[1] [1] A. Ashkin, J. M. Dziedzic. Optical trapping and manipulation of viruses and bacteria. Science, 1987, 235(4795):1517～1520; Optical trapping and manipulation of single cells using infrared laser beams. Nature (London), 1987, 330(6149):769～771

[2] [2] A. Ashkin, J. M. Dziedzic, T. Yamane. Optical trapping and manipulation of neutral particles using lasers. Proc. Acad. Sci. USA, Physics, 1997, 94:4853～4860

[3] [3] H. Liang, W. H. Wright, W. He et al.. Micromanipulation of chromosomes in PTK2 cells using laser microsurgery (optical scalpel) in combination with laser-induced optical forces (optical tweezers). Exp. Cell Res., 1993, 204:110～120

[4] [4] Hiroaki Kojima, Etsuko Mato, Hideo Higuchi et al.. Mechanics of single kinesin molecules measured by optical trapping nanometry. Bioph. J., 1997, 73:2012～2022

[5] [5] Jeffrey T. Finer, R. M. Simmons, J. A. Spudich. Single myosin molecule mechenics: piconewton forces and nanometre steps. Nature, 1994, 368(6467):113～119

[7] [7] A. Ashkin. Force of a single-beam gradient laser trap on a dielectric sphere in the ray optics regime. Bioph. J., 1992, 61:569～582

[8] [8] S. Sato, Y. Harada, Y. Waseda et al.. Optical trapping of microscopic metal particles. Opt. Lett., 1994, 19(22):1807～1809

[9] [9] Xu Xiahua. The World of Microorganism. Beijing: Science Press, 1989. 51～53, 57 (in Chinese)