上泽充通大￥ Shanghai Jiao Tong University Fluid mosaics(3)流动镶嵌 Although appearing somewhat rigid,the cytoplasmic membrane is actually quite fluid; phospholipid and protein molecules have significant freedom to move about the membrane surface.Thus,membranes can be thought of as fluid mosaics.细胞膜虽具有一定的刚性，其中的磷脂分子 与蛋白质分子仍具有流动性 Membrane Structure Shanghal Jlao Tona UniversttyShanghai Jiao Tong University Fluid mosaics (3) 流动镶嵌 Although appearing somewhat rigid, the cytoplasmic membrane is actually quite fluid; • phospholipid and protein molecules have significant freedom to move about the membrane surface. Thus, membranes can be thought of as fluid mosaics.细胞膜虽具有一定的刚性,其中的磷脂分子 与蛋白质分子仍具有流动性 Membrane Structure