Development of a hydrogel-based biocompatible platform for studying metabolic interactions between algae and bacteria
Thesis: S.M., Massachusetts Institute of Technology, Department of Mechanical Engineering, May, 2020
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| Format: | Thesis |
| Language: | eng |
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Massachusetts Institute of Technology
2020
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| Online Access: | https://hdl.handle.net/1721.1/127485 |
| _version_ | 1826212088345788416 |
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| author | Kim, Hyungseok,(Mechanical engineering scientist) |
| author2 | Cullen R. Buie. |
| author_facet | Cullen R. Buie. Kim, Hyungseok,(Mechanical engineering scientist) |
| author_sort | Kim, Hyungseok,(Mechanical engineering scientist) |
| collection | MIT |
| description | Thesis: S.M., Massachusetts Institute of Technology, Department of Mechanical Engineering, May, 2020 |
| first_indexed | 2024-09-23T15:16:12Z |
| format | Thesis |
| id | mit-1721.1/127485 |
| institution | Massachusetts Institute of Technology |
| language | eng |
| last_indexed | 2024-09-23T15:16:12Z |
| publishDate | 2020 |
| publisher | Massachusetts Institute of Technology |
| record_format | dspace |
| spelling | mit-1721.1/1274852024-01-23T18:33:23Z Development of a hydrogel-based biocompatible platform for studying metabolic interactions between algae and bacteria Kim, Hyungseok,(Mechanical engineering scientist) Cullen R. Buie. Massachusetts Institute of Technology. Department of Mechanical Engineering. Massachusetts Institute of Technology. Department of Mechanical Engineering Mechanical Engineering. Thesis: S.M., Massachusetts Institute of Technology, Department of Mechanical Engineering, May, 2020 Cataloged from the official PDF of thesis. Includes bibliographical references (pages 55-58). Metabolic interaction between algae and bacteria is an essential topic to develop algal crops as a source of biofuels and to understand nutrient cycling in ocean ecosystems. To date, studying chemical exchange between these microbial species based on molecular diffusion processes has been challenging due to a lack of an appropriate co-culture system. In this thesis, a hydrogel-based biocompatible platform is proposed to study the interaction between algae and bacteria in a systematic way. By using this platform, different species of microorganisms are physically separated each other by culturing them in individual wells, while allowing an exchange of metabolites by chemical diffusion through the nanoporous hydrogel wall. In the first chapter, I discuss ongoing efforts to understand interaction between algae and bacteria and experiments to culture algal species. In the second chapter, I introduce the hydrogel-based platform and discuss how it can be designed to incubate microorganisms with a spatially controlled biomolecular diffusion. In the final chapter, I discuss a community structure of associated bacteria co-cultured with their algal host Phaeodactylum tricornutum, which is shaped by diffusion process using the hydrogel-based platform. by Hyungseok Kim. S.M. S.M. Massachusetts Institute of Technology, Department of Mechanical Engineering 2020-09-15T22:00:07Z 2020-09-15T22:00:07Z 2020 2020 Thesis https://hdl.handle.net/1721.1/127485 1193021714 eng MIT theses may be protected by copyright. Please reuse MIT thesis content according to the MIT Libraries Permissions Policy, which is available through the URL provided. http://dspace.mit.edu/handle/1721.1/7582 58 pages application/pdf Massachusetts Institute of Technology |
| spellingShingle | Mechanical Engineering. Kim, Hyungseok,(Mechanical engineering scientist) Development of a hydrogel-based biocompatible platform for studying metabolic interactions between algae and bacteria |
| title | Development of a hydrogel-based biocompatible platform for studying metabolic interactions between algae and bacteria |
| title_full | Development of a hydrogel-based biocompatible platform for studying metabolic interactions between algae and bacteria |
| title_fullStr | Development of a hydrogel-based biocompatible platform for studying metabolic interactions between algae and bacteria |
| title_full_unstemmed | Development of a hydrogel-based biocompatible platform for studying metabolic interactions between algae and bacteria |
| title_short | Development of a hydrogel-based biocompatible platform for studying metabolic interactions between algae and bacteria |
| title_sort | development of a hydrogel based biocompatible platform for studying metabolic interactions between algae and bacteria |
| topic | Mechanical Engineering. |
| url | https://hdl.handle.net/1721.1/127485 |
| work_keys_str_mv | AT kimhyungseokmechanicalengineeringscientist developmentofahydrogelbasedbiocompatibleplatformforstudyingmetabolicinteractionsbetweenalgaeandbacteria |