Evidence map›Paper›PMID 37659972›Full record

ArticleArchives of microbiology2023

The outstanding diversity of rhizobia microsymbionts of common bean (Phaseolus vulgaris L.) in Mato Grosso do Sul, central-western Brazil, revealing new Rhizobium species.

Fernanda Terezinha Moura, Luisa Caroline Ferraz Helene, Renan Augusto Ribeiro, Marco Antonio Nogueira, Mariangela Hungria

Abstract read
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In one paragraph

Article in Archives of microbiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Use of beneficial microorganisms in bean cultivation: strategies employed to increase productivity.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2026
    Review
  2. Article
  3. Article
  4. Soil and climatic conditions determine the rhizobia in association with Phaseolus vulgaris in southern Brazil.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2025
    Article
  5. 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

5 authors.

Fernanda Terezinha MouraDepartment of Biochemistry and Biotechnology, Universidade Estadual de Londrina, PR-445, Km 380, Cx. Postal 6001, Londrina, Paraná, CP 86.051-970, Brazil.ORCID http://orcid.org/0000-0002-6497-7641
Luisa Caroline Ferraz HeleneSoil Biotechnology Laboratory, Embrapa Soja, Cx. Postal 4006, Londrina, Paraná, 86.085-981, Brazil.ORCID http://orcid.org/0000-0003-2767-1034
Renan Augusto RibeiroConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq), SHIS QI 1 Conjunto B, Blocos A, B, C e D, Lago Sul, Brasília, Distrito Federal, 71605-001, Brazil.ORCID http://orcid.org/0000-0002-7278-3687
Marco Antonio NogueiraSoil Biotechnology Laboratory, Embrapa Soja, Cx. Postal 4006, Londrina, Paraná, 86.085-981, Brazil.ORCID http://orcid.org/0000-0001-7747-9839
Mariangela HungriaDepartment of Biochemistry and Biotechnology, Universidade Estadual de Londrina, PR-445, Km 380, Cx. Postal 6001, Londrina, Paraná, CP 86.051-970, Brazil. mariangela.hungria@embrapa.br.ORCID http://orcid.org/0000-0002-5132-8685

Funding

INCT - Plant Growth Promoting Microorganisms for Agricultural Sustainability and Environmental Responsibility CAPESINCT - Plant Growth Promoting Microorganisms for Agricultural Sustainability and Environmental Responsibility CNPq 465133/2014-4INCT - Plant Growth Promoting Microorganisms for Agricultural Sustainability and Environmental Responsibility Fundação Araucária-STI 043/2019
6 · The paper itself

Abstract

Common bean is considered a legume of great socioeconomic importance, capable of establishing symbioses with a wide variety of rhizobial species. However, the legume has also been recognized for its low efficiency in fixing atmospheric nitrogen. Brazil is a hotspot of biodiversity, and in a previous study, we identified 13 strains isolated from common bean (Phaseolus vulgaris) nodules in three biomes of Mato Grosso do Sul state, central-western Brazil, that might represent new phylogenetic groups, deserving further polyphasic characterization. The phylogenetic tree of the 16S rRNA gene split the 13 strains into two large clades, seven in the R. etli and six in the R. tropici clade. The MLSA with four housekeeping genes (glnII, gyrB, recA, and rpoA) confirmed the phylogenetic allocation. Genomic comparisons indicated eight strains in five putative new species and the remaining five as R. phaseoli. The average nucleotide identity (ANI) and digital DNA-DNA hybridization (dDDH) comparing the putative new species and the closest neighbors ranged from 81.84 to 92.50% and 24.0 to 50.7%, respectively. Other phenotypic, genotypic, and symbiotic features were evaluated. Interestingly, some strains of both R. etli and R. tropici clades lost their nodulation capacity. The data support the description of the new species Rhizobium cerradonense sp. nov. (CNPSo 3464

Indexed as

PhaseolusRhizobiumBrazilDNAPhylogenyRNA, Ribosomal, 16SVegetablesDNARNA, Ribosomal, 16SBiological nitrogen fixationDiazotrophic bacteriaHousekeeping genesMLSAPolyphasic taxonomyRhizobium

Identifiers

PMID37659972

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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.