Evidence map›Paper›PMID 26163188›Full record

ArticleGenetics2015

Computer-Assisted Transgenesis of Caenorhabditis elegans for Deep Phenotyping.

Cody L Gilleland, Adam T Falls, James Noraky, Maxwell G Heiman, Mehmet F Yanik

Abstract read
In one paragraph

Article in Genetics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Embryonic Development of Caenorhabditis elegans Sense Organs.The Journal of comparative neurology · 2025
    Article
  2. Article
  3. Article
  4. Article
  5. Microinjection inBiomicrofluidics · 2023
    Article
  6. Article
  7. Article
  8. Morphogenesis of neurons and glia within an epithelium.Development (Cambridge, England) · 2019
    Article
  9. High-throughput screening in the C. elegans nervous system.Molecular and cellular neurosciences · 2017
    Review
  10. Efficient generation of transgenic reporter strains and analysis of expression patterns in Caenorhabditis elegans using library MosSCI.Developmental dynamics : an official publication of the American Association of Anatomists · 2016
    Article
  11. Article
  12. 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.

Cody L GillelandDepartment of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139.
Adam T FallsDepartment of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139.
James NorakyDepartment of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139.
Maxwell G HeimanDepartment of Genetics, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts 02115 heiman@genetics.med.harvard.edu yanikm@ethz.ch.ORCID http://orcid.org/0000-0002-2557-6490
Mehmet F YanikDepartment of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 Department of Information Technology and Electrical Engineering, ETH, 8057 Zürich, Switzerland heiman@genetics.med.harvard.edu yanikm@ethz.ch.ORCID http://orcid.org/0000-0002-8963-2893

Funding

Development of on-chip ultra high-throughput whole-animal assay technologiesDP2OD002989 · OD · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI YANIK, MEHMET FATIH · 2007 to 2007
$2.5M
HIGH-THROUGHPUT IN VIVO SUBCELLULAR-RESOLUTION VERTEBRATE SCREENING PLATFORMR01NS073127 · NINDS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI YANIK, MEHMET FATIH · 2010 to 2014
$2.0M
ZP Domain Proteins and Epithelial IntegrityR01GM108754 · NIGMS · BOSTON CHILDREN'S HOSPITAL · PI HEIMAN, MAXWELL · 2014 to 2018
$1.7M
Linking the behavior of individual host cells to their transcriptional signaturesDP1OD006782 · OD · UNIVERSITY OF WASHINGTON · PI RAMAKRISHNAN, LALITA · 2010 to 2011
$1.6M
NIGMS NIH HHS R01 GM108754NIH HHS DP1 OD006782NIH HHS DP2 OD002989NINDS NIH HHS R01 NS073127
6 · The paper itself

Abstract

A major goal in the study of human diseases is to assign functions to genes or genetic variants. The model organism Caenorhabditis elegans provides a powerful tool because homologs of many human genes are identifiable, and large collections of genetic vectors and mutant strains are available. However, the delivery of such vector libraries into mutant strains remains a long-standing experimental bottleneck for phenotypic analysis. Here, we present a computer-assisted microinjection platform to streamline the production of transgenic C. elegans with multiple vectors for deep phenotyping. Briefly, animals are immobilized in a temperature-sensitive hydrogel using a standard multiwell platform. Microinjections are then performed under control of an automated microscope using precision robotics driven by customized computer vision algorithms. We demonstrate utility by phenotyping the morphology of 12 neuronal classes in six mutant backgrounds using combinations of neuron-type-specific fluorescent reporters. This technology can industrialize the assignment of in vivo gene function by enabling large-scale transgenic engineering.

Indexed as

AlgorithmsAnimalsAnimals, Genetically ModifiedAutomation, LaboratoryCaenorhabditis elegansGene Transfer TechniquesHumansMicroinjectionsPhenotypeRoboticsautomationC. elegansdeep phenotypinghigh throughputtransgenesis

Identifiers

PMID26163188
PMCPMC4566274

What OpenQuestion holds

Textmetadata
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.