Pseudomonas fluorescens 4,921 claims

species · family Pseudomonadaceae · bacterium · NCBI Taxonomy ↗

Also written in claims: P.fluorescens · P. fluorescens P60 · P. fluorescens ZX · P fluorescens · P. fluorescens A506 · P. fluorescens 21 — NCBI synonyms: Bacillus fluorescens · Bacillus fluorescens liquefaciens · Bacterium fluorescen · Liquidomonas fluorescens

518 spellings

Pseudomonas fluorescensNinjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

4,921 claims

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Observationobservedoriginal resultmeasured

Claim · model-written summary

Rice bran supported P. fluorescens and B. thuringiensis (a) in the carrier formulation.

Taxon: okraAbelmoschus esculentuse0
Treatment: rice brane5
Interactor: P. fluorescensPseudomonas fluorescense5symbiont
Second interactor: B. thuringiensis (a)Bacillus thuringiensise5symbiont
Outcome: supportede5

Verbatim

e0
“Greenhouse trials using okra (Abelmoschus esculentus) evaluated plant growth”
✓ located verbatim in the source · abstract, characters 1054–1130

e5
“rice bran supported P. fluorescens and B. thuringiensis (a)”
✓ located verbatim in the source · abstract, characters 1447–1506

Title

Development and Greenhouse Evaluation of PGPR-Based Biofertilizers Using Agro-Waste Carrier Materials

Olubukola Monisola Oyawoye; Kehinde Joseph Ayantola; Oyindamola Felicia Osho; et al. International Journal of Plant & Soil Science 2026. doi:10.9734/ijpss/2026/v38i56079

Other claims from this paper (7)

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

P. fluorescens with sawdust significantly enhanced okra plant height and biomass compared with NPK and control.

Taxon: okraAbelmoschus esculentuse0
Treatment: P. fluorescens + sawduste6
Interactor: P. fluorescensPseudomonas fluorescense6symbiont
Outcome: plant height and biomasse6
Direction: enhancede6
Comparator: NPK and controle6

Verbatim

e0
“Greenhouse trials using okra (Abelmoschus esculentus) evaluated plant growth”
✓ located verbatim in the source · abstract, characters 1054–1130

e6
“L. sphaericus + sawdust and P. fluorescens + sawdust significantly enhanced plant height and biomass compared with NPK and control”
✓ located verbatim in the source · abstract, characters 1517–1647

Title

Development and Greenhouse Evaluation of PGPR-Based Biofertilizers Using Agro-Waste Carrier Materials

Olubukola Monisola Oyawoye; Kehinde Joseph Ayantola; Oyindamola Felicia Osho; et al. International Journal of Plant & Soil Science 2026. doi:10.9734/ijpss/2026/v38i56079

Other claims from this paper (7)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Pseudomonas fluorescens (T4) applied alone was moderately effective, reducing disease intensity and improving yield.

Taxon: Little Millet and Foxtail Millett0
Treatment: P. fluorescens (T4)e2
Interactor: Rhizoctonia solaniRhizoctonia solanie0pathogen
Second interactor: P. fluorescensPseudomonas fluorescense2biocontrol_agent
Outcome: disease intensitye2
Direction: reducinge2
Qualifier: moderately effectivee2

Not reportedComparator

Verbatim

t0
“Little Millet and Foxtail Millet”
✓ located verbatim in the source · title, characters 72–104

e0
“banded sheath blight of little millet (Panicum sumatrense) and foxtail millet (Setaria italica) caused by Rhizoctonia solani Kuhn”
✓ located verbatim in the source · abstract, characters 96–225

e2
“Individual applications of T. viride (T5) and P. fluorescens (T4) were moderately effective, reducing disease intensity and improving yield, indicating the potential of single bioagents under field conditions”
✓ located verbatim in the source · abstract, characters 941–1149

Title

Field Efficacy of Biocontrol Agents in Managing Banded Sheath Blight in Little Millet and Foxtail Millet

Varala Krishnaveni; Sathish, K; Ekka, S Journal of Advances in Biology & Biotechnology 2026. doi:10.9734/jabb/2026/v29i13552

