Evidence map›Paper›PMID 41295392›Full record

ArticleMarine drugs2025

Lipidomic Screening of Marine Diatoms Reveals Release of Dissolved Oxylipins Associated with Silicon Limitation and Growth Phase.

Imanol Ulloa, Jiwoon Hwang, Matthew D Johnson, Bethanie R Edwards

Abstract read
In one paragraph

Article in Marine drugs, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Imanol UlloaDepartment of Earth and Planetary Science, University of California Berkeley, Berkeley, CA 94720, USA.ORCID 0000-0002-8814-779X
Jiwoon HwangDepartment of Earth and Planetary Science, University of California Berkeley, Berkeley, CA 94720, USA.ORCID 0009-0008-2211-9842
Matthew D JohnsonBiology Department, Woods Hole Oceanographic Institution, Falmouth, MA 02543, USA.
Bethanie R EdwardsDepartment of Earth and Planetary Science, University of California Berkeley, Berkeley, CA 94720, USA.ORCID 0000-0001-9858-9834

Funding

Hellman Foundation Society of Hellman FellowsNSF OCE-2231921
6 · The paper itself

Abstract

Marine diatoms are an important group of phytoplankton that can shape marine ecosystems and global carbon cycling. When stressed, either physiologically or by grazing, diatoms release oxidized, lipid-derived signals known as oxylipins. Diatom-derived oxylipins are proposed to serve as defense and signaling chemicals that affect multiple components of marine ecosystems. Therefore, to elucidate the diversity of diatom-derived oxylipins produced during stress, we profiled the spectrum of dissolved lipids of five diatom species in culture under silicon limitation and across growth phases using ultra-high performance liquid chromatography coupled with high-resolution accurate mass spectrometry. In this study, we present evidence that physiological changes associated with Si-limitation elicit the extracellular release of linear oxygenated fatty acids (LOFAs) across five diatom species. For diatoms like

Indexed as

DiatomsOxylipinsSiliconAquatic OrganismsChromatography, High Pressure LiquidEcosystemFatty AcidsLipidomicsPhytoplanktonFatty AcidsOxylipinsSilicondiatomlinear oxygenated fatty acidlipidomicsoxylipin

Identifiers

PMID41295392
PMCPMC12653812

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.