Effect of Light Quality on the Primary Nitrogen Assimination of Rice (Oryza sativa L.) Seedlings Studies on Somatic Embryogenesis and Plant Regeneration in Rosa chinensis‘Yueyuehong’ Elevating Expression of Human Tumor Necrosis Factor Alpha Gene in Anabaena sp. PCC7120 Short Filaments Induced by High Temperature and Red Light Effects of Red Light and Blue Light on Leaf Senescence and Active Oxygen Metabolism in Grape Studies on Somatic Embryogenesis and Plant Regeneration in Rosa chinensis‘Yueyuehong’ Effects of supplementary radiation of UV-B and red light on fruit quality of tomato in winter plastic greenhouse Effects of light quality on the seed germination of main tree species in a secondary forest ecosystem of Northeast China. Modes of Action of Phytochromes in Establishing DifferentPhototropic Responsiveness of Maize Coleoptiles Influence of Light quality and Quantity on Germination and Seedling Status of Invasive Species Eupatorium adenophorum Effects of Red Light and Blue Light on Leaf Senescence and Active Oxygen Metabolism in Grape Role of Cell Wall Calcium in Red Light- inhibited Elongation of Hypocotyls of Etiolated Phaseolus radiatus Regulation of Phytochrome on Swelling of Protoplasts Isolated from Hypocotyl of Etiolated Mung Bean Seedlings Effect of Red light on Root Generation and Level of Endogenous ABA in Coleus Cutting Effect of BA upon the Amount of Pchlide and NPR protein and the Activity of NPR in Cucumber Cotyledons Effect of shading signal on growth and photosynthetic characteristics of soybean seedlings EFFECT OF RED OR FAR-RED LIGHT AND PLANT HORMONE ON THE GROWTH AND ACTIVITY OF CAT, POX IN SEEDING OF RICE Formation of Short Filaments of Anabaena sp. PCC7120 Induced by Several Factors