Other claims from this paper (10)

Intervention effect In little millet, the microbial consortium recorded the lowest sheath blight incidence (17.07%).
Intervention effect In foxtail millet, the microbial consortium recorded the lowest sheath blight incidence (13.15%).
Intervention effect In little millet, the microbial consortium gave the highest grain yield (7.91 q ha⁻¹).
Intervention effect In foxtail millet, the microbial consortium gave the highest grain yield (10.92 q ha⁻¹).
Intervention effect In little millet, the microbial consortium gave the highest fodder yield (17.28 t ha⁻¹).
Intervention effect In foxtail millet, the microbial consortium gave the highest fodder yield (24.27 t ha⁻¹).
Intervention effect Trichoderma viride (T5) applied alone was moderately effective, reducing disease intensity and improving yield.
Mechanism The superior performance of the combined consortium is likely due to synergistic mechanisms.
Intervention effect Microbial consortia can effectively suppress banded sheath blight while enhancing crop productivity.
Recommendation Integrated microbial strategies could contribute to improved food security in small millet systems.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

ABPM 27 increased soil carbon sequestration by 29.1% relative to guano fertilizer control.

Taxon: Chinese cabbage (Brassica rapa ssp. pekinensis)Brassica rapa subsp. pekinensise0
Treatment: ABPM 27e5
Interactor: Pseudomonas fluorescens 22BCO027Pseudomonas fluorescense5symbiont
Outcome: soil carbon sequestratione1
Direction: increasede1
Value: 29.1%e1
Comparator: guano fertilizer (control)e5
Setting: field-scale evaluatione5

Verbatim

e0
“This study evaluated the efficacy of acidified microbial biochar pellets (ABPM) in enhancing net ecosystem carbon balance (NECB) and suppressing clubroot disease (Plasmodiophora brassicae) during organic Chinese cabbage (Brassica rapa ssp. pekinensis) cultivation”
✓ located verbatim in the source · abstract, characters 127–390

e5
“In a field-scale evaluation, three treatments were compared: guano fertilizer (control), ABPM 27 (inoculated with Pseudomonas fluorescens 22BCO027), and ABPM 86 (inoculated with Bacillus megaterium 22BCO086)”
✓ located verbatim in the source · abstract, characters 392–599

e1
“Soil incorporation of ABPM 27 and ABPM 86 significantly increased soil carbon sequestration by 29.1% and 22.4%, respectively, while simultaneously reducing cumulative greenhouse gas emissions”
✓ located verbatim in the source · abstract, characters 601–792

Title

Effects of Microbially Engineered Biochar Pellets on Net Ecosystem Carbon Balance, Greenhouse Gas Emissions, and Clubroot Disease in Organic Cabbage Cultivation

Joungdu Shin; Joohee Nam; Changki Shim; et al. Agriculture 2026. doi:10.3390/agriculture16121344

Other claims from this paper (7)

Intervention effect ABPM 86 increased soil carbon sequestration by 22.4% relative to guano fertilizer control.
Observation ABPM treatments gave positive net ecosystem carbon balance values of 2.63 and 2.94 t CO2-eq ha−1.
Intervention effect Soil incorporation of ABPM 27 and ABPM 86 reduced cumulative greenhouse gas emissions relative to guano fertilizer control.
Intervention effect ABPM 27 increased marketable yield by 8.6% relative to guano fertilizer control.
Intervention effect ABPM 27 reduced clubroot incidence by 46.2% relative to guano fertilizer control.
Intervention effect ABPM 27 promoted late-season rhizosphere microbial diversity.
Intervention effect ABPM 27 promoted persistence of beneficial Bacillus spp. and Pseudomonas spp. populations in the rhizosphere.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Pseudomonas fluorescens G3 secretes indole-3-acetic acid, ACC deaminase and extracellular polysaccharides

Taxon: maizeZea mayse0
Interactor: Pseudomonas fluorescens G3Pseudomonas fluorescense0symbiont
Outcome: secrete indole-3-acetic acid (IAA), 1-aminocyclopropane-1-carboxylic acid (ACC) deaminase, and extracellular polysaccharidese1

