Evidence map›Paper›PMID 41848198›Full record

ArticleJournal of phycology2026

Population and herbarium genomics provide a comprehensive framework for a revision of Microcoleus (Cyanobacteria).

Svatopluk Skoupý, Aleksandar Stanojković, Jeffrey R Johansen, Dale A Casamatta, Callahan McGovern, Anne D Jungblut, Jutta Fastner, Petr Dvořák

Erratum issuedAbstract read
In one paragraph

Article in Journal of phycology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Svatopluk SkoupýDepartment of Botany, Faculty of Science, Palacký University Olomouc, Olomouc, Czech Republic.ORCID https://orcid.org/0000-0001-8906-1544
Aleksandar StanojkovićDepartment of Botany, Faculty of Science, Palacký University Olomouc, Olomouc, Czech Republic.
Jeffrey R JohansenDepartment of Biology, John Carroll University, Cleveland, Ohio, USA.ORCID https://orcid.org/0000-0002-0794-9417
Dale A CasamattaDepartment of Biology, College of Arts and Sciences, University of North Florida, Florida, USA.ORCID https://orcid.org/0000-0002-8056-0715
Callahan McGovernDepartment of Biology, College of Arts and Sciences, University of North Florida, Florida, USA.
Anne D JungblutDepartment of Science, Natural History Museum, London, UK.
Jutta FastnerSection Drinking Water Resources, German Environment Agency, Berlin, Germany.
Petr DvořákDepartment of Botany, Faculty of Science, Palacký University Olomouc, Olomouc, Czech Republic.ORCID https://orcid.org/0000-0003-0101-9566

Funding

European Community Research Infrastructure Action under the FP7 "Capacities" ProgramGrantová Agentura České Republiky 23-06507S
6 · The paper itself

Abstract

Microcoleus is a cosmopolitan, filamentous cyanobacterium and a key component of biological soil crusts-complex microbial communities essential for primary production in diverse terrestrial environments. Here, we performed a taxonomic revision of several species of Microcoleus based on a large population genomic dataset. The dataset was based on a Microcoleus speciation continuum characterized by variable levels of gene flow between the species. The putative species ranged from cryptic to distinctly morphologically defined lineages. We identify the type herbarium specimen and obtained a genome for the type species M. vaginatus and herein describe 10 novel species of Microcoleus. We provide epitypifications for the previously described species M. vaginatus and M. attenuatus. This research contributes to a more comprehensive understanding of terrestrial cyanobacterial biodiversity and cryptic species in cyanobacteria. It highlights the need for an extensive genomic and phenotypic dataset in the taxonomy of Cyanobacteria.

Indexed as

CyanobacteriaGenome, BacterialGenomicsPhylogenycyanobacteriaherbariaMicrocoleuspopulation genomicstaxonomy

Identifiers

PMID41848198
PMCPMC13103696

What OpenQuestion holds

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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.