Two-dimensional optical feedback control of Euglena confined in closed-type microfluidic channels
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ozasa, Kazunari | - |
dc.contributor.author | Lee, Jeesoo | - |
dc.contributor.author | Song, Simon | - |
dc.contributor.author | Hara, Masahiko | - |
dc.contributor.author | Maeda, Mizuo | - |
dc.date.accessioned | 2022-07-16T20:14:36Z | - |
dc.date.available | 2022-07-16T20:14:36Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2011-06 | - |
dc.identifier.issn | 1473-0197 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/168276 | - |
dc.description.abstract | We examined two-dimensional (2D) optical feedback control of phototaxis flagellate Euglena cells confined in closed-type microfluidic channels (microaquariums), and demonstrated that the 2D optical feedback enables the control of the density and position of Euglena cells in microaquariums externally, flexibly, and dynamically. Using three types of feedback algorithms, the density of Euglena cells in a specified area can be controlled arbitrarily and dynamically, and more than 70% of the cells can be concentrated into a specified area. Separation of photo-sensitive/insensitive Euglena cells was also demonstrated. Moreover, Euglena-based neuro-computing has been achieved, where 16 imaginary neurons were defined as Euglena-activity levels in 16 individual areas in microaquariums. The study proves that 2D optical feedback control of photoreactive flagellate microbes is promising for microbial biology studies as well as applications such as microbe-based particle transportation in microfluidic channels or separation of photo-sensitive/insensitive microbes. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Two-dimensional optical feedback control of Euglena confined in closed-type microfluidic channels | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Song, Simon | - |
dc.identifier.doi | 10.1039/c0lc00719f | - |
dc.identifier.scopusid | 2-s2.0-79956356423 | - |
dc.identifier.wosid | 000290679400013 | - |
dc.identifier.bibliographicCitation | LAB ON A CHIP, v.11, no.11, pp.1933 - 1940 | - |
dc.relation.isPartOf | LAB ON A CHIP | - |
dc.citation.title | LAB ON A CHIP | - |
dc.citation.volume | 11 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 1933 | - |
dc.citation.endPage | 1940 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Biochemical Research Methods | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.subject.keywordPlus | BACTERIAL PERSISTENCE | - |
dc.subject.keywordPlus | PHOTOPHOBIC REACTIONS | - |
dc.subject.keywordPlus | SENSORY TRANSDUCTION | - |
dc.subject.keywordPlus | PHOTOTAXIS | - |
dc.subject.keywordPlus | FLAGELLATE | - |
dc.subject.keywordPlus | CHEMOTAXIS | - |
dc.subject.keywordPlus | PHOTORECEPTOR | - |
dc.subject.keywordPlus | SIMULATION | - |
dc.subject.keywordPlus | MOTILITY | - |
dc.subject.keywordPlus | GRACILIS | - |
dc.identifier.url | https://pubs.rsc.org/en/content/articlelanding/2011/LC/c0lc00719f#!divAbstract | - |
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