Evidence map›Paper›PMID 35527002›Full record

ArticleMicrobes and environments2022

Bacterial Community of Water Yam (Dioscorea alata L.) cv. A-19.

Shunta Kihara, Kosuke Yamamoto, Atsushi Hisatomi, Yuh Shiwa, Chia-Cheng Chu, Kanako Takada, Michel Ouyabe, Babil Pachakkil, Hidehiko Kikuno, Naoto Tanaka and 1 more

Abstract read
In one paragraph

Article in Microbes and environments, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

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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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Replacement of water yam (Frontiers in microbiology · 2023
    Article
  4. 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

11 authors.

Shunta KiharaDepartment of International Agricultural Development, Graduate School of International Food and Agricultural Studies, Tokyo University of Agriculture.
Kosuke YamamotoDepartment of Molecular Microbiology, Faculty of Life Sciences, Tokyo University of Agriculture.
Atsushi HisatomiDepartment of Ecological Symbiotic Science, Graduate school of Agriculture, Tokyo University of Agriculture.
Yuh ShiwaDepartment of Molecular Microbiology, Faculty of Life Sciences, Tokyo University of Agriculture.
Chia-Cheng ChuDepartment of International Agricultural Development, Graduate School of International Food and Agricultural Studies, Tokyo University of Agriculture.
Kanako TakadaDepartment of International Agricultural Development, Graduate School of International Food and Agricultural Studies, Tokyo University of Agriculture.
Michel OuyabeDepartment of International Agricultural Development, Graduate School of International Food and Agricultural Studies, Tokyo University of Agriculture.
Babil PachakkilDepartment of International Agricultural Development, Graduate School of International Food and Agricultural Studies, Tokyo University of Agriculture.
Hidehiko KikunoMiyako Subtropical Training and Research Farm, Tokyo University of Agriculture.
Naoto TanakaDepartment of Molecular Microbiology, Faculty of Life Sciences, Tokyo University of Agriculture.
Hironobu ShiwachiDepartment of International Agricultural Development, Graduate School of International Food and Agricultural Studies, Tokyo University of Agriculture.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The bacterial community of water yam (Dioscorea alata L.) cv. A-19 is vital because it may promote plant growth without the need for fertilization. However, the influence of fertilization practices on the composition and proportion of the bacterial community of water yam cv. A-19 has not yet been extensively examined. Therefore, we herein investigated the diversity and composition of the bacterial community of water yam cv. A-19 cultivated with and without chemical fertilization using amplicon community profiling based on 16S rRNA gene sequences. No significant difference was detected in the growth of plants cultivated with or without chemical fertilization. Alpha diversity indices were significantly dependent on each compartment, and a decrease was observed in indices from the belowground (rhizosphere and root) to aboveground compartments (stem and leaf). The bacterial composition of each compartment was clustered into three groups: bulk soil, rhizosphere and root, and stem and leaf. Chemical fertilization did not significantly influence the diversity or composition of the water yam cv. A-19 bacterial community. It remained robust in plants cultivated with chemical fertilization. The amplicon community profiling of bacterial communities also revealed the dominance of two bacterial clades, the Allorhizobium-Neorhizobium-Pararhizobium-Rhizobium clade and Burkholderia-Caballeronia-Paraburkholderia clade, with and without chemical fertilization. This is the first study to characterize the bacterial community of water yam cv. A-19 cultivated with and without chemical fertilization.

Indexed as

DioscoreaBacteriaOrganic ChemicalsPlantsRhizosphereRNA, Ribosomal, 16SWaterA 19Organic ChemicalsRNA, Ribosomal, 16SWater16S rRNA amplicon profilingbacterial communityfertilization practicesorphan cropswater yam

Identifiers

PMID35527002
PMCPMC9530735

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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.