Evidence map›Paper›PMID 25689402›Full record

ArticlePloS one2015

Two new Beggiatoa species inhabiting marine mangrove sediments in the Caribbean.

Maïtena R N Jean, Silvina Gonzalez-Rizzo, Pauline Gauffre-Autelin, Sabine K Lengger, Stefan Schouten, Olivier Gros

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

9 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Distinctive physiology of polyphosphate-accumulatingApplied and environmental microbiology · 2025
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  7. Metatranscriptomics analysis of mangroves habitats around Mauritius.World journal of microbiology & biotechnology · 2018
    Article
  8. Article
  9. 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

6 authors at 3 institutions in 3 countries.

Maïtena R N JeanInstitut de Biologie Paris-Seine, UMR 7138-Evolution Paris-Seine, Equipe Biologie de la Mangrove, Université des Antilles et de la Guyane, UFR des Sciences Exactes et Naturelles, Département de Biologie, BP 592. 97159 Pointe-à-Pitre cedex, Guadeloupe, France.
Silvina Gonzalez-RizzoInstitut de Biologie Paris-Seine, UMR 7138-Evolution Paris-Seine, Equipe Biologie de la Mangrove, Université des Antilles et de la Guyane, UFR des Sciences Exactes et Naturelles, Département de Biologie, BP 592. 97159 Pointe-à-Pitre cedex, Guadeloupe, France.
Pauline Gauffre-AutelinInstitut de Biologie Paris-Seine, UMR 7138-Evolution Paris-Seine, Equipe Biologie de la Mangrove, Université des Antilles et de la Guyane, UFR des Sciences Exactes et Naturelles, Département de Biologie, BP 592. 97159 Pointe-à-Pitre cedex, Guadeloupe, France.
Sabine K LenggerDepartment of Marine Organic Biogeochemistry, Royal NIOZ Netherlands Institute for Sea Research, P. O. Box 59, 1790AB Den Burg, Texel, The Netherlands.
Stefan SchoutenDepartment of Marine Organic Biogeochemistry, Royal NIOZ Netherlands Institute for Sea Research, P. O. Box 59, 1790AB Den Burg, Texel, The Netherlands.
Olivier GrosInstitut de Biologie Paris-Seine, UMR 7138-Evolution Paris-Seine, Equipe Biologie de la Mangrove, Université des Antilles et de la Guyane, UFR des Sciences Exactes et Naturelles, Département de Biologie, BP 592. 97159 Pointe-à-Pitre cedex, Guadeloupe, France; Centre Commun de Caractérisation des Matériaux des Antilles Guyane, UFR des Sciences Exactes et Naturelles, Université des Antilles et de la Guyane, BP 592-97 159 Pointe-à-Pitre, Guadeloupe, French West Indies.
Université des Antilles · GPRoyal Netherlands Institute for Sea Research · NLInstitut de Biologie Paris-Seine · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Beggiatoaceae, giant sulphur-oxidizing bacteria, are well known to occur in cold and temperate waters, as well as hydrothermal vents, where they form dense mats on the floor. However, they have never been described in tropical marine mangroves. Here, we describe two new species of benthic Beggiatoaceae colonizing a marine mangrove adjacent to mangrove roots. We combined phylogenetic and lipid analysis with electron microscopy in order to describe these organisms. Furthermore, oxygen and sulphide measurements in and ex situ were performed in a mesocosm to characterize their environment. Based on this, two new species, Candidatus Maribeggiatoa sp. and Candidatus Isobeggiatoa sp. inhabiting tropical marine mangroves in Guadeloupe were identified. The species identified as Candidatus Maribeggiatoa group suggests that this genus could harbour a third cluster with organisms ranging from 60 to 120 μm in diameter. This is also the first description of an Isobeggiatoa species outside of Arctic and temperate waters. The multiphasic approach also gives information about the environment and indications for the metabolism of these bacteria. Our study shows the widespread occurrence of members of Beggiatoaceae family and provides new insight in their potential role in shallow-water marine sulphide-rich environments such as mangroves.

Indexed as

EnvironmentWetlandsBeggiatoaCaribbean RegionGeologic SedimentsHydrothermal VentsMolecular Sequence DataOxygenPhylogenySeawaterSulfidesWater MicrobiologyOxygenSulfides

Identifiers

PMID25689402
PMCPMC4331518
OpenAlexW2140465679

What OpenQuestion holds

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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.