Bradyrhizobium 51 claims

genus · family Nitrobacteraceae · bacterium · NCBI Taxonomy ↗

NCBI synonyms: Agromonas

6 spellings

Bradyrhizobium
Bradyrhizobium · picture of the genus (one of its species)Louisa Howard - Dartmouth Electron Microscope Facility · Public domain · Wikimedia Commons ↗
Associationobservedoriginal resultmeasured

Claim · model-written summary

Bradyrhizobium was positively associated with soil nutrients.

Taxon
BradyrhizobiumBradyrhizobiume0
Interactor
BradyrhizobiumBradyrhizobiume0other
Outcome
soil nutrientse0
Direction
positively associatede0

Verbatim

e0

“Several taxa, including Bradyrhizobium, Mycobacterium, Dormibacter, and Ardenticatena, were positively associated with soil nutrients.”

✓ located verbatim in the source · abstract, characters 880–1014

Title

Crop Diversification Enhances Peanut Productivity Through Soil Fertility Improvement and Key Taxa Enrichment in Red Soil

Zixuan Wang; Yankun He; Jiuyu Li; et al. Agronomy 2026. doi:10.3390/agronomy16080783

Other claims from this paper (10)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Phylogenomic analysis of 286 Bradyrhizobium and 322 Sinorhizobium genomes showed that Bradyrhizobium has abundant xeno-siderophore receptors but limited siderophore biosynthesis functions.

Taxon
BradyrhizobiumBradyrhizobiume0
Outcome
xeno-siderophore receptorse0
Qualifier
limited siderophore biosynthesis functionse0

Verbatim

e0

“phylogenomic analysis of 286 Bradyrhizobium and 322 Sinorhizobium genomes revealed that Bradyrhizobium possesses abundant xeno-siderophore receptors but has limited siderophore biosynthesis functions”

✓ located verbatim in the source · abstract, characters 226–425

Title

Evolution of rhizobial siderophore utilization via accessory xeno-siderophore receptors and flexible intake machinery for self-produced siderophores

You-Wei Si; Miao-Di Feng; Bo-Sen Yang; et al. The ISME Journal 2025. doi:10.1093/ismejo/wraf280

Other claims from this paper (7)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Bradyrhizobium species barely grow under iron-limiting conditions.

Taxon
BradyrhizobiumBradyrhizobiume0
Treatment
iron-limiting conditionse0
Outcome
growe0

Not reportedDirection

Verbatim

e0

“Bradyrhizobium species barely grow under iron-limiting conditions”

✓ located verbatim in the source · abstract, characters 893–958

Title

Evolution of rhizobial siderophore utilization via accessory xeno-siderophore receptors and flexible intake machinery for self-produced siderophores

You-Wei Si; Miao-Di Feng; Bo-Sen Yang; et al. The ISME Journal 2025. doi:10.1093/ismejo/wraf280

Other claims from this paper (7)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The growth defect of Bradyrhizobium under iron limitation can be rescued by xeno-siderophores produced by Sinorhizobium.

Taxon
BradyrhizobiumBradyrhizobiume0
Treatment
xeno-siderophores produced by Sinorhizobiume1
Outcome
growth defecte1
Direction
rescuede1

Not reportedComparator

Verbatim

e0

“Bradyrhizobium species barely grow”

✓ located verbatim in the source · abstract, characters 893–927
e1

“this growth defect can be rescued by xeno-siderophores produced by Sinorhizobium”

✓ located verbatim in the source · abstract, characters 964–1044

Title

Evolution of rhizobial siderophore utilization via accessory xeno-siderophore receptors and flexible intake machinery for self-produced siderophores

You-Wei Si; Miao-Di Feng; Bo-Sen Yang; et al. The ISME Journal 2025. doi:10.1093/ismejo/wraf280

Other claims from this paper (7)
Observationobservedoriginal resultmeasured

Claim · model-written summary

All tested strains synthesized IAA at concentrations of 8.97 to 41.17 μg/mL.

Taxon
BradyrhizobiumBradyrhizobiumt0
Outcome
IAAe0
Value
8.97 μg/mL to 41.17 μg/mLe0

Not reportedDirection

Verbatim

e0

“This study revealed that all strains synthesize IAA, with concentrations ranging from 8.97 μg/mL to 41.17 μg/mL.”

