Evidence map›Paper›PMID 31492898›Full record

ArticleScientific reports2019

Applications of New Rhizobacteria Pseudomonas Isolates in Agroecology via Fundamental Processes Complementing Plant Growth.

R Qessaoui, R Bouharroud, J N Furze, M El Aalaoui, H Akroud, A Amarraque, J Van Vaerenbergh, R Tahzima, E H Mayad, B Chebli

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing 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

44 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Comparative analysis ofPlant biotechnology (Tokyo, Japan) · 2025
    Article
  6. Biocontrol Potential of Rhizobacteria AgainstPlants (Basel, Switzerland) · 2025
    Article
  7. Article
  8. Article
  9. Biocontrol Potential ofMicroorganisms · 2025
    Article
  10. Article
  11. Rhizosphere-derivedFrontiers in plant science · 2025
    Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Characterization of the IAA-Producing and -DegradingInternational journal of molecular sciences · 2023
    Article
  19. 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

10 authors.

R QessaouiResearch Unit of Integrated Crop Production, Centre Regional de la Recherche Agronomique d'Agadir, Agadir, Morocco.
R BouharroudResearch Unit of Integrated Crop Production, Centre Regional de la Recherche Agronomique d'Agadir, Agadir, Morocco. bouharroud@yahoo.fr.
J N FurzeLaboratory of Biotechnologies and Valorization of Natural Resources Faculty of Sciences - Agadir, Ibn Zohr University, Agadir, Morocco.
M El AalaouiResearch Unit of Integrated Crop Production, Centre Regional de la Recherche Agronomique d'Agadir, Agadir, Morocco.
H AkroudResearch Unit of Integrated Crop Production, Centre Regional de la Recherche Agronomique d'Agadir, Agadir, Morocco.
A AmarraqueResearch Unit of Integrated Crop Production, Centre Regional de la Recherche Agronomique d'Agadir, Agadir, Morocco.
J Van VaerenberghPlant Science Unit - Flanders Research Institute for Agriculture, Fisheries and Food (ILVO), Merelbeke, Belgium.
R TahzimaPlant Science Unit - Flanders Research Institute for Agriculture, Fisheries and Food (ILVO), Merelbeke, Belgium.
E H MayadBiotechnology and Environmental Engineering Team, Laboratory of Mechanic Process Energy and Environment, National School of Applied Sciences, Ibn Zohr University, Agadir, Morocco.ORCID http://orcid.org/0000-0002-8549-5692
B ChebliBiotechnology and Environmental Engineering Team, Laboratory of Mechanic Process Energy and Environment, National School of Applied Sciences, Ibn Zohr University, Agadir, Morocco.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pseudomonas isolates have frequently been isolated from the rhizosphere of plants, and several of them have been reported as plant growth-promoting rhizobacteria. In the present work, tomato (Solanum lycopersicum) seeds were germinated in greenhouse conditions, and the seedling height, length of plants, collar diameter and number of leaves were measured from plants grown in soil inoculated by bacterial isolates. Pseudomonas isolates were isolated from the rhizosphere. We used the Newman-Keuls test to ascertain pairwise differences. Isolates were identified as a new Pseudomonas species by rpoD gene sequencing. The results showed that isolates of Pseudomonas sp. (Q6B) increased seed germination (P = 0.01); Pseudomonas sp. (Q6B, Q14B, Q7B, Q1B and Q13B) also promoted seedling height (P = 0.01). All five isolates promoted plant length and enlarged the collar diameter (P = 0.01). Pseudomonas sp. (Q1B) also increased leaf number (P = 0.01). The investigation found that Pseudomonas isolates were able to solubilize phosphate, produce siderophores, ammonia, and indole-3-acetic acid and colonize the roots of tomato plants. This study shows that these five novel Pseudomonas sp. isolates can be effective new plant growth-promoting rhizobacteria.

Indexed as

AgriculturePlant DevelopmentRhizosphereBiological AssayFluorescenceGerminationLikelihood FunctionsPhylogenyPseudomonasSeedlingsSeedsSolanum lycopersicum

Identifiers

PMID31492898
PMCPMC6731270

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.