Evidence map›Paper›PMID 25517133›Full record

ArticleLife (Basel, Switzerland)2014

Ecology and Physiology of the Pathogenic Cyanobacterium Roseofilum reptotaenium.

Laurie L Richardson, Dina Stanić, Amanda May, Abigael Brownell, Miroslav Gantar, Shawn R Campagna

Open access · goldAbstract read
In one paragraph

Article in Life (Basel, Switzerland), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 23 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Laurie L RichardsonDepartment of Biological Sciences, Florida International University, Miami, FL 33199, USA. Laurie.Richardson@fiu.edu.
Dina StanićDepartment of Biological Sciences, Florida International University, Miami, FL 33199, USA. dina.stanic@gmail.com.
Amanda MayDepartment of Chemistry, University of Tennessee, Knoxville, TN 37996, USA. Amanda.May@vanderbilt.edu.
Abigael BrownellDepartment of Biological Sciences, Florida International University, Miami, FL 33199, USA. Abigael.Brownell@algenol.com.
Miroslav GantarDepartment of Biological Sciences, Florida International University, Miami, FL 33199, USA. gantarm@fiu.edu.
Shawn R CampagnaDepartment of Chemistry, University of Tennessee, Knoxville, TN 37996, USA. campagna@ion.chem.utk.edu.
Florida International University · USUniversity of Tennessee at Knoxville · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Roseofilum reptotaenium is a gliding, filamentous, phycoerythrin-rich cyanobacterium that has been found only in the horizontally migrating, pathogenic microbial mat, black band disease (BBD) on Caribbean corals. R. reptotaenium dominates the BBD mat in terms of biomass and motility, and the filaments form the mat fabric. This cyanobacterium produces the cyanotoxin microcystin, predominately MC-LR, and can tolerate high levels of sulfide produced by sulfate reducing bacteria (SRB) that are also associated with BBD. Laboratory cultures of R. reptotaenium infect coral fragments, suggesting that the cyanobacterium is the primary pathogen of BBD, but since this species cannot grow axenically and Koch's Postulates cannot be fulfilled, it cannot be proposed as a primary pathogen. However, R. reptotaenium does play several major pathogenic roles in this polymicrobial disease. Here, we provide an overview of the ecology of this coral pathogen and present new information on R. reptotaenium ecophysiology, including roles in the infection process, chemotactic and other motility responses, and the effect of pH on growth and motility. Additionally, we show, using metabolomics, that exposure of the BBD microbial community to the cyanotoxin MC-LR affects community metabolite profiles, in particular those associated with nucleic acid biosynthesis.

Identifiers

PMID25517133
PMCPMC4284477
OpenAlexW2075130355

What OpenQuestion holds

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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.