Cyatheaceae 714 claims

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Observationobservedoriginal resultmeasured

Claim · model-written summary

Thirty-nine IAA-producing strains were isolated from the rhizosphere of Alsophila spinulosa.

Taxon: Alsophila spinulosaAlsophila spinulosae0
Outcome: IAA-producing strainse1
Value: 39e1
Setting: rhizospheree1

Verbatim

e0
“Alsophila spinulosa is a tree fern”
✓ located verbatim in the source · abstract, characters 0–34

e1
“39 IAA-producing strains were isolated from the rhizosphere of A. spinulosa”
✓ located verbatim in the source · abstract, characters 408–483

Title

Isolation, Identification, and Functional Characterization of a Rhizosphere Bacterium Promoting the Growth of Alsophila spinulosa

Jiya Wu; Weicheng Yang; Xiaona Zhang; et al. Microorganisms 2026. doi:10.3390/microorganisms14051103

Other claims from this paper (14)

Observation The highest IAA-producing strain, R74, was identified as Burkholderia pyrrocinia by morphological and molecular analyses.
Observation The optimal inoculum age of strain R74 for IAA production was 12-20 h.
Observation The optimal incubation time for IAA production was 24 h.
Observation The optimal culture temperature for IAA production was 32 °C.
Observation The optimal pH for IAA production was 7.0.
Observation The genome of strain R74 is 8,347,169 bp in size.
Observation The genome of strain R74 has a GC content of 67%.
Observation The genome of strain R74 comprises 7543 genetic elements.
Mechanism Genomic analysis indicates that IAA biosynthesis in R74 involves the tryptophan side-chain oxidase pathway and the tryptophan-independent pathway.
Intervention effect Inoculation with R74 increased the height, root length and stem diameter of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased the biomass of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased antioxidant enzyme activities in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 elevated soluble protein and chlorophyll contents in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 reduced malondialdehyde levels in Alsophila spinulosa seedlings.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The highest IAA-producing strain, R74, was identified as Burkholderia pyrrocinia by morphological and molecular analyses.

Taxon: Alsophila spinulosaAlsophila spinulosae0
Material: R74e2
Outcome: Burkholderia pyrrociniae2

Verbatim

e0
“Alsophila spinulosa is a tree fern”
✓ located verbatim in the source · abstract, characters 0–34

e2
“Morphological and molecular analyses identified the highest IAA-producing strain, R74, as Burkholderia pyrrocinia”
✓ located verbatim in the source · abstract, characters 485–598

Title

Isolation, Identification, and Functional Characterization of a Rhizosphere Bacterium Promoting the Growth of Alsophila spinulosa

Jiya Wu; Weicheng Yang; Xiaona Zhang; et al. Microorganisms 2026. doi:10.3390/microorganisms14051103

Other claims from this paper (14)

Observation Thirty-nine IAA-producing strains were isolated from the rhizosphere of Alsophila spinulosa.
Observation The optimal inoculum age of strain R74 for IAA production was 12-20 h.
Observation The optimal incubation time for IAA production was 24 h.
Observation The optimal culture temperature for IAA production was 32 °C.
Observation The optimal pH for IAA production was 7.0.
Observation The genome of strain R74 is 8,347,169 bp in size.
Observation The genome of strain R74 has a GC content of 67%.
Observation The genome of strain R74 comprises 7543 genetic elements.
Mechanism Genomic analysis indicates that IAA biosynthesis in R74 involves the tryptophan side-chain oxidase pathway and the tryptophan-independent pathway.
Intervention effect Inoculation with R74 increased the height, root length and stem diameter of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased the biomass of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased antioxidant enzyme activities in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 elevated soluble protein and chlorophyll contents in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 reduced malondialdehyde levels in Alsophila spinulosa seedlings.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The optimal inoculum age of strain R74 for IAA production was 12-20 h.

Taxon: Alsophila spinulosaAlsophila spinulosae0
Outcome: optimal inoculum agee3
Value: 12–20 he3

Verbatim

e0
“Alsophila spinulosa is a tree fern”
✓ located verbatim in the source · abstract, characters 0–34

e3
“Its optimal inoculum age was determined to be 12–20 h”
✓ located verbatim in the source · abstract, characters 600–653

Title

Isolation, Identification, and Functional Characterization of a Rhizosphere Bacterium Promoting the Growth of Alsophila spinulosa

Jiya Wu; Weicheng Yang; Xiaona Zhang; et al. Microorganisms 2026. doi:10.3390/microorganisms14051103

Other claims from this paper (14)