Verbatim

e1
“This strain demonstrated the ability to secrete indole-3-acetic acid (IAA), 1-aminocyclopropane-1-carboxylic acid (ACC) deaminase, and extracellular polysaccharides”
✓ located verbatim in the source · abstract, characters 270–434

e0
“a salt-tolerant bacterial strain, Pseudomonas fluorescens G3, was isolated from the rhizosphere of maize (Jinongyu-719)”
✓ located verbatim in the source · abstract, characters 93–212

Title

Pseudomonas fluorescens G3 Enhances the Salt Stress Tolerance of Maize and Modulates Soil Microbial Community Composition in the Rhizosphere

Yue Lou; Chenying Wu; Xu Wang; et al. Plants 2026. doi:10.3390/plants15091281

Other claims from this paper (15)

Observation Pseudomonas fluorescens G3 has notable phosphate-solubilizing activity and robust siderophore production
Intervention effect Under salt stress, P. fluorescens G3 significantly improved plant height, root length and dry weight of maize
Intervention effect P. fluorescens G3 enhanced antioxidant enzyme activity in salt-stressed maize
Intervention effect P. fluorescens G3 reduced the accumulation of malondialdehyde in salt-stressed maize
Intervention effect P. fluorescens G3 mitigated stress-induced oxidative damage in maize
Intervention effect P. fluorescens G3-inoculated maize decreased leaf Na+ content by 34.90%
Intervention effect P. fluorescens G3-inoculated maize decreased root Na+ content by 33.91%
Intervention effect P. fluorescens G3-inoculated maize increased leaf K+ content by 40.20%
Intervention effect P. fluorescens G3-inoculated maize increased root K+ content by 33.47%
Intervention effect Inoculation with P. fluorescens G3 enhanced taxonomic richness (ACE, Chao1) of the rhizosphere bacterial community
Intervention effect Inoculation with P. fluorescens G3 enhanced evenness (Shannon, Simpson) of the rhizosphere bacterial community
Intervention effect Inoculation with P. fluorescens G3 increased the relative abundance of Pseudomonas, Methylophaga and Enhygromyxa
Intervention effect Inoculation with P. fluorescens G3 increased the relative abundance of Desulfuromonas and Devosia
Association Relative abundances of microbial composition were positively correlated with the activity of stress resistance enzymes after P. fluorescens treatment
Mechanism Shifts in the microbial community may enhance processes beneficial to plant salt tolerance, such as ion homeostasis and stress mitigation

Observationobservedoriginal resultmeasured

Claim · model-written summary

Pseudomonas fluorescens G3 has notable phosphate-solubilizing activity and robust siderophore production

Taxon: maizeZea mayse0
Interactor: Pseudomonas fluorescens G3Pseudomonas fluorescense0symbiont
Outcome: phosphate-solubilizing activity and robust siderophore production capabilitiese1

Verbatim

e1
“It also exhibited notable phosphate-solubilizing activity and robust siderophore production capabilities”
✓ located verbatim in the source · abstract, characters 436–540

e0
“a salt-tolerant bacterial strain, Pseudomonas fluorescens G3, was isolated from the rhizosphere of maize (Jinongyu-719)”
✓ located verbatim in the source · abstract, characters 93–212

Title

Pseudomonas fluorescens G3 Enhances the Salt Stress Tolerance of Maize and Modulates Soil Microbial Community Composition in the Rhizosphere

Yue Lou; Chenying Wu; Xu Wang; et al. Plants 2026. doi:10.3390/plants15091281

Other claims from this paper (15)

