Evidence map›Paper›PMID 32420047›Full record

ArticleMethodsX2020

A Microfluidic Device for Imaging Samples from Microbial Suspension Cultures.

Alexander Letourneau, Jack Kegel, Jehad Al-Ramahi, Emily Yachinich, Harris B Krause, Cameron J Stewart, Megan N McClean

Open access · goldAbstract read
In one paragraph

Article in MethodsX, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 55% of its field
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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

7 authors at 1 institution in 1 country.

Alexander LetourneauDepartment of Biomedical Engineering, University of Wisconsin-Madison, United States.
Jack KegelDepartment of Biomedical Engineering, University of Wisconsin-Madison, United States.
Jehad Al-RamahiDepartment of Biomedical Engineering, University of Wisconsin-Madison, United States.
Emily YachinichDepartment of Biomedical Engineering, University of Wisconsin-Madison, United States.
Harris B KrauseDepartment of Biomedical Engineering, University of Wisconsin-Madison, United States.
Cameron J StewartDepartment of Biomedical Engineering, University of Wisconsin-Madison, United States.
Megan N McCleanDepartment of Biomedical Engineering, University of Wisconsin-Madison, United States.
University of Wisconsin–Madison · US

Funding

Elucidating the network design principles of biological signal processingR35GM128873 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI Megan N McClean · 2018 to 2026
$4.0M
An optogenetic toolkit for spatiotemporal control of gene expression in Candida albicansR21AI135166 · NIAID · UNIVERSITY OF WISCONSIN-MADISON · PI ANDES, DAVID R, MCCLEAN, MEGAN N · 2019 to 2020
$427k
NIAID NIH HHS R21 AI135166NIGMS NIH HHS R35 GM128873
6 · The paper itself

Abstract

Traditional methods to assess microbial cells during suspension culture require laborious and frequent manual sampling. Approaches to automate sampling and assessment utilize dedicated, sophisticated equipment and suffer from a lack of temporal resolution and sampling efficiency. In this study we describe a simple microfluidic device that allows microbial cells to be sampled from suspension culture and rapidly slowed and concentrated for single-cell imaging on a standard laboratory microscope. We demonstrate a device that: •slows and concentrates microbial cells, specifically budding yeast, sampled from suspension culture and improves imaging of individual cells by concentrating them in a single focal plane•provides imaging quality and temporal resolution that is capable of monitoring dynamic spatiotemporal processes, such as nuclear localization of a protein•is inexpensive and simple enough to be fabricated and used in laboratories equipped for standard molecular and cellular biology.

Indexed as

BioreactorMicrobial cell cultureMicrofluidicSingle-cell microscopy

Identifiers

PMID32420047
PMCPMC7214938
OpenAlexW3019790025

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.