Evidence map›Paper›PMID 29700225›Full record

ArticleScience (New York, N.Y.)2018

Single-cell reconstruction of developmental trajectories during zebrafish embryogenesis.

Jeffrey A Farrell, Yiqun Wang, Samantha J Riesenfeld, Karthik Shekhar, Aviv Regev, Alexander F Schier

Abstract read
In one paragraph

Article in Science (New York, N.Y.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 467 papers.

0numbers the graph read from it
0cells of the map it votes in
467citing 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

467 citing papers in PubMed.

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407 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Jeffrey A FarrellDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, MA 02138, USA.ORCID 0000-0003-4774-1562
Yiqun WangDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, MA 02138, USA.ORCID 0000-0001-6861-8761
Samantha J RiesenfeldKlarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA.
Karthik ShekharKlarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA.
Aviv RegevKlarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA. aregev@broadinstitute.org schier@fas.harvard.edu.ORCID 0000-0003-3293-3158
Alexander F SchierDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, MA 02138, USA. aregev@broadinstitute.org schier@fas.harvard.edu.ORCID 0000-0001-7645-5325

Funding

Center for Cell CircuitsRM1HG006193 · NHGRI · BROAD INSTITUTE, INC. · PI BLAINEY, PAUL CLARK, HACOHEN, NIR · 2016 to 2020
$14.9M
Comprehensive Classification Of Neuronal Subtypes By Single Cell TranscriptomicsU01MH105960 · NIMH · HARVARD UNIVERSITY · PI REGEV, AVIV, SANES, JOSHUA R · 2014 to 2016
$4.5M
DNA-mediated recording of cellular historyDP1HD094764 · NICHD · HARVARD UNIVERSITY · PI SCHIER, ALEXANDER F · 2017 to 2019
$3.5M
Embryonic gene regulatory networks from spatially resolved transcriptomesR01HD085905 · NICHD · HARVARD UNIVERSITY · PI SCHIER, ALEXANDER F · 2016 to 2019
$2.6M
Error Correction in Early EmbryosK99HD091291 · NICHD · HARVARD UNIVERSITY · PI FARRELL, JEFFREY ALLEN · 2017 to 2018
$255k
Uncovering the molecular identity of retinal cell types, and their responses to nerve injury using single-cell transcriptomicsK99EY028625 · NEI · BROAD INSTITUTE, INC. · PI SHEKHAR, KARTHIK · 2018 to 2019
$215k
Howard Hughes Medical InstituteNEI NIH HHS K99 EY028625NHGRI NIH HHS RM1 HG006193NICHD NIH HHS DP1 HD094764NICHD NIH HHS K99 HD091291NICHD NIH HHS R01 HD085905NIMH NIH HHS U01 MH105960
6 · The paper itself

Abstract

During embryogenesis, cells acquire distinct fates by transitioning through transcriptional states. To uncover these transcriptional trajectories during zebrafish embryogenesis, we sequenced 38,731 cells and developed URD, a simulated diffusion-based computational reconstruction method. URD identified the trajectories of 25 cell types through early somitogenesis, gene expression along them, and their spatial origin in the blastula. Analysis of Nodal signaling mutants revealed that their transcriptomes were canalized into a subset of wild-type transcriptional trajectories. Some wild-type developmental branch points contained cells that express genes characteristic of multiple fates. These cells appeared to trans-specify from one fate to another. These findings reconstruct the transcriptional trajectories of a vertebrate embryo, highlight the concurrent canalization and plasticity of embryonic specification, and provide a framework with which to reconstruct complex developmental trees from single-cell transcriptomes.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsBlastulaEmbryonic DevelopmentEmbryo, NonmammalianHigh-Throughput Nucleotide SequencingSignal TransductionSingle-Cell AnalysisTranscription, GeneticTranscriptomeZebrafishZebrafish ProteinsZebrafish Proteins

Identifiers

PMID29700225
PMCPMC6247916

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.