Evidence map›Paper›PMID 28993853›Full record

ArticleMicrobial ecology2018

Analysis of Medium-Chain-Length Polyhydroxyalkanoate-Producing Bacteria in Activated Sludge Samples Enriched by Aerobic Periodic Feeding.

Sun Hee Lee, Jae Hee Kim, Chung-Wook Chung, Do Young Kim, Young Ha Rhee

Abstract read
PubMed Publisher
In one paragraph

Article in Microbial ecology, 2018. 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
0.1field-weighted citation impact, top 50% 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, 9 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

5 authors at 3 institutions in 1 country.

Sun Hee LeeDepartment of Microbiology and Molecular Biology, Chungnam National University, Daejeon, 34134, Republic of Korea.
Jae Hee KimDepartment of Microbiology and Molecular Biology, Chungnam National University, Daejeon, 34134, Republic of Korea.
Chung-Wook ChungDepartment of Biological Sciences, Andong National University, Andong, 36729, Republic of Korea.
Do Young KimIndustrial Bio-materials Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea.
Young Ha RheeDepartment of Microbiology and Molecular Biology, Chungnam National University, Daejeon, 34134, Republic of Korea. yhrhee@cnu.ac.kr.
Chungnam National University · KRAndong National University · KRKorea Research Institute of Bioscience and Biotechnology · KR

Funding

A grant from the KRIBB Research Initiative Program KGM2131622Korea National Research Foundation Grant 2013-1080-02
6 · The paper itself

Abstract

Analysis of mixed microbial populations responsible for the production of medium-chain-length polyhydroxyalkanoates (MCL-PHAs) under periodic substrate feeding in a sequencing batch reactor (SBR) was conducted. Regardless of activated sludge samples and the different MCL alkanoic acids used as the sole external carbon substrate, denaturing gradient gel electrophoresis analysis indicated that Pseudomonas aeruginosa was the dominant bacterium enriched during the SBR process. Several P. aeruginosa strains were isolated from the enriched activated sludge samples. The isolates were subdivided into two groups, one that produced only MCL-PHAs and another that produced both MCL- and short-chain-length PHAs. The SBR periodic feeding experiments with five representative MCL-PHA-producing Pseudomonas species revealed that P. aeruginosa has an advantage over other species that enables it to become dominant in the bacterial community.

Indexed as

AerobiosisBacteriaBiodiversityBioreactorsCarbonCell Culture TechniquesCulture MediaDNA, BacterialFatty AcidsMicrobiotaPolyhydroxyalkanoatesPseudomonasPseudomonas aeruginosaRNA, Ribosomal, 16SSewageTemperatureCarbonCulture MediaDNA, BacterialFatty AcidsPolyhydroxyalkanoatesRNA, Ribosomal, 16SSewageAerobic periodic feedingMedium-chain-length polyhydroxyalkanoatesMixed microbial culturesPseudomonas aeruginosaWaste activated sludge

Identifiers

PMID28993853
OpenAlexW2762974069

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.