Evidence map›Paper›PMID 22231009›Full record

ArticlePlanta2012

Characterization of major lipid droplet proteins from Dunaliella.

Lital Davidi, Adriana Katz, Uri Pick

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Planta, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
7.2field-weighted citation impact, top 3% 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

38 citing papers in PubMed, 106 citations in OpenAlex.

  1. Lipid Droplets in EndosymbioticPlants (Basel, Switzerland) · 2024
    Review
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Structure and properties of oil bodies in diatoms.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2017
    Review
  17. Review
  18. Article
  19. Article
  20. 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

3 authors at 1 institution in 1 country.

Lital DavidiDepartment of Biological Chemistry, The Weizmann Institute of Science, Rehovot 76100, Israel.
Adriana Katz
Uri Pick
Weizmann Institute of Science · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many green algal species can accumulate large amounts of triacylglycerides (TAG) under nutrient deprivation, making them a potential source for production of biodiesel. TAG are organized in cytoplasmic lipid bodies, which contain a major lipid droplet protein termed MLDP. Green algae MLDP differ in sequence from plant oleosins and from animal perilipins, and their structure and function are not clear. In this study, we describe the isolation of MLDP from three species of the extreme halotolerant green algae Dunaliella. Sequence alignment with other green algae MLDP proteins identified a conserved 4-proline domain that may be considered as a signature domain of Volvocales green algae MLDP. Gold immunolabeling localized MLDP at the surface of lipid droplets in D. salina. The induction of MLDP by nitrogen deprivation is kinetically correlated with TAG accumulation, and inhibition of TAG biosynthesis impairs MLDP accumulation suggesting that MLDP induction is co-regulated with TAG accumulation. These results can lead to a better understanding of the structure and function of Volvocales green algae MLDP proteins.

Indexed as

Algal ProteinsAmino Acid SequenceChlorophytaGenetic VariationGenotypeLipid MetabolismNitrogenOrganellesSalt-Tolerant PlantsSequence AlignmentTriglyceridesAlgal ProteinsNitrogenTriglycerides

Identifiers

PMID22231009
OpenAlexW1967557717

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.