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Model-Driven Discovery Through a Whole-Cell Computational Model of Escherichia Coli
Model-Driven Discovery Through a Whole-Cell Computational Model of Escherichia Coli
Model-Driven Discovery Through a Whole-Cell Computational Model of Escherichia Coli

상세정보

자료유형  
 학위논문 서양
최종처리일시  
20250211153059
ISBN  
9798346389958
DDC  
612
저자명  
Sun, Gwanggyu.
서명/저자  
Model-Driven Discovery Through a Whole-Cell Computational Model of Escherichia Coli
발행사항  
[Sl] : Stanford University, 2024
발행사항  
Ann Arbor : ProQuest Dissertations & Theses, 2024
형태사항  
128 p
주기사항  
Source: Dissertations Abstracts International, Volume: 86-05, Section: B.
주기사항  
Advisor: Covert, Markus.
학위논문주기  
Thesis (Ph.D.)--Stanford University, 2024.
초록/해제  
요약Throughout many scientific and engineering disciplines, mathematical models have been pivotal in helping scientists and engineers better understand complex systems, develop hypotheses, predict behaviors, and make model-guided discoveries. The E. coli whole-cell modeling project aims to bring this approach into biology by constructing a detailed mathematical representation of the most well-characterized biological system - an E. coli cell. The whole-cell model is composed of multiple, smaller submodels that each represent a particular biological process within an E. coli cell,which are then integrated into a larger model that can simulate the growth of the entire cell. In total, the model incorporates more than 19,000 heterogeneous parameters gathered from decades of research performed on this model organism by the scientific community. The whole-cell modeling team within the Covert Lab has been leading this project for more than ten years.In this work, I present the contributions I made to this project as a member of this team. I first review in detail the goals of the E. coli whole-cell modeling project, how the whole-cell model was initially built and structured, and our general strategy for using the model in model-driven discovery. Next, I describe my efforts in building bidirectional data pipelines between the whole-cell model and EcoCyc, the largest online database for E. coli, for the purposes of streamlining the curation of model parameters and more broadly sharing the model outputs to the scientific community. Finally, I present how the whole-cell model was updated to account for E. coli 'stranscription unit structures and share the discoveries I was able to make during this process, including insights on the cross-consistencies of the experimental datasets used in the update, and on the functional roles of operon structures in bacteria.
일반주제명  
Physiology
일반주제명  
Biologists
일반주제명  
Astronomy
일반주제명  
Mathematical models
일반주제명  
Biology
일반주제명  
E coli
일반주제명  
Codes
일반주제명  
Genes
일반주제명  
Sun
일반주제명  
Telescopes
일반주제명  
Physics
일반주제명  
Astronomers
일반주제명  
Bioengineering
일반주제명  
Stars & galaxies
일반주제명  
Mercury
일반주제명  
Neptune
일반주제명  
Solar eclipses
일반주제명  
Optics
기타저자  
Stanford University.
기본자료저록  
Dissertations Abstracts International. 86-05B.
전자적 위치 및 접속  
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MARC

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■24510▼aModel-Driven  Discovery  Through  a  Whole-Cell  Computational  Model  of  Escherichia  Coli
■260    ▼a[Sl]▼bStanford  University▼c2024
■260  1▼aAnn  Arbor▼bProQuest  Dissertations  &  Theses▼c2024
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■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  86-05,  Section:  B.
■500    ▼aAdvisor:  Covert,  Markus.
■5021  ▼aThesis  (Ph.D.)--Stanford  University,  2024.
■520    ▼aThroughout  many  scientific  and  engineering  disciplines,  mathematical  models  have  been  pivotal  in  helping  scientists  and  engineers  better  understand  complex  systems,  develop  hypotheses,  predict  behaviors,  and  make  model-guided  discoveries.  The  E.  coli  whole-cell  modeling  project  aims  to  bring  this  approach  into  biology  by  constructing  a  detailed  mathematical  representation  of  the  most  well-characterized  biological  system  -  an  E.  coli  cell.  The  whole-cell  model  is  composed  of  multiple,  smaller  submodels  that  each  represent  a  particular  biological  process  within  an  E.  coli  cell,which  are  then  integrated  into  a  larger  model  that  can  simulate  the  growth  of  the  entire  cell.  In  total,  the  model  incorporates  more  than  19,000  heterogeneous  parameters  gathered  from  decades  of  research  performed  on  this  model  organism  by  the  scientific  community.  The  whole-cell  modeling  team  within  the  Covert  Lab  has  been  leading  this  project  for  more  than  ten  years.In  this  work,  I  present  the  contributions  I  made  to  this  project  as  a  member  of  this  team.  I  first  review  in  detail  the  goals  of  the  E.  coli  whole-cell  modeling  project,  how  the  whole-cell  model  was  initially  built  and  structured,  and  our  general  strategy  for  using  the  model  in  model-driven  discovery.  Next,  I  describe  my  efforts  in  building  bidirectional  data  pipelines  between  the  whole-cell  model  and  EcoCyc,  the  largest  online  database  for  E.  coli,  for  the  purposes  of  streamlining  the  curation  of  model  parameters  and  more  broadly  sharing  the  model  outputs  to  the  scientific  community.  Finally,  I  present  how  the  whole-cell  model  was  updated  to  account  for  E.  coli  'stranscription  unit  structures  and  share  the  discoveries  I  was  able  to  make  during  this  process,  including  insights  on  the  cross-consistencies  of  the  experimental  datasets  used  in  the  update,  and  on  the  functional  roles  of  operon  structures  in  bacteria.
■590    ▼aSchool  code:  0212.
■650  4▼aPhysiology
■650  4▼aBiologists
■650  4▼aAstronomy
■650  4▼aMathematical  models
■650  4▼aBiology
■650  4▼aE  coli
■650  4▼aCodes
■650  4▼aGenes
■650  4▼aSun
■650  4▼aTelescopes
■650  4▼aPhysics
■650  4▼aAstronomers
■650  4▼aBioengineering
■650  4▼aStars  &  galaxies
■650  4▼aMercury
■650  4▼aNeptune
■650  4▼aSolar  eclipses
■650  4▼aOptics
■690    ▼a0202
■690    ▼a0306
■690    ▼a0606
■690    ▼a0605
■690    ▼a0719
■690    ▼a0752
■71020▼aStanford  University.
■7730  ▼tDissertations  Abstracts  International▼g86-05B.
■790    ▼a0212
■791    ▼aPh.D.
■792    ▼a2024
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17164892▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.

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