Observation Thirty-nine IAA-producing strains were isolated from the rhizosphere of Alsophila spinulosa.
Observation The highest IAA-producing strain, R74, was identified as Burkholderia pyrrocinia by morphological and molecular analyses.
Observation The optimal incubation time for IAA production was 24 h.
Observation The optimal culture temperature for IAA production was 32 °C.
Observation The optimal pH for IAA production was 7.0.
Observation The genome of strain R74 is 8,347,169 bp in size.
Observation The genome of strain R74 has a GC content of 67%.
Observation The genome of strain R74 comprises 7543 genetic elements.
Mechanism Genomic analysis indicates that IAA biosynthesis in R74 involves the tryptophan side-chain oxidase pathway and the tryptophan-independent pathway.
Intervention effect Inoculation with R74 increased the height, root length and stem diameter of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased the biomass of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased antioxidant enzyme activities in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 elevated soluble protein and chlorophyll contents in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 reduced malondialdehyde levels in Alsophila spinulosa seedlings.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The optimal incubation time for IAA production was 24 h.

Taxon: Alsophila spinulosaAlsophila spinulosae0
Outcome: optimal culture conditions for IAA productione4
Value: 24 he4

Verbatim

e0
“Alsophila spinulosa is a tree fern”
✓ located verbatim in the source · abstract, characters 0–34

e4
“its optimal culture conditions for IAA production were 24 h of incubation, 32 °C and pH 7.0”
✓ located verbatim in the source · abstract, characters 659–750

Title

Isolation, Identification, and Functional Characterization of a Rhizosphere Bacterium Promoting the Growth of Alsophila spinulosa

Jiya Wu; Weicheng Yang; Xiaona Zhang; et al. Microorganisms 2026. doi:10.3390/microorganisms14051103

Other claims from this paper (14)

Observation Thirty-nine IAA-producing strains were isolated from the rhizosphere of Alsophila spinulosa.
Observation The highest IAA-producing strain, R74, was identified as Burkholderia pyrrocinia by morphological and molecular analyses.
Observation The optimal inoculum age of strain R74 for IAA production was 12-20 h.
Observation The optimal culture temperature for IAA production was 32 °C.
Observation The optimal pH for IAA production was 7.0.
Observation The genome of strain R74 is 8,347,169 bp in size.
Observation The genome of strain R74 has a GC content of 67%.
Observation The genome of strain R74 comprises 7543 genetic elements.
Mechanism Genomic analysis indicates that IAA biosynthesis in R74 involves the tryptophan side-chain oxidase pathway and the tryptophan-independent pathway.
Intervention effect Inoculation with R74 increased the height, root length and stem diameter of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased the biomass of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased antioxidant enzyme activities in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 elevated soluble protein and chlorophyll contents in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 reduced malondialdehyde levels in Alsophila spinulosa seedlings.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The optimal culture temperature for IAA production was 32 °C.

Taxon: Alsophila spinulosaAlsophila spinulosae0
Outcome: optimal culture conditions for IAA productione4
Value: 32 °Ce4

Verbatim

e0
“Alsophila spinulosa is a tree fern”
✓ located verbatim in the source · abstract, characters 0–34

e4
“its optimal culture conditions for IAA production were 24 h of incubation, 32 °C and pH 7.0”
✓ located verbatim in the source · abstract, characters 659–750

Title

Isolation, Identification, and Functional Characterization of a Rhizosphere Bacterium Promoting the Growth of Alsophila spinulosa

Jiya Wu; Weicheng Yang; Xiaona Zhang; et al. Microorganisms 2026. doi:10.3390/microorganisms14051103

Other claims from this paper (14)

Observation Thirty-nine IAA-producing strains were isolated from the rhizosphere of Alsophila spinulosa.
Observation The highest IAA-producing strain, R74, was identified as Burkholderia pyrrocinia by morphological and molecular analyses.
Observation The optimal inoculum age of strain R74 for IAA production was 12-20 h.
Observation The optimal incubation time for IAA production was 24 h.
Observation The optimal pH for IAA production was 7.0.
Observation The genome of strain R74 is 8,347,169 bp in size.
Observation The genome of strain R74 has a GC content of 67%.
Observation The genome of strain R74 comprises 7543 genetic elements.
Mechanism Genomic analysis indicates that IAA biosynthesis in R74 involves the tryptophan side-chain oxidase pathway and the tryptophan-independent pathway.
Intervention effect Inoculation with R74 increased the height, root length and stem diameter of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased the biomass of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased antioxidant enzyme activities in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 elevated soluble protein and chlorophyll contents in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 reduced malondialdehyde levels in Alsophila spinulosa seedlings.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The optimal pH for IAA production was 7.0.

