Methylobacteriaceae 612 claims

family · order Hyphomicrobiales · 32 taxa · NCBI Taxonomy ↗

32 entries

612 claims

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Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

M. aminovorans (LMG 21752) significantly inhibited all three Fusarium species tested by more than 30%.

Taxon: soybeanGlycine maxe2
Interactor: FusariumFusariume1pathogen
Second interactor: M. aminovorans (LMG 21752)Methylorubrum aminovoranse1biocontrol_agent
Outcome: inhibitione1
Value: >30%e1

Verbatim

e1
“only M. thiocyanatum (NBRC 103124) and M. aminovorans (LMG 21752) produced significant inhibition (>30%, p < 0.05) across all three Fusarium species tested”
✓ located verbatim in the source · abstract, characters 355–510

e2
“soybean ( Glycine max) seeds”
✓ located verbatim in the source · abstract, characters 913–941

Title

Methylobacterium spp. and biological control of phytopathogenic Fusarium spp.

Daniel Palberg; R.J. Neil Emery Canadian Journal of Microbiology 2026. doi:10.1139/cjm-2026-0034

Other claims from this paper (8)

Observation M. thiocyanatum (NBRC 103124) significantly inhibited all three Fusarium species tested by more than 30%.
Observation Fusarium graminearum (UAMH 3329) was the most consistently suppressed of the tested pathogens.
Observation Inhibitory activity of the 40 Methylobacterium isolates was highly variable and strain-dependent.
Intervention effect Growth suppression was enhanced on nutrient-minimum agar amended with cell-free bacterial broth.
Intervention effect M. organophilum (LMG 6083) protected soybean seeds challenged with F. graminearum, improving germination and seedling development in artificial and soil substrates.
Intervention effect Co-inoculated soybean seeds had lower disease severity scores (DSS).
Intervention effect Co-inoculated soybean seeds had fewer necrotic lesions.
Intervention effect Co-inoculated soybean seeds had reduced fungal colonization during germination and emergence.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

M. organophilum (LMG 6083) protected soybean seeds challenged with F. graminearum, improving germination and seedling development in artificial and soil substrates.

Taxon: soybeanGlycine maxe6
Treatment: M. organophilum (LMG 6083)e6
Interactor: F. graminearumFusarium graminearume6pathogen
Second interactor: M. organophilum (LMG 6083)Methylobacterium organophilume6biocontrol_agent
Outcome: germination and seedling developmente6
Direction: improvinge6
Setting: artificial and soil substratese6

Not reportedComparator

Verbatim

e6
“M. organophilum (LMG 6083) conferred protection to soybean ( Glycine max) seeds challenged with F. graminearum, improving germination and seedling development in both artificial and soil substrates”
✓ located verbatim in the source · abstract, characters 862–1059

Title

Methylobacterium spp. and biological control of phytopathogenic Fusarium spp.

Daniel Palberg; R.J. Neil Emery Canadian Journal of Microbiology 2026. doi:10.1139/cjm-2026-0034

Other claims from this paper (8)

Observation M. thiocyanatum (NBRC 103124) significantly inhibited all three Fusarium species tested by more than 30%.
Observation M. aminovorans (LMG 21752) significantly inhibited all three Fusarium species tested by more than 30%.
Observation Fusarium graminearum (UAMH 3329) was the most consistently suppressed of the tested pathogens.
Observation Inhibitory activity of the 40 Methylobacterium isolates was highly variable and strain-dependent.
Intervention effect Growth suppression was enhanced on nutrient-minimum agar amended with cell-free bacterial broth.
Intervention effect Co-inoculated soybean seeds had lower disease severity scores (DSS).
Intervention effect Co-inoculated soybean seeds had fewer necrotic lesions.
Intervention effect Co-inoculated soybean seeds had reduced fungal colonization during germination and emergence.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Seed microbiota resuscitation identified 115 generalist amplicon sequence variants across stresses.

Taxon: Vicia sativaVicia sativae0
Interactor: MethylobacteriumMethylobacteriume1symbiont
Outcome: generalist amplicon sequence variantse1
Value: 115e1

Verbatim

e0
“Using axenic Vicia sativa seeds”
✓ located verbatim in the source · abstract, characters 538–569

e1
“We identified 115 generalist amplicon sequence variants (e.g. Methylobacterium, Pantoea, and Sphingomonas)”
✓ located verbatim in the source · abstract, characters 1045–1151

Title

Differential ‘resuscitation’ from the seed microbiota: a plant‐holobiont ecological strategy for buffering stresses

Ying Xu; Ning Ling; Cendrine Mony; et al. New Phytologist 2026. doi:10.1111/nph.70920

Other claims from this paper (6)

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

SB23 biostimulant significantly increased wheat leaf chlorophyll concentration at 30 and 60 DAA compared with untreated control.

