Changes in the DNA, RNA and Protein Contents During the Root-Tip Cell Differentiation of Triticum aestivum Differentiation of HL-60 cells induced by realgar nano-particles ULTRASTRUCTURAL AND CYTOCHEMICAL LOCALIZATION OF ATPase ACTIVITY STUDIES OF EMBRYONIC CELL DIFFERENTIATION IN LYCIUM BARBARUM L Effect of p-hydroxylcinnamaldehyde on differentiation of melanoma cells and its mechanism STUDIES ON ULTRASTRUCTURE CHANGES DURING ROOT TIP CELLDIFFERENTIATION OF TRITICUM AESTIVUM L. Change of tyrosine kinase and phosphatase activity in K562 cells induced by matrine Differential Expression of MADS-box Genes in the Morphogenesis of Calli in Rice HD-Zip III Transcription Factor and Cell Differentiation in Plants HL-60 cell differentiation induced by bufalin and its relative gene expression Establishment and Influencing Factors of in vitro Culture System for Tracheary Elements Differentiation Molecular Regulation of Higher Plant Embryogenesis Emerging Role of the Ubiquitin Proteasome System in the Control of Shoot Apical Meristem Function Program of Xylem Cell Differentiation Mechanismfor differentiation and dedifferentiation of xylem cells GENETIC TOTIPOTENCY OF PLANT CELLS AND CONTROLOF MORPHOGENESIS IN IN VITRO CULTURES Research Progress on Epigenetic Regulation Mechanism in the Differentiation of Bone Marrow Mesenchymal Stem Cell Comparative study of Coptidis Rhizoma and Aconiti Kusnezoffii Radix on cell differentiation in lewis lung cancer