Evidence map›Paper›PMID 22205201›Full record

ArticleJournal of plant research2012

Visualization of microbodies in Chlamydomonas reinhardtii.

Yasuko Hayashi, Akiko Shinozaki

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Journal of plant research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

18 citing papers in PubMed, 35 citations in OpenAlex.

  1. DesertPlants (Basel, Switzerland) · 2026
    Article
  2. Review
  3. Article
  4. Cells · 2022
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Putative role of the malate valve enzyme NADP-malate dehydrogenase in H2O2 signalling in Arabidopsis.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2014
    Article
  16. Article
  17. Article
  18. Genomics of Volvocine Algae.Advances in botanical research
    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

2 authors at 1 institution in 1 country.

Yasuko HayashiGraduate School of Science and Technology, Niigata University, 8050 Ikarashi, Ninotyou, Niigata, Niigata 950-2181, Japan. yhayashi@env.sc.niigata-u.ac.jp
Akiko Shinozaki
Niigata University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In Chlorophycean algal cells, these organelles are generally called microbodies because they lack the enzymes found in the peroxisomes of higher plants. Microbodies in some algae contain fewer enzymes than the peroxisomes of higher plants, and some unicellular green algae in Chlorophyceae such as Chlamydomonas reinhardtii do not possess catalase, an enzyme commonly found in peroxisomes. Thus, whether microbodies in Chlorophycean algae are similar to the peroxisomes of higher plants, and whether they use a similar transport mechanism for the peroxisomal targeting signal (PTS), remain unclear. To determine whether the PTS is present in the microbodies of Chlorophycean algae, and to visualize the microbodies in Chlamydomonas cells, we examined the sub-cellular localization of green fluorescent proteins (GFP) fused to several PTS-like sequences. We detected GFP compartments that were spherical with a diameter of 0.3-1.0 μm in transgenic Chlamydomonas. Comparative analysis of the character of GFP-compartments observed by fluorescence microscopy and that of microbodies by electron microscopy indicated that the compartments were one and the same. The result also showed that the microbodies in Chlorophycean cells have a similar transport mechanism to that of peroxisomes of higher plants.

Indexed as

Biological TransportChlamydomonas reinhardtiiGreen Fluorescent ProteinsMicrobodiesMicroscopy, FluorescencePeroxisomesPlants, Genetically ModifiedSignal TransductionGreen Fluorescent Proteins

Identifiers

PMID22205201
OpenAlexW2032887463

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.