Evidence map›Paper›PMID 24882221›Full record

ArticleMicrobes and environments2014

Effects of elevated carbon dioxide, elevated temperature, and rice growth stage on the community structure of rice root-associated bacteria.

Takashi Okubo, Takeshi Tokida, Seishi Ikeda, Zhihua Bao, Kanako Tago, Masahito Hayatsu, Hirofumi Nakamura, Hidemitsu Sakai, Yasuhiro Usui, Kentaro Hayashi and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Microbes and environments, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
6.5field-weighted citation impact, top 4% 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

17 citing papers in PubMed, 53 citations in OpenAlex.

  1. Species-level bacterial community shift in rice growth stages.Plant biotechnology (Tokyo, Japan) · 2025
    Article
  2. Microbial Composition Dynamics in Peloids Used for Spa Procedures in Lithuania: Pilot Study.International journal of environmental research and public health · 2024
    Article
  3. Elevated Atmospheric COFrontiers in microbiology · 2021
    Article
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  9. Topic of Influence, Methane and Microbes.Microbes and environments · 2017
    Article
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  13. Review
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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

12 authors at 3 institutions in 1 country.

Takashi OkuboGraduate School of Life Sciences, Tohoku University.
Takeshi Tokida
Seishi Ikeda
Zhihua Bao
Kanako Tago
Masahito Hayatsu
Hirofumi Nakamura
Hidemitsu Sakai
Yasuhiro Usui
Kentaro Hayashi
Toshihiro Hasegawa
Kiwamu Minamisawa
National Institute for Agro-Environmental Sciences · JPTohoku University · JPHokkaido Agricultural Research Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effects of free-air carbon dioxide enrichment (FACE) and elevated soil and water temperature (warming) on the rice root-associated bacterial community were evaluated by clone library analysis of the 16S ribosomal RNA gene. Roots were sampled at the panicle initiation and ripening stages 41 and 92 days after transplanting (DAT), respectively. The relative abundances of the methanotrophs Methylosinus and Methylocystis were increased by warming and decreased by FACE at 92 DAT, which indicated that microbial methane (CH4) oxidation in rice roots may have been influenced by global warming. The relative abundance of Burkholderia kururiensis was increased by warming at 41 DAT and by FACE or warming at 92 DAT. The abundances of methanotrophs increased during rice growth, which was likely induced by an enhancement in the emission of CH4 from the paddy fields, suggesting that CH4 is one of the predominant factors affecting the structure of the microbial community in rice roots. Marked variations in the community structure were also observed during rice growth in other genera: Bradyrhizobium, Clostridium, and an unknown genus close to Epsilonproteobacteria were abundant at 92 DAT, whereas Achromobacter was abundant at 41 DAT. These results demonstrated that the community structures of rice root-associated bacteria were markedly affected by FACE, temperature, and the rice growth stage.

Indexed as

BacteriaBase SequenceCarbonCarbon DioxideDNA, BacterialHot TemperatureMethaneNitrogenOryzaPhylogenyPlant RootsRNA, Ribosomal, 16SSequence Analysis, DNASoilCarbonCarbon DioxideDNA, BacterialMethaneNitrogenRNA, Ribosomal, 16SSoil

Identifiers

PMID24882221
PMCPMC4103525
OpenAlexW2068310777

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.