Evidence map›Paper›PMID 27264734›Full record

ArticleScientific reports2016

Identification of differentially expressed genes from multipotent epithelia at the onset of an asexual development.

Lorenzo Ricci, Ankita Chaurasia, Pascal Lapébie, Philippe Dru, Rebecca R Helm, Richard R Copley, Stefano Tiozzo

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.4field-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

11 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Article
  3. The salamander blastema within the broader context of metazoan regeneration.Frontiers in cell and developmental biology · 2023
    Review
  4. Distinct patterns of gene expression during regeneration and asexual reproduction in the annelid Pristina leidyi.Journal of experimental zoology. Part B, Molecular and developmental evolution · 2022
    Article
  5. A pan-metazoan concept for adult stem cells: the wobbling Penrose landscape.Biological reviews of the Cambridge Philosophical Society · 2022
    Article
  6. The Onset of Whole-Body Regeneration inFrontiers in cell and developmental biology · 2022
    Article
  7. Studying Regeneration in Ascidians: An Historical Overview.Methods in molecular biology (Clifton, N.J.) · 2022
    Review
  8. Article
  9. Novel budding mode inEvoDevo · 2019
    Article
  10. Article
  11. 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

7 authors at 4 institutions in 2 countries.

Lorenzo RicciCNRS, Sorbonne Universités, UPMC Univ Paris 06, Laboratoire de Biologie du Développement de Villefranche-sur-mer, Observatoire Océanographique, 06230, Villefranche-sur-mer, France.
Ankita ChaurasiaCNRS, Sorbonne Universités, UPMC Univ Paris 06, Laboratoire de Biologie du Développement de Villefranche-sur-mer, Observatoire Océanographique, 06230, Villefranche-sur-mer, France.
Pascal LapébieCNRS, Sorbonne Universités, UPMC Univ Paris 06, Laboratoire de Biologie du Développement de Villefranche-sur-mer, Observatoire Océanographique, 06230, Villefranche-sur-mer, France.
Philippe DruCNRS, Sorbonne Universités, UPMC Univ Paris 06, Laboratoire de Biologie du Développement de Villefranche-sur-mer, Observatoire Océanographique, 06230, Villefranche-sur-mer, France.
Rebecca R HelmBiology Department, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA.
Richard R CopleyCNRS, Sorbonne Universités, UPMC Univ Paris 06, Laboratoire de Biologie du Développement de Villefranche-sur-mer, Observatoire Océanographique, 06230, Villefranche-sur-mer, France.
Stefano TiozzoCNRS, Sorbonne Universités, UPMC Univ Paris 06, Laboratoire de Biologie du Développement de Villefranche-sur-mer, Observatoire Océanographique, 06230, Villefranche-sur-mer, France.
Centre National de la Recherche Scientifique · FRSorbonne Université · FRLaboratoire d’Océanographie de Villefranche · FRWoods Hole Oceanographic Institution · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Organisms that have evolved alternative modes of reproduction, complementary to the sexual mode, are found across metazoans. The chordate Botryllus schlosseri is an emerging model for asexual development studies. Botryllus can rebuild its entire body from a portion of adult epithelia in a continuous and stereotyped process called blastogenesis. Anatomy and ontogenies of blastogenesis are well described, however molecular signatures triggering this developmental process are entirely unknown. We isolated tissues at the site of blastogenesis onset and from the same epithelia where this process is never triggered. We linearly amplified an ultra-low amount of mRNA (<10ng) and generated three transcriptome datasets. To provide a conservative landscape of transcripts differentially expressed between blastogenic vs. non-blastogenic epithelia we compared three different mapping and analysis strategies with a de novo assembled transcriptome and partially assembled genome as references, additionally a self-mapping strategy on the dataset. A subset of differentially expressed genes were analyzed and validated by in situ hybridization. The comparison of different analyses allowed us to isolate stringent sets of target genes, including transcripts with potential involvement in the onset of a non-embryonic developmental pathway. The results provide a good entry point to approach regenerative event in a basal chordate.

Indexed as

Gene Expression Regulation, DevelopmentalReproduction, AsexualAnimalsEpitheliumGene Expression ProfilingNucleic Acid Amplification TechniquesNucleic Acid HybridizationSequence Analysis, RNATranscriptomeUrochordata

Identifiers

PMID27264734
PMCPMC4893630
OpenAlexW2461124797

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.