Taxon: Alsophila spinulosaAlsophila spinulosae0
Outcome: optimal culture conditions for IAA productione4
Value: pH 7.0e4

Verbatim

e0
“Alsophila spinulosa is a tree fern”
✓ located verbatim in the source · abstract, characters 0–34

e4
“its optimal culture conditions for IAA production were 24 h of incubation, 32 °C and pH 7.0”
✓ located verbatim in the source · abstract, characters 659–750

Title

Isolation, Identification, and Functional Characterization of a Rhizosphere Bacterium Promoting the Growth of Alsophila spinulosa

Jiya Wu; Weicheng Yang; Xiaona Zhang; et al. Microorganisms 2026. doi:10.3390/microorganisms14051103

Other claims from this paper (14)

Observation Thirty-nine IAA-producing strains were isolated from the rhizosphere of Alsophila spinulosa.
Observation The highest IAA-producing strain, R74, was identified as Burkholderia pyrrocinia by morphological and molecular analyses.
Observation The optimal inoculum age of strain R74 for IAA production was 12-20 h.
Observation The optimal incubation time for IAA production was 24 h.
Observation The optimal culture temperature for IAA production was 32 °C.
Observation The genome of strain R74 is 8,347,169 bp in size.
Observation The genome of strain R74 has a GC content of 67%.
Observation The genome of strain R74 comprises 7543 genetic elements.
Mechanism Genomic analysis indicates that IAA biosynthesis in R74 involves the tryptophan side-chain oxidase pathway and the tryptophan-independent pathway.
Intervention effect Inoculation with R74 increased the height, root length and stem diameter of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased the biomass of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased antioxidant enzyme activities in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 elevated soluble protein and chlorophyll contents in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 reduced malondialdehyde levels in Alsophila spinulosa seedlings.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The genome of strain R74 is 8,347,169 bp in size.

Taxon: Alsophila spinulosaAlsophila spinulosae0
Material: R74e5
Outcome: genomee5
Value: 8,347,169 bpe5

Verbatim

e0
“Alsophila spinulosa is a tree fern”
✓ located verbatim in the source · abstract, characters 0–34

e5
“the genome of strain R74 is 8,347,169 bp in size”
✓ located verbatim in the source · abstract, characters 790–838

Title

Isolation, Identification, and Functional Characterization of a Rhizosphere Bacterium Promoting the Growth of Alsophila spinulosa

Jiya Wu; Weicheng Yang; Xiaona Zhang; et al. Microorganisms 2026. doi:10.3390/microorganisms14051103

Other claims from this paper (14)

Observation Thirty-nine IAA-producing strains were isolated from the rhizosphere of Alsophila spinulosa.
Observation The highest IAA-producing strain, R74, was identified as Burkholderia pyrrocinia by morphological and molecular analyses.
Observation The optimal inoculum age of strain R74 for IAA production was 12-20 h.
Observation The optimal incubation time for IAA production was 24 h.
Observation The optimal culture temperature for IAA production was 32 °C.
Observation The optimal pH for IAA production was 7.0.
Observation The genome of strain R74 has a GC content of 67%.
Observation The genome of strain R74 comprises 7543 genetic elements.
Mechanism Genomic analysis indicates that IAA biosynthesis in R74 involves the tryptophan side-chain oxidase pathway and the tryptophan-independent pathway.
Intervention effect Inoculation with R74 increased the height, root length and stem diameter of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased the biomass of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased antioxidant enzyme activities in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 elevated soluble protein and chlorophyll contents in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 reduced malondialdehyde levels in Alsophila spinulosa seedlings.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The genome of strain R74 has a GC content of 67%.

Taxon: Alsophila spinulosaAlsophila spinulosae0
Outcome: GC contente6
Value: 67%e6

Verbatim

e0
“Alsophila spinulosa is a tree fern”
✓ located verbatim in the source · abstract, characters 0–34

e6
“with a GC content of 67%”
✓ located verbatim in the source · abstract, characters 839–863

Title

Isolation, Identification, and Functional Characterization of a Rhizosphere Bacterium Promoting the Growth of Alsophila spinulosa

Jiya Wu; Weicheng Yang; Xiaona Zhang; et al. Microorganisms 2026. doi:10.3390/microorganisms14051103

Other claims from this paper (14)

