Evidence map›Paper›PMID 34292402›Full record

ArticleProtoplasma2021

Raman imaging of Micrasterias: new insights into shape formation.

Martin Felhofer, Konrad Mayr, Ursula Lütz-Meindl, Notburga Gierlinger

Open access · hybridAbstract read
In one paragraph

Article in Protoplasma, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
9.5field-weighted citation impact, top 2% 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

10 citing papers in PubMed, 31 citations in OpenAlex.

  1. Review
  2. Article
  3. iScience · 2025
    Article
  4. Zygospore development ofFrontiers in plant science · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Interplay between the microalgaeFrontiers in microbiology · 2022
    Article
  10. 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

4 authors at 2 institutions in 1 country.

Martin FelhoferDepartment of Nanobiotechnology, University of Natural Resources and Life Sciences Vienna (BOKU), 1190, Vienna, Austria.ORCID http://orcid.org/0000-0002-0701-3790
Konrad MayrDepartment of Nanobiotechnology, University of Natural Resources and Life Sciences Vienna (BOKU), 1190, Vienna, Austria.ORCID http://orcid.org/0000-0002-8803-068X
Ursula Lütz-MeindlDepartment of Biosciences, University of Salzburg, 5020, Salzburg, Austria.ORCID http://orcid.org/0000-0002-1080-1720
Notburga GierlingerDepartment of Nanobiotechnology, University of Natural Resources and Life Sciences Vienna (BOKU), 1190, Vienna, Austria. burgi.gierlinger@boku.ac.at.ORCID http://orcid.org/0000-0002-3699-9931
BOKU University · ATUniversity of Salzburg · AT

Funding

Austrian Science Fund Y-728-B16Austrian Science Fund FWF Y 728H2020 European Research Council 681885
6 · The paper itself

Abstract

The algae Micrasterias with its star-shaped cell pattern is a perfect unicellular model system to study morphogenesis. How the indentations are formed in the primary cell wall at exactly defined areas puzzled scientists for decades, and they searched for chemical differences in the primary wall of the extending tips compared to the resting indents. We now tackled the question by Raman imaging and scanned in situ Micrasterias cells at different stages of development. Thousands of Raman spectra were acquired from the mother cell and the developing semicell to calculate chemical images based on an algorithm finding the most different Raman spectra. Each of those spectra had characteristic Raman bands, which were assigned to molecular vibrations of BaSO

Indexed as

MicrasteriasCelluloseCell WallMorphogenesisPectinsCellulosePectinsBariteCell divisionCelluloseCell wallConfocal Raman microscopyMicrasteriasPectin

Identifiers

PMID34292402
PMCPMC8523415
OpenAlexW3185218093

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.