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  • Why and How Bacteria Localize Proteins
    [作者:Shapiro, L; McAdams, HH; Losick, R,期刊:Science, 页码:1225-1228 , 文章类型: Review,,卷期:2009年326-5957]
  • Despite their small size, bacteria have a remarkably intricate internal organization. Bacteria deploy proteins and protein complexes to particular locations and do so in a dynamic manner in lockstep with the organized de...
  • The Extracellular Matrix: Not Just Pretty Fibrils
    [作者:Hynes, RO,期刊:Science, 页码:1216-1219 , 文章类型: Review,,卷期:2009年326-5957]
  • The extracellular matrix (ECM) and ECM proteins are important in phenomena as diverse as developmental patterning, stem cell niches, cancer, and genetic diseases. The ECM has many effects beyond providing structural supp...
  • Actin, a Central Player in Cell Shape and Movement
    [作者:Pollard, TD; Cooper, JA,期刊:Science, 页码:1208-1212 , 文章类型: Review,,卷期:2009年326-5957]
  • The protein actin forms filaments that provide cells with mechanical support and driving forces for movement. Actin contributes to biological processes such as sensing environmental forces, internalizing membrane vesicle...
  • Anatomic Demarcation of Cells: Genes to Patterns
    [作者:Chang, HY,期刊:Science, 页码:1206-1207 , 文章类型: Editorial Material,,卷期:2009年326-5957]
  • An organizing principle of the diverse cell types in multicellular organisms is their anatomic location. In turn, anatomic location is patterned by the positional identities of cells along developmental axes. Recent prog...