Observation Pseudomonas fluorescens G3 secretes indole-3-acetic acid, ACC deaminase and extracellular polysaccharides
Intervention effect Under salt stress, P. fluorescens G3 significantly improved plant height, root length and dry weight of maize
Intervention effect P. fluorescens G3 enhanced antioxidant enzyme activity in salt-stressed maize
Intervention effect P. fluorescens G3 reduced the accumulation of malondialdehyde in salt-stressed maize
Intervention effect P. fluorescens G3 mitigated stress-induced oxidative damage in maize
Intervention effect P. fluorescens G3-inoculated maize decreased leaf Na+ content by 34.90%
Intervention effect P. fluorescens G3-inoculated maize decreased root Na+ content by 33.91%
Intervention effect P. fluorescens G3-inoculated maize increased leaf K+ content by 40.20%
Intervention effect P. fluorescens G3-inoculated maize increased root K+ content by 33.47%
Intervention effect Inoculation with P. fluorescens G3 enhanced taxonomic richness (ACE, Chao1) of the rhizosphere bacterial community
Intervention effect Inoculation with P. fluorescens G3 enhanced evenness (Shannon, Simpson) of the rhizosphere bacterial community
Intervention effect Inoculation with P. fluorescens G3 increased the relative abundance of Pseudomonas, Methylophaga and Enhygromyxa
Intervention effect Inoculation with P. fluorescens G3 increased the relative abundance of Desulfuromonas and Devosia
Association Relative abundances of microbial composition were positively correlated with the activity of stress resistance enzymes after P. fluorescens treatment
Mechanism Shifts in the microbial community may enhance processes beneficial to plant salt tolerance, such as ion homeostasis and stress mitigation

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Under salt stress, P. fluorescens G3 significantly improved plant height, root length and dry weight of maize

Taxon: maizeZea mayse2
Treatment: Under salt stress conditions (200 mM NaCl)e2
Interactor: P. fluorescens G3Pseudomonas fluorescense2symbiont
Outcome: plant height, root length, and dry weighte2
Direction: improvede2

Not reportedComparator

Verbatim

e2
“Under salt stress conditions (200 mM NaCl), the P. fluorescens G3 strain significantly improved maize’s growth parameters, namely its plant height, root length, and dry weight”
✓ located verbatim in the source · abstract, characters 542–717

e0
“a salt-tolerant bacterial strain, Pseudomonas fluorescens G3, was isolated from the rhizosphere of maize (Jinongyu-719)”
✓ located verbatim in the source · abstract, characters 93–212

Title

Pseudomonas fluorescens G3 Enhances the Salt Stress Tolerance of Maize and Modulates Soil Microbial Community Composition in the Rhizosphere

Yue Lou; Chenying Wu; Xu Wang; et al. Plants 2026. doi:10.3390/plants15091281

Other claims from this paper (15)

Observation Pseudomonas fluorescens G3 secretes indole-3-acetic acid, ACC deaminase and extracellular polysaccharides
Observation Pseudomonas fluorescens G3 has notable phosphate-solubilizing activity and robust siderophore production
Intervention effect P. fluorescens G3 enhanced antioxidant enzyme activity in salt-stressed maize
Intervention effect P. fluorescens G3 reduced the accumulation of malondialdehyde in salt-stressed maize
Intervention effect P. fluorescens G3 mitigated stress-induced oxidative damage in maize
Intervention effect P. fluorescens G3-inoculated maize decreased leaf Na+ content by 34.90%
Intervention effect P. fluorescens G3-inoculated maize decreased root Na+ content by 33.91%
Intervention effect P. fluorescens G3-inoculated maize increased leaf K+ content by 40.20%
Intervention effect P. fluorescens G3-inoculated maize increased root K+ content by 33.47%
Intervention effect Inoculation with P. fluorescens G3 enhanced taxonomic richness (ACE, Chao1) of the rhizosphere bacterial community
Intervention effect Inoculation with P. fluorescens G3 enhanced evenness (Shannon, Simpson) of the rhizosphere bacterial community
Intervention effect Inoculation with P. fluorescens G3 increased the relative abundance of Pseudomonas, Methylophaga and Enhygromyxa
Intervention effect Inoculation with P. fluorescens G3 increased the relative abundance of Desulfuromonas and Devosia
Association Relative abundances of microbial composition were positively correlated with the activity of stress resistance enzymes after P. fluorescens treatment
Mechanism Shifts in the microbial community may enhance processes beneficial to plant salt tolerance, such as ion homeostasis and stress mitigation

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

P. fluorescens G3 enhanced antioxidant enzyme activity in salt-stressed maize

Taxon: maizeZea mayse2
Treatment: P. fluorescens G3e2
Interactor: P. fluorescens G3Pseudomonas fluorescense2symbiont
Outcome: antioxidant enzyme activitye3
Direction: enhancede3

