small subunit.
