The study of biological particle in optical tweezers has become a research hotspot in biology territory.In this paper,the basic device of optical tweezers and the standardization of force in biopolymers are simply introduced.Meanwhile,the experimental and theoretical results of optical tweezers in biological cell and biopolymers are reviewed.There are many results in experiment,we mainly introduce the manipulation of cells,the stress response of cells and the elasticity of cellularity,respectively.For biological molecules,the aspects of DNA/RNA and so on are given in this paper.In the end,the application of the combination of optical tweezers and other technologies in biology are present.
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窦红星,朱艳英,沈军锋,郝雪娟.光镊在生物细胞及生物大分子中的应用研究[J].激光与红外,2011,41(1):31~36 DOU Hong-xing, ZHU Yan-ying, SHEN Jun-feng, HAO Xue-juan. Application of optical tweezers in biological cell and biopolymer[J]. LASER & INFRARED,2011,41(1):31~36