Not reportedComparator

Verbatim

e2
“Under salt stress conditions (200 mM NaCl), the P. fluorescens G3 strain significantly improved maize’s growth parameters, namely its plant height, root length, and dry weight”
✓ located verbatim in the source · abstract, characters 542–717

e3
“Further, it enhanced antioxidant enzyme activity while reducing the accumulation of malondialdehyde (MDA), mitigating stress-induced oxidative damage”
✓ located verbatim in the source · abstract, characters 719–868

Title

Pseudomonas fluorescens G3 Enhances the Salt Stress Tolerance of Maize and Modulates Soil Microbial Community Composition in the Rhizosphere

Yue Lou; Chenying Wu; Xu Wang; et al. Plants 2026. doi:10.3390/plants15091281

Other claims from this paper (15)

Observation Pseudomonas fluorescens G3 secretes indole-3-acetic acid, ACC deaminase and extracellular polysaccharides
Observation Pseudomonas fluorescens G3 has notable phosphate-solubilizing activity and robust siderophore production
Intervention effect Under salt stress, P. fluorescens G3 significantly improved plant height, root length and dry weight of maize
Intervention effect P. fluorescens G3 reduced the accumulation of malondialdehyde in salt-stressed maize
Intervention effect P. fluorescens G3 mitigated stress-induced oxidative damage in maize
Intervention effect P. fluorescens G3-inoculated maize decreased leaf Na+ content by 34.90%
Intervention effect P. fluorescens G3-inoculated maize decreased root Na+ content by 33.91%
Intervention effect P. fluorescens G3-inoculated maize increased leaf K+ content by 40.20%
Intervention effect P. fluorescens G3-inoculated maize increased root K+ content by 33.47%
Intervention effect Inoculation with P. fluorescens G3 enhanced taxonomic richness (ACE, Chao1) of the rhizosphere bacterial community
Intervention effect Inoculation with P. fluorescens G3 enhanced evenness (Shannon, Simpson) of the rhizosphere bacterial community
Intervention effect Inoculation with P. fluorescens G3 increased the relative abundance of Pseudomonas, Methylophaga and Enhygromyxa
Intervention effect Inoculation with P. fluorescens G3 increased the relative abundance of Desulfuromonas and Devosia
Association Relative abundances of microbial composition were positively correlated with the activity of stress resistance enzymes after P. fluorescens treatment
Mechanism Shifts in the microbial community may enhance processes beneficial to plant salt tolerance, such as ion homeostasis and stress mitigation

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

P. fluorescens G3 reduced the accumulation of malondialdehyde in salt-stressed maize

Taxon: maizeZea mayse2
Treatment: P. fluorescens G3e2
Interactor: P. fluorescens G3Pseudomonas fluorescense2symbiont
Outcome: accumulation of malondialdehyde (MDA)e3
Direction: reducinge3

Not reportedComparator

Verbatim

e2
“Under salt stress conditions (200 mM NaCl), the P. fluorescens G3 strain significantly improved maize’s growth parameters, namely its plant height, root length, and dry weight”
✓ located verbatim in the source · abstract, characters 542–717

e3
“Further, it enhanced antioxidant enzyme activity while reducing the accumulation of malondialdehyde (MDA), mitigating stress-induced oxidative damage”
✓ located verbatim in the source · abstract, characters 719–868

Title

Pseudomonas fluorescens G3 Enhances the Salt Stress Tolerance of Maize and Modulates Soil Microbial Community Composition in the Rhizosphere

Yue Lou; Chenying Wu; Xu Wang; et al. Plants 2026. doi:10.3390/plants15091281

Other claims from this paper (15)

