Evidence map›Paper›PMID 31294164›Full record

ArticleAIMS microbiology2017

Studies of rhizobial competitiveness for nodulation in soybean using a non-destructive split-root system.

Ángeles Hidalgo, Francisco-Javier López-Baena, José-Enrique Ruiz-Sainz, José-María Vinardell

Abstract read
In one paragraph

Article in AIMS microbiology, 2017. 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
–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

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.

  1. Soybean root nodule occupancy: competition betweenApplied and environmental microbiology · 2026
    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

4 authors.

Ángeles HidalgoDepartment of Microbiology, Faculty of Biology, University of Seville, Avda, Reina Mercedes 6, 41012-Sevilla, Spain.
Francisco-Javier López-BaenaDepartment of Microbiology, Faculty of Biology, University of Seville, Avda, Reina Mercedes 6, 41012-Sevilla, Spain.
José-Enrique Ruiz-SainzDepartment of Microbiology, Faculty of Biology, University of Seville, Avda, Reina Mercedes 6, 41012-Sevilla, Spain.
José-María VinardellDepartment of Microbiology, Faculty of Biology, University of Seville, Avda, Reina Mercedes 6, 41012-Sevilla, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Split-root systems (SRS) constitute an appropriate methodology for studying the relevance of both local and systemic mechanisms that participate in the control of rhizobia-legume symbioses. In fact, this kind of approach allowed to demonstrate the autoregulation of nodulation (AON) systemic response in soybean in the 1980s. In SRS, the plant main root is cut and two lateral roots that emerge from the seedlings after root-tip removal are confined into separate compartments. After several days of growth, these plants have two separate roots that can be inoculated with the same or with different bacteria, at the same or at different times. In this work, we have used a non-destructive SRS to study two different competitiveness relations between rhizobial strains in soybean roots. One of them is the competition for nodulation between two soybean-nodulating rhizobia: the slow-grower

Indexed as

Bradyrhizobium japonicumcompetitivenessnodulation blockingSinorhizobium frediisoybeansplit-root system

Identifiers

PMID31294164
PMCPMC6605011

What OpenQuestion holds

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Registered trials

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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.