Evidence map›Paper›PMID 27379070›Full record

ArticleFrontiers in microbiology2016

Diversity and Distribution of Prokaryotes within a Shallow-Water Pockmark Field.

Donato Giovannelli, Giuseppe d'Errico, Federica Fiorentino, Daniele Fattorini, Francesco Regoli, Lorenzo Angeletti, Tatjana Bakran-Petricioli, Costantino Vetriani, Mustafa Yücel, Marco Taviani and 1 more

Abstract read
In one paragraph

Article in Frontiers in microbiology, 2016. 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
–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

9 citing papers in PubMed.

  1. Genomic insights from a long-read assembly of a deep-sea Chromohalobacter israelensis strain from Santos Basin pockmarks field.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2026
    Article
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  4. Cold seep formation from salt diapir-controlled deep biosphere oases.Proceedings of the National Academy of Sciences of the United States of America · 2024
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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

11 authors.

Donato GiovannelliInstitute of Marine Sciences, National Research CouncilAncona, Italy; Institute of Earth, Ocean and Atmospheric Science, Rutgers, The State University of New JerseyNew Brunswick, NJ, USA; Program in Interdisciplinary Studies, Institute of Advanced StudiesPrinceton, NJ, USA; Earth-Life Science Institute, Tokyo Institute of TechnologyTokyo, Japan.
Giuseppe d'ErricoInstitute of Marine Sciences, National Research CouncilAncona, Italy; Department for Life and Environmental Science, Polytechnic University of MarcheAncona, Italy.
Federica FiorentinoInstitute of Marine Sciences, National Research Council Ancona, Italy.
Daniele FattoriniDepartment for Life and Environmental Science, Polytechnic University of Marche Ancona, Italy.
Francesco RegoliDepartment for Life and Environmental Science, Polytechnic University of Marche Ancona, Italy.
Lorenzo AngelettiInstitute of Marine Sciences, National Research Council Bologna, Italy.
Tatjana Bakran-PetricioliDepartment of Biology, Faculty of Science, University of Zagreb Zagreb, Croatia.
Costantino VetrianiInstitute of Earth, Ocean and Atmospheric Science, Rutgers, The State University of New JerseyNew Brunswick, NJ, USA; Department of Biochemistry and Microbiology, Rutgers, The State University of New JerseyNew Brunswick, NJ, USA.
Mustafa YücelInstitute of Marine Sciences, Middle East Technical University Mersin, Turkey.
Marco TavianiInstitute of Marine Sciences, National Research CouncilBologna, Italy; Department of Biology, Woods Hole Oceanographic InstitutionWoods Hole, MA, USA.
Elena ManiniInstitute of Marine Sciences, National Research Council Ancona, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pockmarks are crater-like depression on the seafloor associated with hydrocarbon ascent through muddy sediments in continental shelves around the world. In this study, we examine the diversity and distribution of benthic microbial communities at shallow-water pockmarks adjacent to the Middle Adriatic Ridge. We integrate microbial diversity data with characterization of local hydrocarbons concentrations and sediment geochemistry. Our results suggest these pockmarks are enriched in sedimentary hydrocarbons, and host a microbial community dominated by Bacteria, even in deeper sediment layers. Pockmark sediments showed higher prokaryotic abundance and biomass than surrounding sediments, potentially due to the increased availability of organic matter and higher concentrations of hydrocarbons linked to pockmark activity. Prokaryotic diversity analyses showed that the microbial communities of these shallow-water pockmarks are unique, and comprised phylotypes associated with the cycling of sulfur and nitrate compounds, as well as numerous know hydrocarbon degraders. Altogether, this study suggests that shallow-water pockmark habitats enhance the diversity of the benthic prokaryotic biosphere by providing specialized environmental niches.

Indexed as

archaeabacteriacold seepshydrocarbon degradationhydrocarbonsmicrobial diversitypockmarksprokaryotic diversity

Identifiers

PMID27379070
PMCPMC4911944

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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.