Evidence map›Paper›PMID 31293905›Full record

ArticleMethodsX2019

Easy calibration of the Light Plate Apparatus for optogenetic experiments.

Kieran Sweeney, Neydis Moreno Morales, Zachary Burmeister, Amit J Nimunkar, Megan N McClean

Abstract read
In one paragraph

Article in MethodsX, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Targeted Activation of Programmed Cell Death Pathways by Optogenetics.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Proceedings of the 7th ACM International Conference on Nanoscale Computing and Communication : Virtual Conference, September 23-25, 2020 : NanoCom 2020. ACM International Conference on Nanoscale Computing and Communication (7th : 2020 :... · 2020
    Article
  7. Article
  8. 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

5 authors.

Kieran SweeneyDepartment of Biomedical Engineering, University of Wisconsin-Madison, Madison, United States.
Neydis Moreno MoralesDepartment of Biomedical Engineering, University of Wisconsin-Madison, Madison, United States.
Zachary BurmeisterDepartment of Biomedical Engineering, University of Wisconsin-Madison, Madison, United States.
Amit J NimunkarDepartment of Biomedical Engineering, University of Wisconsin-Madison, Madison, United States.
Megan N McCleanDepartment of Biomedical Engineering, University of Wisconsin-Madison, Madison, United States.

Funding

UW COMPREHENSIVE CANCER CENTER SUPPORTP30CA014520 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI AMY TRENTHAM-DIETZ · 1985 to 2026
$142.6M
Institutional Training in the Genomic SciencesT32HG002760 · NHGRI · UNIVERSITY OF WISCONSIN-MADISON · PI Qiongshi Lu · 2003 to 2026
$17.7M
Elucidating the network design principles of biological signal processingR35GM128873 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI Megan N McClean · 2018 to 2026
$4.0M
NCI NIH HHS P30 CA014520NHGRI NIH HHS T32 HG002760NIGMS NIH HHS R35 GM128873
6 · The paper itself

Abstract

Optogenetic systems use genetically-encoded light-sensitive proteins to control and study cellular processes. As the number and quality of these systems grows, there is an increasing need for user-friendly and flexible hardware to provide programmed illumination to cultures of cells. One platform which satisfies this need for a variety of optogenetic systems and organisms is the Light Plate Apparatus (LPA), which delivers a controlled light dose to each well of a 24-well plate. Experimental reproducibility requires appropriate calibration to produce accurate light doses within individual wells of the LPA and between LPAs. In this study, we present an easy and accurate method for calibrating the LPA. In particular, we: •developed a 3D printed adaptor and MATLAB code to allow rapid measurement of irradiance produced by the LPA and subsequent calibration•provide appropriate code and methodology for generating a standard curve for each LPA•demonstrate the utility and accuracy of this method between users and LPAs.

Indexed as

CalibrationEasy calibration of the Light Plate Apparatus for optogenetic experimentsLight Plate ApparatusMicrobesOptical power meterOptogeneticsSaccharomyces cerevisiae

Identifiers

PMID31293905
PMCPMC6594922

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.