The Transport Behavior of a Biflagellated Microswimmer before and after Cargo Loading
文献类型：期刊论文
| 作者 | Teng, Xiau Jeong6; Ng, Wei Ming6; Chong, Wai Hong6; Chan, Derek Juinn Chieh6; Mohamud, Rohimah5; Ooi, Boon Seng6; Guo, Chen3,4; Liu, Chunzhao2,3,4; Lim, JitKang1,6 |
| 刊名 | LANGMUIR
 |
| 出版日期 | 2021-08-03 |
| 卷号 | 37期号:30页码:9192-9201 |
| ISSN号 | 0743-7463 |
| DOI | 10.1021/acs.langmuir.1c01345 |
| 英文摘要 | The changes in the transport behavior of a microswimmer before and after cargo loading are crucial to understanding and control of the motion of a biohybrid microbot. In this work, we show the change in swimming behavior of biflagellated microalgae Chlamydomonas reinhardtii picking up a 4.5 mu m polystyrene microbead upon collision. The microswimmer changed from linear forward motion into helical motion upon the attachment of the cargo and swam with a decreased swimming velocity. We revealed the helical motion of the microswimmer upon cargo loading due to suppression of flagella by image analysis of magnified time-lapse images of C. reinhardtii with one microbead attached at the anterior end (between the flagella). Furthered suppression on the flagellum imposed by the loading of the second cargo has led to increased oscillation per displacement traveled and decreased swimming velocity. Moreover, the microswimmer with a microbead attached at the posterior end swam with swimming velocity close to free swimming microalgae and did not exhibit helical swimming behavior. The experimental results and analysis showed that the loading location of the cargo has a great influence over the swimming behavior of the microswimmer. Furthermore, the work balance calculation and mathematical analysis based on Lighthill's model are well consistent with our experimental findings. |
| WOS关键词 | CHLAMYDOMONAS FLAGELLA ; WAVE-FORM ; ORIENTATION ; KINEMATICS ; MOVEMENT ; MUTANT ; MOTION |
| 资助项目 | FRGS Grant[6071388] ; FRGS Grant[FRGS/1/2018/TK02/USM/01/4] ; Ministry of Education, Malaysia |
| WOS研究方向 | Chemistry ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000683367100033 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | FRGS Grant ; Ministry of Education, Malaysia |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/49865]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Lim, JitKang |
| 作者单位 | 1.Carnegie Mellon Univ, Dept Phys, Pittsburgh, PA 15213 USA 2.Qingdao Univ, Affiliated Qingdao Cent Hosp, Coll Mat Sci & Engn, Inst Biochem Engn,State Key Lab Biofibers & Ecote, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China 5.Univ Sains Malaysia, Sch Med Sci, Dept Immunol, Kubang Kerian 16150, Kelantan, Malaysia 6.Univ Sains Malaysia, Sch Chem Engn, Nibong Tebal 14300, Penang, Malaysia |
| 推荐引用方式 GB/T 7714 | Teng, Xiau Jeong,Ng, Wei Ming,Chong, Wai Hong,et al. The Transport Behavior of a Biflagellated Microswimmer before and after Cargo Loading[J]. LANGMUIR,2021,37(30):9192-9201. |
| APA | Teng, Xiau Jeong.,Ng, Wei Ming.,Chong, Wai Hong.,Chan, Derek Juinn Chieh.,Mohamud, Rohimah.,...&Lim, JitKang.(2021).The Transport Behavior of a Biflagellated Microswimmer before and after Cargo Loading.LANGMUIR,37(30),9192-9201. |
| MLA | Teng, Xiau Jeong,et al."The Transport Behavior of a Biflagellated Microswimmer before and after Cargo Loading".LANGMUIR 37.30(2021):9192-9201. |
入库方式： OAI收割
来源：过程工程研究所
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