Evidence map›Paper›PMID 33496920›Full record

ArticleBiotechnology letters2021

Enrichment of marine manganese-oxidizing microorganisms using polycaprolactone as a solid organic substrate.

Masataka Aoki, Yukina Miyashita, P Thao Tran, Yoshiharu Okuno, Takahiro Watari, Takashi Yamaguchi

Abstract read
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In one paragraph

Article in Biotechnology letters, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 35% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Metagenome-Assembled Genome Sequence of MarineMicrobiology resource announcements · 2022
    Article
  3. 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 1 country.

Masataka AokiDepartment of Civil Engineering, National Institute of Technology, Wakayama College, 77 Noshima, Nada, Gobo, Wakayama, 644-0023, Japan. aoki@wakayama-nct.ac.jp.ORCID http://orcid.org/0000-0002-9352-2072
Yukina MiyashitaDepartment of Civil Engineering, National Institute of Technology, Wakayama College, 77 Noshima, Nada, Gobo, Wakayama, 644-0023, Japan.
P Thao TranDepartment of Science of Technology Innovation, Nagaoka University of Technology, Nagaoka, Niigata, Japan.
Yoshiharu OkunoDepartment of Applied Chemistry and Biochemistry, National Institute of Technology, Wakayama College, Gobo, Wakayama, Japan.
Takahiro WatariDepartment of Civil and Environmental Engineering, Nagaoka University of Technology, Nagaoka, Niigata, Japan.
Takashi YamaguchiDepartment of Science of Technology Innovation, Nagaoka University of Technology, Nagaoka, Niigata, Japan.
National Institute of Technology · JPNagaoka University · JPNagaoka University of Technology · JP

Funding

Japan Society for the Promotion of Science KAKENHI Grant Number 20K15222
6 · The paper itself

Abstract

objectiveHeterotrophic manganese (Mn)-oxidizing microorganisms responsible for biogenic manganese oxide (Bio-MnOx) production are fastidious. Their enrichment is not easily accomplished by merely adding a soluble organic substrate to non-sterile mixed cultures. The objective of this study was to evaluate polycaprolactone (PCL), an aliphatic polyester, as an effective solid organic substrate for the enrichment of marine Mn-oxidizing microorganisms.

resultsWe successfully obtained marine microbial enrichment with the capacity for dissolved Mn removal and MnOx production using PCL as a solid organic substrate. The removal of dissolved Mn by the Mn-oxidizing enrichment culture followed first-order kinetics with a rate constant of 0.014 h

conclusionsOur data demonstrate that PCL can serve as a potential substrate to enrich Mn-oxidizing microorganisms with the ability to produce MnOx under marine conditions.

Indexed as

BacteriaBiodegradation, EnvironmentalDNA, BacterialDNA, RibosomalManganeseOxidation-ReductionPhylogenyPolyestersRNA, Ribosomal, 16SSequence Analysis, DNAWater MicrobiologyDNA, BacterialDNA, RibosomalManganesepolycaprolactonePolyestersRNA, Ribosomal, 16SBiodegradable polymerBiogenic manganese oxideBiotic manganese oxidationPolycaprolactoneSolid organic substrate

Identifiers

PMID33496920
OpenAlexW3125706487

What OpenQuestion holds

Textmetadata
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.