Evidence map›Paper›PMID 28245335›Full record

ArticleCytometry. Part A : the journal of the International Society for Analytical Cytology2017

A method for characterizing phenotypic changes in highly variable cell populations and its application to high content screening of Arabidopsis thaliana protoplasts.

Gregory R Johnson, Joshua D Kangas, Alexander Dovzhenko, Rüdiger Trojok, Karsten Voigt, Timothy D Majarian, Klaus Palme, Robert F Murphy

Open access · bronzeAbstract read
In one paragraph

Article in Cytometry. Part A : the journal of the International Society for Analytical Cytology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.6field-weighted citation impact, top 19% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Review
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

8 authors at 2 institutions in 2 countries.

Gregory R JohnsonComputational Biology Department, Carnegie Mellon University, Pittsburgh.
Joshua D KangasComputational Biology Department, Carnegie Mellon University, Pittsburgh.
Alexander DovzhenkoInstitute for Biology II/Molecular Plant Physiology, Faculty of Biology, Albert Ludwig University of Freiburg, Freiburg, Germany.
Rüdiger TrojokCentre for Biological Systems Analysis (ZBSA), Albert Ludwig University of Freiburg, Freiburg, Germany.
Karsten VoigtInstitute for Biology II/Molecular Plant Physiology, Faculty of Biology, Albert Ludwig University of Freiburg, Freiburg, Germany.
Timothy D MajarianComputational Biology Department, Carnegie Mellon University, Pittsburgh.
Klaus PalmeInstitute for Biology II/Molecular Plant Physiology, Faculty of Biology, Albert Ludwig University of Freiburg, Freiburg, Germany.
Robert F MurphyComputational Biology Department, Carnegie Mellon University, Pittsburgh.
Carnegie Mellon University · USUniversity of Freiburg · DE

Funding

TrainingP41GM103712 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI FAEDER, JAMES · 2012 to 2021
$16.3M
Integrated Interdisciplinary, inter-university PhD Program Computational Biology (T32)T32EB009403 · NIBIB · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BAHAR, IVET, BAR-JOSEPH, ZIV · 2009 to 2023
$4.4M
NIBIB NIH HHS T32 EB009403NIGMS NIH HHS P41 GM103712
6 · The paper itself

Abstract

Quantitative image analysis procedures are necessary for the automated discovery of effects of drug treatment in large collections of fluorescent micrographs. When compared to their mammalian counterparts, the effects of drug conditions on protein localization in plant species are poorly understood and underexplored. To investigate this relationship, we generated a large collection of images of single plant cells after various drug treatments. For this, protoplasts were isolated from six transgenic lines of A. thaliana expressing fluorescently tagged proteins. Eight drugs at three concentrations were applied to protoplast cultures followed by automated image acquisition. For image analysis, we developed a cell segmentation protocol for detecting drug effects using a Hough transform-based region of interest detector and a novel cross-channel texture feature descriptor. In order to determine treatment effects, we summarized differences between treated and untreated experiments with an L

Indexed as

ArabidopsisProtoplastsImage Processing, Computer-AssistedPhenotypePlants, Genetically Modifiedcellular heterogeneityfluorescence microscopyhigh content screeningsubcellular location

Identifiers

PMID28245335
PMCPMC5395329
OpenAlexW2592077050

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.