Evidence map›Paper›PMID 32175190›Full record

ArticlePeerJ2020

Filamentous cyanobacteria preserved in masses of fungal hyphae from the Triassic of Antarctica.

Carla J Harper, Edith L Taylor, Michael Krings

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in PeerJ, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.2field-weighted citation impact, top 18% 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

1 citing paper in PubMed, 6 citations in OpenAlex.

  1. 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 3 institutions in 3 countries.

Carla J Harper *SNSB-Bayerische Staatssammlung für Paläontologie und Geologie, Munich, Germany.
Edith L TaylorDepartment of Ecology and Evolutionary Biology, and Biodiversity Institute and Natural History Museum, University of Kansas, Lawrence, KS, United States of America.
Michael Krings *SNSB-Bayerische Staatssammlung für Paläontologie und Geologie, Munich, Germany.
American Museum of Natural History · USBayerische Staatssammlung für Paläontologie und Geologie · DEUniversity of Kansas · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Permineralized peat from the central Transantarctic Mountains of Antarctica has provided a wealth of information on plant and fungal diversity in Middle Triassic high-latitude forest paleoecosystems; however, there are no reports as yet of algae or cyanobacteria. The first record of a fossil filamentous cyanobacterium in this peat consists of wide, uniseriate trichomes composed of discoid cells up to 25 µm wide, and enveloped in a distinct sheath. Filament morphology, structurally preserved by permineralization and mineral replacement, corresponds to the fossil genus

Indexed as

Endochaetophora antarcticaFungal reproductionLichenMesozoicMucoromycotaOscillatoriaceaePalaeolyngbyaPeatSymbiosis

Identifiers

PMID32175190
PMCPMC7058104
OpenAlexW3009251093

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.