Observation Pseudomonas fluorescens G3 secretes indole-3-acetic acid, ACC deaminase and extracellular polysaccharides
Observation Pseudomonas fluorescens G3 has notable phosphate-solubilizing activity and robust siderophore production
Intervention effect Under salt stress, P. fluorescens G3 significantly improved plant height, root length and dry weight of maize
Intervention effect P. fluorescens G3 enhanced antioxidant enzyme activity in salt-stressed maize
Intervention effect P. fluorescens G3 mitigated stress-induced oxidative damage in maize
Intervention effect P. fluorescens G3-inoculated maize decreased leaf Na+ content by 34.90%
Intervention effect P. fluorescens G3-inoculated maize decreased root Na+ content by 33.91%
Intervention effect P. fluorescens G3-inoculated maize increased leaf K+ content by 40.20%
Intervention effect P. fluorescens G3-inoculated maize increased root K+ content by 33.47%
Intervention effect Inoculation with P. fluorescens G3 enhanced taxonomic richness (ACE, Chao1) of the rhizosphere bacterial community
Intervention effect Inoculation with P. fluorescens G3 enhanced evenness (Shannon, Simpson) of the rhizosphere bacterial community
Intervention effect Inoculation with P. fluorescens G3 increased the relative abundance of Pseudomonas, Methylophaga and Enhygromyxa
Intervention effect Inoculation with P. fluorescens G3 increased the relative abundance of Desulfuromonas and Devosia
Association Relative abundances of microbial composition were positively correlated with the activity of stress resistance enzymes after P. fluorescens treatment
Mechanism Shifts in the microbial community may enhance processes beneficial to plant salt tolerance, such as ion homeostasis and stress mitigation

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

P. fluorescens G3 mitigated stress-induced oxidative damage in maize

Taxon: maizeZea mayse2
Treatment: P. fluorescens G3e2
Interactor: P. fluorescens G3Pseudomonas fluorescense2symbiont
Outcome: stress-induced oxidative damagee3
Direction: mitigatinge3

Not reportedComparator

Verbatim

e2
“Under salt stress conditions (200 mM NaCl), the P. fluorescens G3 strain significantly improved maize’s growth parameters, namely its plant height, root length, and dry weight”
✓ located verbatim in the source · abstract, characters 542–717

e3
“Further, it enhanced antioxidant enzyme activity while reducing the accumulation of malondialdehyde (MDA), mitigating stress-induced oxidative damage”
✓ located verbatim in the source · abstract, characters 719–868

Title

Pseudomonas fluorescens G3 Enhances the Salt Stress Tolerance of Maize and Modulates Soil Microbial Community Composition in the Rhizosphere

Yue Lou; Chenying Wu; Xu Wang; et al. Plants 2026. doi:10.3390/plants15091281

Other claims from this paper (15)

Observation Pseudomonas fluorescens G3 secretes indole-3-acetic acid, ACC deaminase and extracellular polysaccharides
Observation Pseudomonas fluorescens G3 has notable phosphate-solubilizing activity and robust siderophore production
Intervention effect Under salt stress, P. fluorescens G3 significantly improved plant height, root length and dry weight of maize
Intervention effect P. fluorescens G3 enhanced antioxidant enzyme activity in salt-stressed maize
Intervention effect P. fluorescens G3 reduced the accumulation of malondialdehyde in salt-stressed maize
Intervention effect P. fluorescens G3-inoculated maize decreased leaf Na+ content by 34.90%
Intervention effect P. fluorescens G3-inoculated maize decreased root Na+ content by 33.91%
Intervention effect P. fluorescens G3-inoculated maize increased leaf K+ content by 40.20%
Intervention effect P. fluorescens G3-inoculated maize increased root K+ content by 33.47%
Intervention effect Inoculation with P. fluorescens G3 enhanced taxonomic richness (ACE, Chao1) of the rhizosphere bacterial community
Intervention effect Inoculation with P. fluorescens G3 enhanced evenness (Shannon, Simpson) of the rhizosphere bacterial community
Intervention effect Inoculation with P. fluorescens G3 increased the relative abundance of Pseudomonas, Methylophaga and Enhygromyxa
Intervention effect Inoculation with P. fluorescens G3 increased the relative abundance of Desulfuromonas and Devosia
Association Relative abundances of microbial composition were positively correlated with the activity of stress resistance enzymes after P. fluorescens treatment
Mechanism Shifts in the microbial community may enhance processes beneficial to plant salt tolerance, such as ion homeostasis and stress mitigation