Observation Thirty-nine IAA-producing strains were isolated from the rhizosphere of Alsophila spinulosa.
Observation The highest IAA-producing strain, R74, was identified as Burkholderia pyrrocinia by morphological and molecular analyses.
Observation The optimal inoculum age of strain R74 for IAA production was 12-20 h.
Observation The optimal incubation time for IAA production was 24 h.
Observation The optimal culture temperature for IAA production was 32 °C.
Observation The optimal pH for IAA production was 7.0.
Observation The genome of strain R74 is 8,347,169 bp in size.
Observation The genome of strain R74 comprises 7543 genetic elements.
Mechanism Genomic analysis indicates that IAA biosynthesis in R74 involves the tryptophan side-chain oxidase pathway and the tryptophan-independent pathway.
Intervention effect Inoculation with R74 increased the height, root length and stem diameter of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased the biomass of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased antioxidant enzyme activities in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 elevated soluble protein and chlorophyll contents in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 reduced malondialdehyde levels in Alsophila spinulosa seedlings.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The genome of strain R74 comprises 7543 genetic elements.

Taxon: Alsophila spinulosaAlsophila spinulosae0
Outcome: genetic elementse7
Value: 7543e7

Verbatim

e0
“Alsophila spinulosa is a tree fern”
✓ located verbatim in the source · abstract, characters 0–34

e7
“comprising 7543 genetic elements”
✓ located verbatim in the source · abstract, characters 865–897

Title

Isolation, Identification, and Functional Characterization of a Rhizosphere Bacterium Promoting the Growth of Alsophila spinulosa

Jiya Wu; Weicheng Yang; Xiaona Zhang; et al. Microorganisms 2026. doi:10.3390/microorganisms14051103

Other claims from this paper (14)

Observation Thirty-nine IAA-producing strains were isolated from the rhizosphere of Alsophila spinulosa.
Observation The highest IAA-producing strain, R74, was identified as Burkholderia pyrrocinia by morphological and molecular analyses.
Observation The optimal inoculum age of strain R74 for IAA production was 12-20 h.
Observation The optimal incubation time for IAA production was 24 h.
Observation The optimal culture temperature for IAA production was 32 °C.
Observation The optimal pH for IAA production was 7.0.
Observation The genome of strain R74 is 8,347,169 bp in size.
Observation The genome of strain R74 has a GC content of 67%.
Mechanism Genomic analysis indicates that IAA biosynthesis in R74 involves the tryptophan side-chain oxidase pathway and the tryptophan-independent pathway.
Intervention effect Inoculation with R74 increased the height, root length and stem diameter of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased the biomass of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased antioxidant enzyme activities in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 elevated soluble protein and chlorophyll contents in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 reduced malondialdehyde levels in Alsophila spinulosa seedlings.

Mechanismobservedoriginal resultmeasured

Claim · model-written summary

Genomic analysis indicates that IAA biosynthesis in R74 involves the tryptophan side-chain oxidase pathway and the tryptophan-independent pathway.

Taxon: Alsophila spinulosaAlsophila spinulosae0
Material: R74e2
Outcome: IAA biosynthesise2
Qualifier: tryptophan side-chain oxidase (TSO) pathway and the tryptophan-independent pathwaye2

Verbatim

e0
“Alsophila spinulosa is a tree fern”
✓ located verbatim in the source · abstract, characters 0–34

e2
“Further genomic analysis showed that IAA biosynthesis in R74 involves the tryptophan side-chain oxidase (TSO) pathway and the tryptophan-independent pathway”
✓ located verbatim in the source · abstract, characters 899–1055

Title

Isolation, Identification, and Functional Characterization of a Rhizosphere Bacterium Promoting the Growth of Alsophila spinulosa

Jiya Wu; Weicheng Yang; Xiaona Zhang; et al. Microorganisms 2026. doi:10.3390/microorganisms14051103

Other claims from this paper (14)

Observation Thirty-nine IAA-producing strains were isolated from the rhizosphere of Alsophila spinulosa.
Observation The highest IAA-producing strain, R74, was identified as Burkholderia pyrrocinia by morphological and molecular analyses.
Observation The optimal inoculum age of strain R74 for IAA production was 12-20 h.
Observation The optimal incubation time for IAA production was 24 h.
Observation The optimal culture temperature for IAA production was 32 °C.
Observation The optimal pH for IAA production was 7.0.
Observation The genome of strain R74 is 8,347,169 bp in size.
Observation The genome of strain R74 has a GC content of 67%.
Observation The genome of strain R74 comprises 7543 genetic elements.
Intervention effect Inoculation with R74 increased the height, root length and stem diameter of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased the biomass of Alsophila spinulosa seedlings in pot experiments.
Intervention effect Inoculation with R74 increased antioxidant enzyme activities in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 elevated soluble protein and chlorophyll contents in Alsophila spinulosa seedlings.
Intervention effect Inoculation with R74 reduced malondialdehyde levels in Alsophila spinulosa seedlings.