2.1.1.11 cell culture - 684982, 687761 2.1.1.11 cotyledon 8 day plants, different light conditions 674841 2.1.1.11 leaf - 660178, 674841, 700486, 756823 2.1.1.11 leaf chlorophyll fluorescence 674841 2.1.1.11 leaf etiolated 485111 2.1.1.11 leaf greening 485112 2.1.1.11 additional information expressed in green tissues 756823 2.1.1.11 additional information no activity can be detected in extracts of Rhodopseudomonas sphaeroides grown under high aeration in the dark 485101 2.1.1.11 seedling etiolated 485105