Evidence map›Paper›PMID 24705516›Full record

ArticleNature biotechnology2014

Microfluidic high-throughput culturing of single cells for selection based on extracellular metabolite production or consumption.

Benjamin L Wang, Adel Ghaderi, Hang Zhou, Jeremy Agresti, David A Weitz, Gerald R Fink, Gregory Stephanopoulos

Abstract read
In one paragraph

Article in Nature biotechnology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 101 papers.

0numbers the graph read from it
0cells of the map it votes in
101citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

101 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Review
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Microfluidic Systems for Neural Cell Studies.Bioengineering (Basel, Switzerland) · 2023
    Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Review
  18. Article
  19. Review
  20. Review

41 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Benjamin L Wang1] Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA. [2].
Adel Ghaderi1] Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA. [2].
Hang ZhouDepartment of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.
Jeremy AgrestiDepartment of Physics and School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts, USA.
David A WeitzDepartment of Physics and School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts, USA.
Gerald R FinkWhitehead Institute for Biomedical Research, Cambridge, Massachusetts, USA.
Gregory StephanopoulosDepartment of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.

Funding

REGULATION OF HISTIDINE BIOSYNTHESIS IN YEASTR01GM035010 · NIGMS · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI FINK, GERALD R · 1985 to 2016
$9.9M
Hypoxia-induced Metabolic Changes in CancerR01CA160458 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI ILIOPOULOS, OTHON, STEPHANOPOULOS, GREGORY · 2012 to 2016
$1.6M
NCI NIH HHS R01 CA160458NIGMS NIH HHS R01 GM035010
6 · The paper itself

Abstract

Phenotyping single cells based on the products they secrete or consume is a key bottleneck in many biotechnology applications, such as combinatorial metabolic engineering for the overproduction of secreted metabolites. Here we present a flexible high-throughput approach that uses microfluidics to compartmentalize individual cells for growth and analysis in monodisperse nanoliter aqueous droplets surrounded by an immiscible fluorinated oil phase. We use this system to identify xylose-overconsuming Saccharomyces cerevisiae cells from a population containing one such cell per 10(4) cells and to screen a genomic library to identify multiple copies of the xylose isomerase gene as a genomic change contributing to high xylose consumption, a trait important for lignocellulosic feedstock utilization. We also enriched L-lactate-producing Escherichia coli clones 5,800× from a population containing one L-lactate producer per 10(4) D-lactate producers. Our approach has broad applications for single-cell analyses, such as in strain selection for the overproduction of fuels, chemicals and pharmaceuticals.

Indexed as

Escherichia coliExtracellular SpaceHigh-Throughput Screening AssaysLactic AcidMicrofluidic Analytical TechniquesSaccharomyces cerevisiaeSingle-Cell AnalysisLactic Acid

Identifiers

PMID24705516
PMCPMC4412259

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.