“…Spots were visualized using 2,7-dichlorofluorescein. Monogalactosyl diglyceride (MGDG), digalactosyl diglyceride (DGDG) and sulfolipid (SL) were quantitated with anthrone [ 12 ], the phospholipids as phosphate [ 13 ] and lipid X (LX) with a hydroxamate method [14]. Chlorophyll was determined by the procedure [ 15 ] and protein by digestion and Nessler's reagent [ 16].…”