Evidence map›Paper›PMID 35050981›Full record

ArticleToxins2021

Anabaenopeptins from Cyanobacteria in Freshwater Bodies of Greece.

Sevasti-Kiriaki Zervou, Triantafyllos Kaloudis, Spyros Gkelis, Anastasia Hiskia, Hanna Mazur-Marzec

Abstract read
In one paragraph

Article in Toxins, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Review
  2. Ecotoxicology ofToxins · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Behavioral Responses ofEnvironmental science & technology · 2024
    Article
  9. Article
  10. Article
  11. Anabaenopeptins fromInternational journal of environmental research and public health · 2022
    Article
  12. 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

5 authors.

Sevasti-Kiriaki ZervouLaboratory of Photo-Catalytic Processes and Environmental Chemistry, Institute of Nanoscience & Nanotechnology, National Centre for Scientific Research "Demokritos", Patriarchou Grigoriou E & 27 Neapoleos Str., 15310 Athens, Greece.ORCID 0000-0003-3049-9351
Triantafyllos KaloudisLaboratory of Photo-Catalytic Processes and Environmental Chemistry, Institute of Nanoscience & Nanotechnology, National Centre for Scientific Research "Demokritos", Patriarchou Grigoriou E & 27 Neapoleos Str., 15310 Athens, Greece.ORCID 0000-0003-1909-0256
Spyros GkelisDepartment of Botany, School of Biology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.ORCID 0000-0002-7746-3199
Anastasia HiskiaLaboratory of Photo-Catalytic Processes and Environmental Chemistry, Institute of Nanoscience & Nanotechnology, National Centre for Scientific Research "Demokritos", Patriarchou Grigoriou E & 27 Neapoleos Str., 15310 Athens, Greece.ORCID 0000-0002-3674-3223
Hanna Mazur-MarzecDivision of Marine Biotechnology, University of Gdansk, Al. Marszałka Piłsudskiego 46, 81-378 Gdynia, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cyanobacteria are photosynthetic microorganisms that are able to produce a large number of secondary metabolites. In freshwaters, under favorable conditions, they can rapidly multiply, forming blooms, and can release their toxic/bioactive metabolites in water. Among them, anabaenopeptins (APs) are a less studied class of cyclic bioactive cyanopeptides. The occurrence and structural variety of APs in cyanobacterial blooms and cultured strains from Greek freshwaters were investigated. Cyanobacterial extracts were analyzed with LC-qTRAP MS/MS using information-dependent acquisition in enhanced ion product mode in order to obtain the fragmentation mass spectra of APs. Thirteen APs were detected, and their possible structures were annotated based on the elucidation of fragmentation spectra, including three novel ones. APs were present in the majority of bloom samples (91%) collected from nine Greek lakes during different time periods. A large variety of APs was observed, with up to eight congeners co-occurring in the same sample. AP F (87%), Oscillamide Y (87%) and AP B (65%) were the most frequently detected congeners. Thirty cyanobacterial strain cultures were also analyzed. APs were only detected in one strain (

Indexed as

Bacterial ToxinsCyanobacteriaFresh WaterGreeceMicrocystisPeptides, CyclicBacterial ToxinsPeptides, Cyclicanabaenopeptinscyanobacteriacyanobacterial metabolitescyanopeptidesfragmentation spectraGreek freshwatersLC–qTRAP MS/MSstructure elucidation

Identifiers

PMID35050981
PMCPMC8781842

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.