Evidence map›Paper›PMID 36104575›Full record

ArticleBrazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]2022

Rhizobia exopolysaccharides: promising biopolymers for use in the formulation of plant inoculants.

Thiago Palhares Farias, Elisa de Melo Castro, Marcelo Marucci Pereira Tangerina, Cláudia Quintino da Rocha, Cicero Wellington Brito Bezerra, Fatima Maria de Souza Moreira

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology], 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Phenotypic and genomic characterization of phosphate-solubilizing rhizobia isolated from native Mimosa and Desmodium in Brazil.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024
    Article
  3. Harnessing NativeApplied and environmental microbiology · 2023
    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

6 authors.

Thiago Palhares FariasDepartamento de Ciência Do Solo, Universidade Federal de Lavras (UFLA), Caixa Postal 3037, CEP 37200-900, Lavras, MG, Brazil.
Elisa de Melo CastroUniversidade Federal de Lavras, Caixa Postal 3037, CEP 37200-900, Lavras, MG, Brazil.
Marcelo Marucci Pereira TangerinaInstituto de Biociências, UNESP, Campus do Litoral Paulista, CEP 11330-900, São Vincente - SP, Brazil.
Cláudia Quintino da RochaDepartamento de Química da, Universidade Federal Do Maranhão, Campus Universitário Dom Delgado, 1966, CEP 65080-040, São Luís, MA, Brazil.
Cicero Wellington Brito BezerraDepartamento de Química da, Universidade Federal Do Maranhão, Campus Universitário Dom Delgado, 1966, CEP 65080-040, São Luís, MA, Brazil.
Fatima Maria de Souza MoreiraDepartamento de Ciência Do Solo da, Universidade Federal de Lavras, Campus Universitário, Caixa Postal 3037, CEP 37200-900, Lavras, MG, Brazil. fmoreira@ufla.br.

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 304527/2016-5Conselho Nacional de Desenvolvimento Científico e Tecnológico 431504/2016-4Coordenação de Aperfeiçoamento de Pessoal de Nível Superior CAPES/PROEX AUXPE 593/2018Fundação de Amparo à Pesquisa do Estado de Minas Gerais CAG- RED-00330-16
6 · The paper itself

Abstract

Inoculants with beneficial microorganisms comprise both selected strains and carriers that ensure a favorable microenvironment for cell survival and stability. Formulations of inoculants using synthetic polymers as carriers are common. However, only a few studies are available in the literature regarding the formulation of inoculants using natural biomolecules as carriers. Exopolysaccharides (EPS) are biomolecules produced by a vast array of microbial species, including symbiotic nitrogen-fixing bacteria, commonly known as rhizobia. EPS perform several functions, such as the protection against the deleterious effects of diverse environmental soil stresses. Two Rhizobium tropici strains and one Paraburkholderia strain were selected after semiquantitative analysis by scanning electron microscopy (SEM) of their EPS production in liquid YMA medium. Their EPS were characterized through a series of analytical techniques, aiming at their use in the formulation of plant inoculants. In addition, the effect of the carbon source on EPS yield was evaluated. Multi-stage fragmentation analysis showed the presence of xylose, glucose, galactose, galacturonic acid, and glucuronic acid in EPS chemical composition, which was confirmed by FT-IR spectra and

Indexed as

RhizobiumRhizobium tropiciBiopolymersPolysaccharides, BacterialSpectroscopy, Fourier Transform InfraredSymbiosisBiopolymersPolysaccharides, BacterialBacterial exopolysaccharideCellular protectionInoculant carrierParaburkholderia, Rhizobium tropiciWater holding

Identifiers

PMID36104575
PMCPMC9679134

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.