✓ located verbatim in the source · abstract, characters 1806–1918
t0

“Bradyrhizobium”

✓ located verbatim in the source · title, characters 4–18

Title

New Bradyrhizobium strains enhance soybean nodulation in soils of different fertility

Marinković, Jelena; Miljaković, Dragana; Tintor, Branislava; et al. FiVeR (Institute of Field and Vegetable Crops, Novi Sad, Serbia) 2025

Other claims from this paper (9)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Bj2, Bj4, Bj6, and Bj8 produced the highest amount of IAA.

Taxon
BradyrhizobiumBradyrhizobiumt0
Material
Bj2, Bj4, Bj6, and Bj8e0
Outcome
amount of IAAe0
Direction
higheste0

Verbatim

e0

“Isolates Bj2, Bj4, Bj6, and Bj8 produced the highest amount of IAA.”

✓ located verbatim in the source · abstract, characters 1919–1986
t0

“Bradyrhizobium”

✓ located verbatim in the source · title, characters 4–18

Title

New Bradyrhizobium strains enhance soybean nodulation in soils of different fertility

Marinković, Jelena; Miljaković, Dragana; Tintor, Branislava; et al. FiVeR (Institute of Field and Vegetable Crops, Novi Sad, Serbia) 2025

Other claims from this paper (9)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Twelve tested strains showed phosphate mineralization ability.

Taxon
BradyrhizobiumBradyrhizobiumt0
Outcome
phosphate mineralizatione0
Value
12e0

Not reportedDirection

Verbatim

e0

“Among tested strains, 12 showed phosphate mineralization and only five phosphate solubilization abilities.”

✓ located verbatim in the source · abstract, characters 1987–2093
t0

“Bradyrhizobium”

✓ located verbatim in the source · title, characters 4–18

Title

New Bradyrhizobium strains enhance soybean nodulation in soils of different fertility

Marinković, Jelena; Miljaković, Dragana; Tintor, Branislava; et al. FiVeR (Institute of Field and Vegetable Crops, Novi Sad, Serbia) 2025

Other claims from this paper (9)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Only five tested strains showed phosphate solubilization ability.

Taxon
BradyrhizobiumBradyrhizobiumt0
Outcome
phosphate solubilization abilitiese0
Value
fivee0

Not reportedDirection

Verbatim

e0

“Among tested strains, 12 showed phosphate mineralization and only five phosphate solubilization abilities.”

✓ located verbatim in the source · abstract, characters 1987–2093
t0

“Bradyrhizobium”

✓ located verbatim in the source · title, characters 4–18

Title

New Bradyrhizobium strains enhance soybean nodulation in soils of different fertility

Marinković, Jelena; Miljaković, Dragana; Tintor, Branislava; et al. FiVeR (Institute of Field and Vegetable Crops, Novi Sad, Serbia) 2025

Other claims from this paper (9)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Solubilization and mineralization activities varied, with Bj1, Bj4, Bj7, Bj18, and Bj24 forming the largest halo zones.

Taxon
BradyrhizobiumBradyrhizobiumt0
Material
Bj1, Bj4, Bj7, Bj18, and Bj24e0
Outcome
diameter of the halo zonese0
Direction
higheste0
Qualifier
solubilization and mineralization activities variede0

Verbatim

e0

“However, the solubilization and mineralization activities varied, with the highest diameter of the halo zones formed in strains Bj1, Bj4, Bj7, Bj18, and Bj24.”

✓ located verbatim in the source · abstract, characters 2094–2252
t0

“Bradyrhizobium”

✓ located verbatim in the source · title, characters 4–18

Title

New Bradyrhizobium strains enhance soybean nodulation in soils of different fertility

Marinković, Jelena; Miljaković, Dragana; Tintor, Branislava; et al. FiVeR (Institute of Field and Vegetable Crops, Novi Sad, Serbia) 2025

Other claims from this paper (9)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Sixteen Bradyrhizobium strains produced siderophores, as indicated by yellow-orange zones.

Taxon
BradyrhizobiumBradyrhizobiume0
Outcome
siderophore productione0
Value
16e0
Qualifier
appearance of yellow-orange zonese0

Not reportedDirection

Verbatim

e0

“The appearance of yellow-orange zones indicated siderophore production in 16 Bradyrhizobium strains”

✓ located verbatim in the source · abstract, characters 2253–2352

Title

New Bradyrhizobium strains enhance soybean nodulation in soils of different fertility

Marinković, Jelena; Miljaković, Dragana; Tintor, Branislava; et al. FiVeR (Institute of Field and Vegetable Crops, Novi Sad, Serbia) 2025

Other claims from this paper (9)