Evidence map›Paper›PMID 27111289›Full record

ArticleACS synthetic biology2016

Toolbox for Exploring Modular Gene Regulation in Synthetic Biology Training.

Michael S Magaraci, Jessica G Bermudez, Deeksha Yogish, Daniel H Pak, Viktor Mollov, Josh Tycko, David Issadore, Sevile G Mannickarottu, Brian Y Chow

Abstract read
In one paragraph

Article in ACS synthetic biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. An Open-Source Plate Reader.Biochemistry · 2019
    Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Michael S MagaraciDepartment of Bioengineering, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States.
Jessica G BermudezDepartment of Bioengineering, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States.
Deeksha YogishDepartment of Bioengineering, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States.
Daniel H PakDepartment of Bioengineering, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States.
Viktor MollovDepartment of Bioengineering, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States.
Josh TyckoDepartment of Bioengineering, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States.
David IssadoreDepartment of Bioengineering, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States.
Sevile G MannickarottuDepartment of Bioengineering, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States.
Brian Y ChowDepartment of Bioengineering, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States.

Funding

A micro Hall chip for circulating microvesicle based cancer monitoringR21CA182336 · NCI · UNIVERSITY OF PENNSYLVANIA · PI ISSADORE, DAVID AARON · 2014 to 2016
$664k
Optogenetic Toolbox for Studying Regulators of G-Protein Signaling in AddictionR21DA040434 · NIDA · UNIVERSITY OF PENNSYLVANIA · PI CHOW, BRIAN Y · 2015 to 2016
$385k
NCI NIH HHS R21 CA182336NIDA NIH HHS R21 DA040434
6 · The paper itself

Abstract

We report a toolbox for exploring the modular tuning of genetic circuits, which has been specifically optimized for widespread deployment in STEM environments through a combination of bacterial strain engineering and distributable hardware development. The transfer functions of 16 genetic switches, programmed to express a GFP reporter under the regulation of the (acyl-homoserine lactone) AHL-sensitive luxR transcriptional activator, can be parametrically tuned by adjusting high/low degrees of transcriptional, translational, and post-translational processing. Strains were optimized to facilitate daily large-scale preparation and reliable performance at room temperature in order to eliminate the need for temperature controlled apparatuses, which are both cost-limiting and space-constraining. The custom-designed, automated, and web-enabled fluorescence documentation system allows time-lapse imaging of AHL-induced GFP expression on bacterial plates with real-time remote data access, thereby requiring trainees to only be present for experimental setup. When coupled with mathematical models in agreement with empirical data, this toolbox expands the scalability and scope of reliable synthetic biology experiments for STEM training.

Indexed as

Gene Regulatory NetworksAcyl-ButyrolactonesAliivibrio fischeriGene Expression Regulation, BacterialGreen Fluorescent ProteinsLaboratoriesQuorum SensingRepressor ProteinsSynthetic BiologyTime-Lapse ImagingTrans-ActivatorsAcyl-ButyrolactonesGreen Fluorescent ProteinsLuxR autoinducer binding proteinsRepressor ProteinsTrans-ActivatorshardwareLuxRquorum sensingSTEM

Identifiers

PMID27111289
PMCPMC4947003

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.