Evidence map›Paper›PMID 37512986›Full record

ArticleMicroorganisms2023

Effects of Algal Extracellular Polysaccharides on the Formation of Filamentous Manganese Oxide Particles in the Near-Bottom Layer of Lake Biwa.

Seiko Furuta, Hisato Ikegaya, Megumu Fujibayashi, Hideki Hashimoto, Shiro Suzuki, Kunihiro Okano, Satoshi Ichise, Naoyuki Miyata

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Microorganisms, 2023. 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
1.1field-weighted citation impact, top 25% 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

1 citing paper in PubMed, 5 citations in OpenAlex.

  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 at 6 institutions in 1 country.

Seiko FurutaLake Biwa Environmental Research Institute, Ohtsu 520-0022, Japan.
Hisato IkegayaDepartment of Biology, Kobe University, Kobe 657-0013, Japan.
Megumu FujibayashiFaculty of Engineering, Kyushu University, Fukuoka 819-0395, Japan.ORCID 0000-0003-0448-0905
Hideki HashimotoDepartment of Applied Chemistry, Kogakuin University, Tokyo 192-0015, Japan.
Shiro SuzukiFaculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan.
Kunihiro OkanoDepartment of Biological Environment, Akita Prefectural University, Akita 010-0195, Japan.ORCID 0000-0001-9845-3224
Satoshi IchiseLake Biwa Environmental Research Institute, Ohtsu 520-0022, Japan.
Naoyuki MiyataDepartment of Biological Environment, Akita Prefectural University, Akita 010-0195, Japan.ORCID 0000-0002-0893-0865
Akita Prefectural University · JPLake Biwa Museum · JPGifu University · JPKobe University · JPKogakuin University · JPKyushu University · JP

Funding

Japan Society for the Promotion of Science JP26281042 and JP17H01898
6 · The paper itself

Abstract

Filamentous manganese (Mn) oxide particles, which occur in the suboxic zone of stratified waterbodies, are important drivers of diverse elemental cycles. These particles are considered to be bacteriogenic; despite the importance of biogeochemical implications, however, the environmental factor responsible for their formation has not been identified. The aim of this study was to demonstrate the involvement of algal extracellular polysaccharides in Mn oxide particle formation. Based on this study of laboratory cultures of a model Mn(II)-oxidizing bacterium, the supply of algal extracellular mucilage was shown to stimulate Mn(II) oxidation and thus the production of filamentous Mn oxide particles. This observation was consistent with the results obtained for naturally occurring particles collected from a near-bottom layer (depth of approximately 90 m) in the northern basin of Lake Biwa, Japan, that is, most Mn particles resembling δ-MnO

Indexed as

biogenic manganese oxidesmanganese(II)-oxidizing bacteriumMetallogenium-like particlestotal polysaccharide contenttransparent exopolymer particles

Identifiers

PMID37512986
PMCPMC10386369
OpenAlexW4384557642

What OpenQuestion holds

Textmetadata
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.