Evidence map›Paper›PMID 32761501›Full record

ArticleMicrobial ecology2021

Arbuscular Mycorrhizal Fungal Community Structure in the Rhizosphere of Three Plant Species of Crystalline and Sedimentary Areas in the Brazilian Dry Forest.

José Hilton Dos Passos, Leonor Costa Maia, Daniele Magna Azevedo de Assis, Jailma Alves da Silva, Fritz Oehl, Iolanda Ramalho da Silva

Abstract read
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In one paragraph

Article in Microbial ecology, 2021. 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

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

4 citing papers in PubMed.

  1. Article
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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

6 authors.

José Hilton Dos PassosPrograma de Pós-Graduacao em Biologia de Fungos, Universidade Federal de Pernambuco, Av. da Engenharia, s/n, Cidade Universitaria, Recife, PE, 50740-600, Brazil.ORCID https://orcid.org/0000-0003-3799-7011
Leonor Costa MaiaPrograma de Pós-Graduacao em Biologia de Fungos, Universidade Federal de Pernambuco, Av. da Engenharia, s/n, Cidade Universitaria, Recife, PE, 50740-600, Brazil.ORCID https://orcid.org/0000-0003-0095-5758
Daniele Magna Azevedo de AssisPrograma de Pós-Graduacao em Biologia de Fungos, Universidade Federal de Pernambuco, Av. da Engenharia, s/n, Cidade Universitaria, Recife, PE, 50740-600, Brazil. dma.assis@gmail.com.ORCID https://orcid.org/0000-0003-2020-7386
Jailma Alves da SilvaPrograma de Pós-Graduacao em Biologia de Fungos, Universidade Federal de Pernambuco, Av. da Engenharia, s/n, Cidade Universitaria, Recife, PE, 50740-600, Brazil.ORCID https://orcid.org/0000-0002-4307-5462
Fritz OehlAgroscope, Competence Division for Plants and Plant Products, Ecotoxicology, Müller-Thurgau-Strasse 29, CH-8820, Wädenswil, Switzerland.ORCID https://orcid.org/0000-0003-1492-7985
Iolanda Ramalho da SilvaSierra Nevada Research Institute, University of California, Merced, 5200 N Lake Rd, CA, 95343, Merced, USA.ORCID https://orcid.org/0000-0002-3855-9593

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 100.900/2018-6Conselho Nacional de Desenvolvimento Científico e Tecnológico 420.129/2018-9; 307.129/2015-2Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Finance Code 001Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Financie Code 001Fundação de Amparo à Ciência e Tecnologia do Estado de Pernambuco APV-0014-2.03/19Fundação de Amparo à Ciência e Tecnologia do Estado de Pernambuco IBPG-0010-2.03/18
6 · The paper itself

Abstract

The Brazilian dry forest (Caatinga) is located in one of the world's largest tropical semiarid regions, and it occurs on two large geological environments named the crystalline and sedimentary basins. In order to determine the structure and the main drivers of the composition of communities of arbuscular mycorrhizal fungi (AMF) in the Caatinga, we collected soil samples from the rhizosphere of Jatropha mollissima, J. mutabilis, and Mimosa tenuiflora, species that occur in crystalline and sedimentary areas. Ninety-six AMF taxa were identified from soils collected directly in the field and trap cultures. Acaulospora, Glomus, and Rhizoglomus represented almost 49% of the taxon richness. The composition of the AMF communities differed between the crystalline and sedimentary areas and between the rhizospheres of the three plant species. Coarse sand, total sand, natural clay, calcium, soil particles density, flocculation, pH, and base saturation were the principal edaphic variables related to the distribution of these organisms. We registered nine and 17 AMF species classified as indicators, for the geological environments and plant species, respectively. Glomerospores of Glomerales predominated in crystalline basins, whereas glomerospores of Gigasporales prevailed in sedimentary areas; among the plant species, lower number of glomerospores of Archaeosporales and Glomerales was recorded in the rhizosphere of J. mollissima. The results show that the AMF community composition is shaped by geological environments and plant hosts. In addition, soil characteristics, mainly physical attributes, significantly influence the structure of Glomeromycota communities occurring in areas of the Brazilian semiarid.

Indexed as

MycobiomeMycorrhizaeBiodiversityForestsPlant RootsRhizosphereSoil MicrobiologyCaatingaCommunity assemblyDiversityGlomeromycotaSemiarid

Identifiers

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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.