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Design and Construction of Synthetic Biology Tools for Sustainable Lanthanide Extraction
Design and Construction of Synthetic Biology Tools for Sustainable Lanthanide Extraction
Design and Construction of Synthetic Biology Tools for Sustainable Lanthanide Extraction

Detailed Information

자료유형  
 학위논문 서양
최종처리일시  
20250211151319
ISBN  
9798382775388
DDC  
574
저자명  
Jones, Ethan Mackenzie.
서명/저자  
Design and Construction of Synthetic Biology Tools for Sustainable Lanthanide Extraction
발행사항  
[Sl] : Harvard University, 2024
발행사항  
Ann Arbor : ProQuest Dissertations & Theses, 2024
형태사항  
135 p
주기사항  
Source: Dissertations Abstracts International, Volume: 85-12, Section: B.
주기사항  
Advisor: Silver, Pamela A.
학위논문주기  
Thesis (Ph.D.)--Harvard University, 2024.
초록/해제  
요약Lanthanides are critical elements used in numerous modern technologies, but their mining and purification pose significant environmental challenges. This thesis describes the development of synthetic biology tools to enable more sustainable extraction of lanthanides using engineered microbes. In Chapter 1, I engineer LanTERN, a first-of-its-kind fluorescent biosensor that directly transduces lanthanide binding into a fluorescent signal. LanTERN enables direct fluorescent detection of lanthanide binding, overcoming the limitations of previous sensors. Chapter 2 details early work on generating small, stable lanthanide-binding peptides through de novo design. Finally, Chapter 3 places this work in the broader context of synthetic microbiology for sustainability applications. I present a framework categorizing sustainability efforts based on their level of environmental containment and discuss research priorities for responsibly deploying engineered microbes. Together, the tools and perspectives provided help lay a foundation for engineering microbes to extract, concentrate, and separate lanthanides in a more environmentally friendly manner.
일반주제명  
Biology
일반주제명  
Biochemistry
일반주제명  
Bioengineering
일반주제명  
Systematic biology
키워드  
Biosensor
키워드  
GCaMP
키워드  
Lanthanides
키워드  
Protein engineering
기타저자  
Harvard University Systems Biology
기본자료저록  
Dissertations Abstracts International. 85-12B.
전자적 위치 및 접속  
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■0820  ▼a574
■1001  ▼aJones,  Ethan  Mackenzie.▼0(orcid)0000-0003-4813-7148
■24510▼aDesign  and  Construction  of  Synthetic  Biology  Tools  for  Sustainable  Lanthanide  Extraction
■260    ▼a[Sl]▼bHarvard  University▼c2024
■260  1▼aAnn  Arbor▼bProQuest  Dissertations  &  Theses▼c2024
■300    ▼a135  p
■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  85-12,  Section:  B.
■500    ▼aAdvisor:  Silver,  Pamela  A.
■5021  ▼aThesis  (Ph.D.)--Harvard  University,  2024.
■520    ▼aLanthanides  are  critical  elements  used  in  numerous  modern  technologies,  but  their  mining  and  purification  pose  significant  environmental  challenges.  This  thesis  describes  the  development  of  synthetic  biology  tools  to  enable  more  sustainable  extraction  of  lanthanides  using  engineered  microbes.  In  Chapter  1,  I  engineer  LanTERN,  a  first-of-its-kind  fluorescent  biosensor  that  directly  transduces  lanthanide  binding  into  a  fluorescent  signal.  LanTERN  enables  direct  fluorescent  detection  of  lanthanide  binding,  overcoming  the  limitations  of  previous  sensors.  Chapter  2  details  early  work  on  generating  small,  stable  lanthanide-binding  peptides  through  de  novo  design.  Finally,  Chapter  3  places  this  work  in  the  broader  context  of  synthetic  microbiology  for  sustainability  applications.  I  present  a  framework  categorizing  sustainability  efforts  based  on  their  level  of  environmental  containment  and  discuss  research  priorities  for  responsibly  deploying  engineered  microbes.  Together,  the  tools  and  perspectives  provided  help  lay  a  foundation  for  engineering  microbes  to  extract,  concentrate,  and  separate  lanthanides  in  a  more  environmentally  friendly  manner.
■590    ▼aSchool  code:  0084.
■650  4▼aBiology
■650  4▼aBiochemistry
■650  4▼aBioengineering
■650  4▼aSystematic  biology
■653    ▼aBiosensor
■653    ▼aGCaMP
■653    ▼aLanthanides
■653    ▼aProtein  engineering
■690    ▼a0306
■690    ▼a0487
■690    ▼a0202
■690    ▼a0423
■71020▼aHarvard  University▼bSystems  Biology.
■7730  ▼tDissertations  Abstracts  International▼g85-12B.
■790    ▼a0084
■791    ▼aPh.D.
■792    ▼a2024
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17161169▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.

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