Evidence map›Paper›PMID 27486441›Full record

ArticleFrontiers in microbiology2016

Analysis of Plant Growth-Promoting Effects of Fluorescent Pseudomonas Strains Isolated from Mentha piperita Rhizosphere and Effects of Their Volatile Organic Compounds on Essential Oil Composition.

Maricel V Santoro, Pablo C Bogino, Natalia Nocelli, Lorena Del Rosario Cappellari, Walter F Giordano, Erika Banchio

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
16.4field-weighted citation impact, top 1% of its field
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

22 citing papers in PubMed, 83 citations in OpenAlex.

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  17. Complete Genome Sequence ofMicroorganisms · 2020
    Article
  18. Review
  19. Improving Phenolic Total Content and Monoterpene inInternational journal of molecular sciences · 2019
    Article
  20. 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

6 authors at 1 institution in 1 country.

Maricel V SantoroDepartment of Biología Molecular, Facultad de Ciencias Exactas, Químicas y Naturales, Universidad Nacional de Río Cuarto Río Cuarto, Argentina.
Pablo C BoginoDepartment of Biología Molecular, Facultad de Ciencias Exactas, Químicas y Naturales, Universidad Nacional de Río Cuarto Río Cuarto, Argentina.
Natalia NocelliDepartment of Biología Molecular, Facultad de Ciencias Exactas, Químicas y Naturales, Universidad Nacional de Río Cuarto Río Cuarto, Argentina.
Lorena Del Rosario CappellariDepartment of Biología Molecular, Facultad de Ciencias Exactas, Químicas y Naturales, Universidad Nacional de Río Cuarto Río Cuarto, Argentina.
Walter F GiordanoDepartment of Biología Molecular, Facultad de Ciencias Exactas, Químicas y Naturales, Universidad Nacional de Río Cuarto Río Cuarto, Argentina.
Erika BanchioDepartment of Biología Molecular, Facultad de Ciencias Exactas, Químicas y Naturales, Universidad Nacional de Río Cuarto Río Cuarto, Argentina.
National University of Río Cuarto · AR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many species or strains of the genus Pseudomonas have been characterized as plant growth promoting rhizobacteria (PGPR). We used a combination of phenotypic and genotypic techniques to analyze the community of fluorescent Pseudomonas strains in the rhizosphere of commercially grown Mentha piperita (peppermint). Biochemical techniques, Amplified rDNA Restriction Analysis (ARDRA), and 16S rRNA gene sequence analysis revealed that the majority of the isolated native fluorescent strains were P. putida. Use of two Repetitive Sequence-based PCR (rep-PCR) techniques, BOX-PCR and ERIC-PCR, allowed us to evaluate diversity among the native strains and to more effectively distinguish among them. PGPR activity was tested for the native strains and reference strain P. fluorescens WCS417r. Micropropagated M. piperita plantlets were exposed to microbial volatile organic compounds (mVOCs) emitted by the bacterial strains, and plant biomass parameters and production of essential oils (EOs) were measured. mVOCs from 11 of the native strains caused an increase in shoot fresh weight. mVOCs from three native strains (SJ04, SJ25, SJ48) induced changes in M. pierita EO composition. The mVOCs caused a reduction of metabolites in the monoterpene pathway, for example menthofuran, and an increase in menthol production. Menthol production is the primary indicator of EO quality. The mVOCs produced by native strains SJ04, SJ25, SJ48, and strain WCS417r were analyzed. The obtained mVOC chromatographic profiles were unique for each of the three native strains analyzed, containing varying hydrocarbon, aromatic, and alogenic compounds. The differential effects of the strains were most likely due to the specific mixtures of mVOCs emitted by each strain, suggesting a synergistic effect occurs among the compounds present.

Indexed as

ARDRAessential oilsfluorescent PseudomonasgenotypingMenthamicrobial volatile organic compounds

Identifiers

PMID27486441
PMCPMC4949228
OpenAlexW2491388167

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.