Evidence map›Paper›PMID 34648490›Full record

ReviewPLoS genetics2021

Patterning with clocks and genetic cascades: Segmentation and regionalization of vertebrate versus insect body plans.

Margarete Diaz-Cuadros, Olivier Pourquié, Ezzat El-Sherif

Open access · goldAbstract readReview
In one paragraph

Review in PLoS genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.8field-weighted citation impact, top 8% 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

19 citing papers in PubMed, 40 citations in OpenAlex.

  1. Developmental patterning of adipose tissue bybioRxiv : the preprint server for biology · 2026
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  7. Temporal control of RNAi reveals both robust and labile feedback loops in the segmentation clock of the red flour beetle.Proceedings of the National Academy of Sciences of the United States of America · 2024
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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

3 authors at 2 institutions in 2 countries.

Margarete Diaz-CuadrosDepartment of Genetics, Harvard Medical School, Boston, Massachusetts, United States of America.ORCID 0000-0002-1459-3957
Olivier PourquiéDepartment of Genetics, Harvard Medical School, Boston, Massachusetts, United States of America.
Ezzat El-SherifDivision of Developmental Biology, Department of Biology, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany.ORCID 0000-0003-1738-8139
Brigham and Women's Hospital · USFriedrich-Alexander-Universität Erlangen-Nürnberg · DE

Funding

Role of Energy Metabolism in Patterning the Vertebrate Musculo-Skeletal AxisR01HD085121 · NICHD · BRIGHAM AND WOMEN'S HOSPITAL · PI OLIVIER POURQUIE · 2016 to 2026
$6.8M
Elucidating the Role of Metabolism in Regulating the Vertebrate Segmentation ClockF31HD100033 · NICHD · HARVARD MEDICAL SCHOOL · PI DIAZ CUADROS, MARGARETE · 2019 to 2020
$64k
NICHD NIH HHS F31 HD100033NICHD NIH HHS R01 HD085121
6 · The paper itself

Abstract

Oscillatory and sequential processes have been implicated in the spatial patterning of many embryonic tissues. For example, molecular clocks delimit segmental boundaries in vertebrates and insects and mediate lateral root formation in plants, whereas sequential gene activities are involved in the specification of regional identities of insect neuroblasts, vertebrate neural tube, vertebrate limb, and insect and vertebrate body axes. These processes take place in various tissues and organisms, and, hence, raise the question of what common themes and strategies they share. In this article, we review 2 processes that rely on the spatial regulation of periodic and sequential gene activities: segmentation and regionalization of the anterior-posterior (AP) axis of animal body plans. We study these processes in species that belong to 2 different phyla: vertebrates and insects. By contrasting 2 different processes (segmentation and regionalization) in species that belong to 2 distantly related phyla (arthropods and vertebrates), we elucidate the deep logic of patterning by oscillatory and sequential gene activities. Furthermore, in some of these organisms (e.g., the fruit fly Drosophila), a mode of AP patterning has evolved that seems not to overtly rely on oscillations or sequential gene activities, providing an opportunity to study the evolution of pattern formation mechanisms.

Indexed as

AnimalsBody PatterningEmbryonic DevelopmentGene Expression Regulation, DevelopmentalHumansInsectaVertebrates

Identifiers

PMID34648490
PMCPMC8516289
OpenAlexW3205084930

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.