PLANT REGENERATION FROM CALLUS PROTOPLASTS OF MEDICAGO SATIVA SSP. SATIVA FACTORS INFLUENCIMG GENETIC TRANSFORMATION OF HYPOCOTYL PROTOPLASTS OF PHASEOLUS AUREUS (MUNG BEAN) TISSUE AND PROTOPLAST CULTURE AND TRANSFORMATION OF MEDICAGO HISPIDA Protoplast culture and plant regeneration of Zygophyllum xanthoxylum Protoplast Culture and Plant Regeneration of Immature Cotyledons of Soybean (Glycine max L.) Protoplast Culture and Plant Regeneration of Angelica dahurica ADVANCE IN ASYMMETRIC SOMATIC HYBRIDIZATION IN PLANTS PROTOPLAST CULTURE AND CELL CULTURE FROM Ti T-DNA TRANSFORMED LINES OF HELIANTHUS ANNUUS L. Protoplast Culture and Plant Regeneration of Midnight Ⅱ(Poa Pratensis L.) Contributions of Chinese Botanists to Plant Tissue Culture in the 20th Century PLANTS REGENERATED FROM PROTOPLASTS OF POPULUS SIMONII AND VARIATIONS IN ITS ISOENZYME Interspecific Hybridization between Brassica oleracea L. var. botrytis andBrassica spinescens via Asymmetric Somatic Protoplast Fusion The protoplasts isolation and culture of Pogostemon cablin cv.Shipaiensis Isolation,Culture and Plant Regeneration of Protoplasts from an Embryogenic Callus Tissue of Gossypium hirsutum Plant Regeneration from Protoplasts of Medicago lupulina Haploid Plant Regeneration from Protoplast Cultures of Durum Wheat (Triticum durum Desf.) Protoplast Culture and Plant Regeneration of Ramie Culture of Cotyledon and Hypocotyl Protoplasts from True Potato Seedlings in Solanum tuberosum L. High Frequency Callus Formation and Plant Regeneration from Leaf Protoplasts of Pepino (Solanum muricatum L.) Callus Formation from Protoplasts and Plant Regeneration from Tissue Culture of Silybum marianum Gaertn Callus Regeneration from Protoplasts of Panax ginseng Protoplast Culture and Plant Regeneration of Celastrus orbiculatus Thunb. Plant Regeneration from Protoplasts of Corn(Zea mays L.) Pollen Protoplast Culture Leading to Embryogenic Divisions in Hemerocollis fufva Protoplast Culture and Plant Regeneration of Winter Wheat (Triticum aestivum L.) PROTOPLAST CULTURE AND PLANT REGENERATION FROM MESOPHYLL OF ALFALFA (MEDICAGO SATIVA L.) Plant Regeneration from Callus Protoplasts of Codonopsis pilosula Gallus Regeneration from Protoplasts of Sugar Beet(Beta vulgaris) Somatic Embryogenesis and Plant Regeneration from Protoplasts of Cowpea (Vigna sinensis) Somatic Embryogenesis and Cytological Variation in Protoplast Culture of Levisticum officinale Koch Plant Regeneration from Sainfoin(Onobrychis viciaefolia)Protoplasts Derived from Cell Suspensions of Hypocotyl Cryopreservation of Suspension Cell Line Derived from the Protoplast Culture of Brassica campestris var. Pekinensis FUSION BETWEEN POLLEN PROTOPLASTS AND MESOPHYLL PROTOPLASTS OF NICOTIANA AND EARLY CHANGES OF CULTURE Protoplast Culture and Plantlet Regeneration from Hypocotyls of Brassica campestris var. parachinesis Plant Regeneration from Protoplasts of Savoy Cabbage(Brassica oleracea L. var. subauda) Plant Regeneration from Cell Supension Derived Protoplasts of Heracleum moellendorffii Plantlet Regeneration from Leaf Protoplast cultures of Japanese Butterbur Plant Regeneration from the Protoplast Culture of Multitiller and Multispike Forage Maize and Seeding of the Regenerated Plant Mesophyll Protoplast Culture and Plant Regeneration of Oriental Planetree (Platanus orientalis) Mass Isolation and Culture of Pollen Protoplasts from Three Plant Species Interspecific Hybridization between Brassica oleracea L. var. botrytis andBrassica spinescens via Asymmetric Somatic Protoplast Fusion Barley Protoplast Culture:Embryogenic Callus Formation and Albino Plantlet Regeneration Soybean Protoplast Culture under Different Hormone Conditions and Plantlet Regeneration Study on Plantlet Regeneration from Protoplasts of Brassicanapus VARIATIONS OF HORMONES AND NITROGEN CONTENT IN PROTOPLAST CULTURE OF POPULUS SIMONII Plant Regeneration from Hypocotyl Protoplast Culture of Cabbage (Brassica oleracea L.var capitata) Study on Tissue and Protoplast Culture of Wild Cotton (Gossypium davidsonii) Callus Induction and Plant Regeneration of Leaf Explants in Orychophragmus violaccus(L.) O. E.Schulz Plants Regenerated from Mesophyll Protoplasts of Cottonwood New Clone Culture and plant regeneration of protoplasts from embryogenic calli of Nuglade (Poa pratensis)