Evidence map›Paper›PMID 32803452›Full record

ArticleAntonie van Leeuwenhoek2020

Metagenomic profiling of the community structure, diversity, and nutrient pathways of bacterial endophytes in maize plant.

Ayomide Emmanuel Fadiji, Ayansina Segun Ayangbenro, Olubukola Oluranti Babalola

Abstract read
PubMed Publisher
In one paragraph

Article in Antonie van Leeuwenhoek, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
7.9field-weighted citation impact, top 3% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

  1. Pooled it
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  11. Draft genome sequence ofMicrobiology resource announcements · 2023
    Article
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  18. Enriching the endophytic bacterial microbiota ofFrontiers in microbiology · 2023
    Article
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  20. 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

3 authors at 1 institution in 1 country.

Ayomide Emmanuel FadijiFood Security and Safety Niche, Faculty of Natural and Agricultural Sciences, North-West University, Private Mail Bag X2046, Mmabatho, South Africa.
Ayansina Segun AyangbenroFood Security and Safety Niche, Faculty of Natural and Agricultural Sciences, North-West University, Private Mail Bag X2046, Mmabatho, South Africa.
Olubukola Oluranti BabalolaFood Security and Safety Niche, Faculty of Natural and Agricultural Sciences, North-West University, Private Mail Bag X2046, Mmabatho, South Africa. olubukola.babalola@nwu.ac.za.ORCID http://orcid.org/0000-0003-4344-1909
North-West University · ZA

Funding

National Research Foundation UID123634
6 · The paper itself

Abstract

This study investigated the diversity, structure and nutrient pathways of the root-associated bacterial endophytes of maize plant cultivated using different fertilizers to verify the claim that inorganic fertilizers have some toxic effects on plant microbiome and not are ecofriendly. Whole DNA was extracted from the roots of maize plants cultivated with organic fertilizer, inorganic fertilizer and maize planted without any fertilizer at different planting sites in an experimental field and sequenced using shotgun metagenomics. Our results using the Subsystem database revealed a total of 28 phyla and different nutrient pathways in all the samples. The major phyla observed were Firmicutes, Bacteroidetes, Actinobacteria, Proteobacteria, Acidobacteria, Chloroflexi, Verrucomicrobia, Tenericutes, Planctomycetes, Cyanobacteria, and Chlorobi. Bacteroidetes dominated maize from organic fertilizer sites, Firmicutes dominated the no fertilizers site while Proteobacteria dominated Inorganic fertilizer. The diversity analysis showed that the abundance of endophytic bacteria in all the sites is in the order organic fertilizer (FK) > no fertilizer (CK) > inorganic fertilizer (NK). Furthermore, the major nutrient cycling pathways identified are linked with nitrogen and phosphorus metabolism which were higher in FK samples. Going by the results obtained, this study suggests that organic fertilizer could be a boost to sustainable agricultural practices and should be encouraged. Also, a lot of novel endophytic bacteria groups were identified in maize. Mapping out strategies to isolate and purify this novel endophytic bacteria could help in promoting sustainable agriculture alongside biotechnological applications in future.

Indexed as

MetagenomicsBacteriaEndophytesFertilizersNutrientsSoilSoil MicrobiologyZea maysFertilizersNutrientsSoilEndophytic microbesFertilizer applicationPlant associated microbesShotgun metagenomicsZea mays

Identifiers

PMID32803452
OpenAlexW3049266533

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.