Evidence map›Paper›PMID 36033891›Full record

ArticleFrontiers in microbiology2022

Tracing and regulating redox homeostasis of model benthic ecosystems for sustainable aquaculture in coastal environments.

Nobuaki Shono, Mana Ito, Akio Umezawa, Kenji Sakata, Ailong Li, Jun Kikuchi, Katsutoshi Ito, Ryuhei Nakamura

Abstract read
In one paragraph

Article in Frontiers in microbiology, 2022. 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
–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

1 citing paper in PubMed.

  1. Review
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

8 authors.

Nobuaki ShonoBiofunctional Catalyst Research Team, Center for Sustainable Resource Science, RIKEN, Wako, Japan.
Mana ItoFisheries Technology Institute, Japan Fisheries Research and Education Agency, Hatsukaichi, Japan.
Akio UmezawaBiofunctional Catalyst Research Team, Center for Sustainable Resource Science, RIKEN, Wako, Japan.
Kenji SakataRIKEN Center for Sustainable Resource Science, Yokohama, Japan.
Ailong LiBiofunctional Catalyst Research Team, Center for Sustainable Resource Science, RIKEN, Wako, Japan.
Jun KikuchiRIKEN Center for Sustainable Resource Science, Yokohama, Japan.
Katsutoshi ItoFisheries Technology Institute, Japan Fisheries Research and Education Agency, Hatsukaichi, Japan.
Ryuhei NakamuraBiofunctional Catalyst Research Team, Center for Sustainable Resource Science, RIKEN, Wako, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aquaculture in coastal environments has an increasingly important role in the world's food supply; however, the accumulation of organic compounds on seafloors due to overfeeding adversely affects benthic ecosystems. To assess the ecological resilience of aquafarms to nutrient influx, we investigated the redox homeostasis of benthic ecosystems using a marine oligochaete as a model benthic organism in aquaculture fields. Real-time monitoring of the redox potential of a model benthic ecosystem constructed in an electrochemical reactor allowed evaluation of the homeostatic response of the system to nutrient addition. Although the detrimental effects of overfeeding were confirmed by irreversible potential changes in the sediment, redox homeostasis was reinforced through a cooperative relationship between oligochaetes and sediment microorganisms. Specifically, the oligochaetes exhibited reversible changes in metabolism and body position in response to dynamic changes in the sediment potential between -300 and 500 mV, thereby promoting the decomposition of organic compounds. The potential-dependent changes in metabolism and body position were reproduced by artificially manipulating the sediment potential in electrochemical reactors. Given the importance of benthic animals in sustaining coastal ecosystems, the electrochemical monitoring and physiologic regulation of marine oligochaetes could offer an intriguing approach toward sustainable aquaculture.

Indexed as

aquaculturebenthic ecosystemsbenthoselectromicrobiologyredox homeostasis

Identifiers

PMID36033891
PMCPMC9399343

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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.