Evidence map›Paper›PMID 32029598›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

A chordate species lacking

Takeshi A Onuma, Momoko Hayashi, Fuki Gyoja, Kanae Kishi, Kai Wang, Hiroki Nishida

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.4field-weighted citation impact, top 13% 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

4 citing papers in PubMed, 18 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Takeshi A OnumaDepartment of Biological Sciences, Graduate School of Science, Osaka University, 560-0043 Toyonaka, Osaka, Japan; takeo@bio.sci.osaka-u.ac.jp.ORCID 0000-0002-9739-6333
Momoko HayashiDepartment of Biological Sciences, Graduate School of Science, Osaka University, 560-0043 Toyonaka, Osaka, Japan.
Fuki GyojaMarine Genomics Unit, Okinawa Institute of Science and Technology Graduate University, 904-0495 Onna, Okinawa, Japan.
Kanae KishiDepartment of Biological Sciences, Graduate School of Science, Osaka University, 560-0043 Toyonaka, Osaka, Japan.
Kai WangDepartment of Biological Sciences, Graduate School of Science, Osaka University, 560-0043 Toyonaka, Osaka, Japan.
Hiroki NishidaDepartment of Biological Sciences, Graduate School of Science, Osaka University, 560-0043 Toyonaka, Osaka, Japan.ORCID 0000-0002-7249-1668
The University of Osaka · JPOkinawa Institute of Science and Technology Graduate University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Larvaceans are chordates with a tadpole-like morphology. In contrast to most chordates of which early embryonic morphology is bilaterally symmetric and the left-right (L-R) axis is specified by the Nodal pathway later on, invariant L-R asymmetry emerges in four-cell embryos of larvaceans. The asymmetric cell arrangements exist through development of the tailbud. The tail thus twists 90° in a counterclockwise direction relative to the trunk, and the tail nerve cord localizes on the left side. Here, we demonstrate that larvacean embryos have nonconventional L-R asymmetries: 1) L- and R-cells of the two-cell embryo had remarkably asymmetric cell fates; 2) Ca

Indexed as

AnimalsBody PatterningBone Morphogenetic ProteinsCalciumChordataEmbryonic DevelopmentGene Expression Regulation, DevelopmentalGenomeLarvaNodal ProteinBone Morphogenetic ProteinsCalciumNodal ProteinBmpCa2+ oscillationchordatelarvaceanleft–right asymmetry

Identifiers

PMID32029598
PMCPMC7049138
OpenAlexW3005456421

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.