Evidence map›Paper›PMID 30587246›Full record

ArticleMicrobiome2018

Rhizosphere microorganisms can influence the timing of plant flowering.

Tao Lu, Mingjing Ke, Michel Lavoie, Yujian Jin, Xiaoji Fan, Zhenyan Zhang, Zhengwei Fu, Liwei Sun, Michael Gillings, Josep Peñuelas and 2 more

Open access · goldAbstract read
In one paragraph

Article in Microbiome, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 130 papers.

0numbers the graph read from it
0cells of the map it votes in
130citing papers in PubMed
46.6field-weighted citation impact, top 1% 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

130 citing papers in PubMed, 432 citations in OpenAlex.

  1. Review
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70 more citing papers are in PubMed but not listed here.

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 5 institutions in 4 countries.

Tao LuCollege of Environment, Zhejiang University of Technology, Hangzhou, 310032, People's Republic of China.
Mingjing KeCollege of Environment, Zhejiang University of Technology, Hangzhou, 310032, People's Republic of China.
Michel LavoieQuebec-Ocean and Takuvik Joint International Research Unit, Université Laval, Québec, G1VOA6, Canada.
Yujian JinCollege of Environment, Zhejiang University of Technology, Hangzhou, 310032, People's Republic of China.
Xiaoji FanCollege of Environment, Zhejiang University of Technology, Hangzhou, 310032, People's Republic of China.
Zhenyan ZhangCollege of Environment, Zhejiang University of Technology, Hangzhou, 310032, People's Republic of China.
Zhengwei FuCollege of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310032, People's Republic of China.
Liwei SunCollege of Environment, Zhejiang University of Technology, Hangzhou, 310032, People's Republic of China.
Michael GillingsDepartment of Biological Sciences, Macquarie University, Sydney, NSW, 2109, Australia.
Josep PeñuelasCSIC, Global Ecology Unit, CREAF-CSIC-UAB, Barcelona, Catalonia, Spain.
Haifeng QianCollege of Environment, Zhejiang University of Technology, Hangzhou, 310032, People's Republic of China. hfqian@zjut.edu.cn.ORCID 0000-0003-0807-9991
Yong-Guan ZhuKey Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, 361021, People's Republic of China. ygzhu@iue.ac.cn.
Zhejiang University of Technology · CNChinese Academy of Sciences · CNCentre for Research on Ecology and Forestry Applications · ESMacquarie University · AUUniversité Laval · CA

Funding

European Research Council 610028
6 · The paper itself

Abstract

backgroundPlant phenology has crucial biological, physical, and chemical effects on the biosphere. Phenological drivers have largely been studied, but the role of plant microbiota, particularly rhizosphere microbiota, has not been considered.

resultsWe discovered that rhizosphere microbial communities could modulate the timing of flowering of Arabidopsis thaliana. Rhizosphere microorganisms that increased and prolonged N bioavailability by nitrification delayed flowering by converting tryptophan to the phytohormone indole acetic acid (IAA), thus downregulating genes that trigger flowering, and stimulating further plant growth. The addition of IAA to hydroponic cultures confirmed this metabolic network.

conclusionsWe document a novel metabolic network in which soil microbiota influenced plant flowering time, thus shedding light on the key role of soil microbiota on plant functioning. This opens up multiple opportunities for application, from helping to mitigate some of the effects of climate change and environmental stress on plants (e.g. abnormal temperature variation, drought, salinity) to manipulating plant characteristics using microbial inocula to increase crop potential.

Indexed as

ArabidopsisArabidopsis ProteinsBacteriaBacterial Physiological PhenomenaDown-RegulationFlowersGene Expression Regulation, BacterialIndoleacetic AcidsMetagenomicsMutationNitrogenPhotosynthetic Reaction Center Complex ProteinsPhylogenyRhizosphereSoil MicrobiologyTryptophanArabidopsis Proteinsindoleacetic acidIndoleacetic AcidsNitrogenPGR5 protein, ArabidopsisPhotosynthetic Reaction Center Complex ProteinsTryptophanArabidopsisFlowering timeIndole acetic acidMicrobiotaNitrogenRhizosphereRoot exudate

Identifiers

PMID30587246
PMCPMC6307273
OpenAlexW2906359965

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.