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Cell Biology

Cell Biology. (For seven-year students). Chapter1 Introduction. Section 1 The Cell Section 2 Cell Biology. Section 1 The Cell. 1.1 Cell : The structure and functional unit of an organism; the smallest structure capable of performing all the functions necessary for life.

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Cell Biology

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  1. Cell Biology (For seven-year students)

  2. Chapter1 Introduction Section 1 The Cell Section 2 Cell Biology

  3. Section 1 The Cell 1.1 Cell: The structure and functional unit of an organism; the smallest structure capable of performing all the functions necessary for life.

  4. 1.2 Properties of Cells • Cells can harness and transform energy by extracting energy from foodstuff and converting it into a form that drives cellular reactions. • Cells can control their own cellular environment by regulating what gets into them and what leaves them. • Cells replicate themselves and their constituents so that new cells arise from preexisting ones. • Cells differentiate and specialize enabling specific cells to carry out a specific function or functions. • Cells interact to form larger units.

  5. Section 2 Cell Biology 2.1 Cell Biology: is a branch of the biology sciences, which regards cells as the object of study and researches the structure of cells and principles of cellular activities at three level – cellular,subcellular and molecular. It’s the fundamental subject of biological and medical science.

  6. 2.2 History of Cell Biology Development

  7. Cell Theory: In 1838~1839, Schleiden and Schwann elaborated the cell theory: 1. All organism (either animals or plants) composed of cells. 2. The cell is the fundamental structural and functional unit of biological systems. 3.Cells arise only from preexisting cells.

  8. 2.3 The Content of Cell Biology ① Nucleus，Chromosome and Gene Expression ② Biomembrane and Cytoplasmic Organelles ③ System of Cytoskeleton ④ Cell Proliferation and Control ⑤ Cell Differentiation and Control ⑥ Cell Senescence/Cellular Aging and Cell Apoptosis ⑦ Cell Origin and Cell Evolution ⑧ Cell Engineering ⑨ Extracellular matrix and Functions ⑩ Cell Recognition, Cell Adhesion and Cell Communication

  9. 2.4 Cell Biology Study Trends ① Cell Communication and Cell Signal Transduction ② Cell Proliferation and Cell Cycle Control ③ Cell Development and Differentiation ④ Cell senescence and Death ⑤ Stem Cell and Applications ⑥ Cell Engineering

  10. Bruce Alberts et al. Essential Cell Biology. Garland publishing Inc., New York 1998 Bruce Alberts et al. Molecular Biology of The Cell. 4th ed., Garland Publishing, Inc., New York 2002 Lodish H. et al. Molecular Cell Biology. 4th ed., W.H. Freeman and Company, New York 2000 Gerald Karp. Cell and Molecular Biology: concepts and experiments. 2nd New York: John Wiley & Sons Inc.,1999

  11. «中国科学» «科学通报» «细胞生物学报» «遗传学报» «遗传» Journals and books: Cell Science Nature Journal of Cell Biology Trend in Cell Biology

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