Taxon: wheatTriticum aestivume1
Material: Rockstare2
Organ / stage: leafe1
Treatment: Application of the SB23 biostimulante1
Interactor: Methylobacterium symbioticum strain SB23Methylobacterium symbioticume0symbiont
Outcome: chlorophyll concentratione1
Direction: increasede1
Qualifier: at 30 and 60 days after applicatione1
Comparator: untreated controle1
Setting: south central New South Wales, Australiae2

Verbatim

e0
“Methylobacterium symbioticum strain SB23”
✓ located verbatim in the source · abstract, characters 324–364

e1
“Application of the SB23 biostimulant significantly increased wheat leaf chlorophyll concentration at 30 and 60 days after application (DAA) and promoted biomass accumulation at 60, 90 and 120 DAA in contrast to the untreated control, with the strongest positive response under reduced N input”
✓ located verbatim in the source · abstract, characters 908–1200

e2
“A field trial consisting of large replicated 2.3 ha plots of Australian Prime Hard (APH) wheat cv. Rockstar was established in south central New South Wales, Australia”
✓ located verbatim in the source · abstract, characters 590–757

Title

Australian Dryland Wheat Growth and Yield Are Positively Impacted by a Methylobacterium symbioticum Biostimulant Under Reduced Nitrogen Supply

Oli A. Fakir; K. M. Shamsul Haque; Andrew Wilson; et al. Agronomy 2026. doi:10.3390/agronomy16080808

Other claims from this paper (12)

Intervention effect SB23 biostimulant promoted wheat biomass accumulation at 60, 90 and 120 DAA compared with untreated control.
Intervention effect The 75% N plus biostimulant treatment improved wheat biomass by up to 23% relative to the reduced-N control.
Intervention effect The 75% N plus biostimulant treatment improved wheat grain yield by 14% relative to the reduced-N control.
Association Mid-season chlorophyll is strongly associated with wheat biomass.
Association Mid-season chlorophyll is strongly associated with wheat carbon assimilation.
Association Wheat biomass at 60 DAA is highly correlated with grain spike weight.
Intervention effect SB23 enhanced wheat biomass nitrogen accumulation.
Intervention effect SB23 enhanced wheat nitrogen use efficiency.
Intervention effect The 75% N plus biostimulant treatment achieved plant N uptake 25% above the reduced-N control, the highest among treatments.
Intervention effect The 75% N plus biostimulant treatment gave the greatest partial factor productivity of nitrogen, 51.8 kg grain kg−1 N applied.
Intervention effect Both 100% N treatments showed the lowest nitrogen use efficiency in wheat.
Observation SB23 under reduced N application gives an estimated cost–benefit advantage of approximately A$170 ha−1 in wheat.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

SB23 biostimulant promoted wheat biomass accumulation at 60, 90 and 120 DAA compared with untreated control.

Taxon: wheatTriticum aestivume1
Treatment: Application of the SB23 biostimulante1
Interactor: Methylobacterium symbioticum strain SB23Methylobacterium symbioticume0symbiont
Outcome: biomass accumulatione1
Direction: promotede1
Qualifier: at 60, 90 and 120 DAAe1
Comparator: untreated controle1

Verbatim

e0
“Methylobacterium symbioticum strain SB23”
✓ located verbatim in the source · abstract, characters 324–364

e1
“Application of the SB23 biostimulant significantly increased wheat leaf chlorophyll concentration at 30 and 60 days after application (DAA) and promoted biomass accumulation at 60, 90 and 120 DAA in contrast to the untreated control, with the strongest positive response under reduced N input”
✓ located verbatim in the source · abstract, characters 908–1200

Title

Australian Dryland Wheat Growth and Yield Are Positively Impacted by a Methylobacterium symbioticum Biostimulant Under Reduced Nitrogen Supply

Oli A. Fakir; K. M. Shamsul Haque; Andrew Wilson; et al. Agronomy 2026. doi:10.3390/agronomy16080808

Other claims from this paper (12)

Intervention effect SB23 biostimulant significantly increased wheat leaf chlorophyll concentration at 30 and 60 DAA compared with untreated control.
Intervention effect The 75% N plus biostimulant treatment improved wheat biomass by up to 23% relative to the reduced-N control.
Intervention effect The 75% N plus biostimulant treatment improved wheat grain yield by 14% relative to the reduced-N control.
Association Mid-season chlorophyll is strongly associated with wheat biomass.
Association Mid-season chlorophyll is strongly associated with wheat carbon assimilation.
Association Wheat biomass at 60 DAA is highly correlated with grain spike weight.
Intervention effect SB23 enhanced wheat biomass nitrogen accumulation.
Intervention effect SB23 enhanced wheat nitrogen use efficiency.
Intervention effect The 75% N plus biostimulant treatment achieved plant N uptake 25% above the reduced-N control, the highest among treatments.
Intervention effect The 75% N plus biostimulant treatment gave the greatest partial factor productivity of nitrogen, 51.8 kg grain kg−1 N applied.
Intervention effect Both 100% N treatments showed the lowest nitrogen use efficiency in wheat.
Observation SB23 under reduced N application gives an estimated cost–benefit advantage of approximately A$170 ha−1 in wheat.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 75% N plus biostimulant treatment improved wheat biomass by up to 23% relative to the reduced-N control.

Taxon: wheatTriticum aestivumt0
Treatment: 75% N + biostimulant treatmente3
Interactor: Methylobacterium symbioticum strain SB23Methylobacterium symbioticume0symbiont
Outcome: biomasse3
Direction: improvede3
Value: 23%e3
Qualifier: up toe3
Comparator: reduced-N controle3

Verbatim

t0
“Australian Dryland Wheat Growth”
✓ located verbatim in the source · title, characters 0–31

e0
“Methylobacterium symbioticum strain SB23”
✓ located verbatim in the source · abstract, characters 324–364

e3
“the 75% N + biostimulant treatment improved biomass by up to 23% and grain yield by 14% relative to the reduced-N control”
✓ located verbatim in the source · abstract, characters 1216–1337

Title

Australian Dryland Wheat Growth and Yield Are Positively Impacted by a Methylobacterium symbioticum Biostimulant Under Reduced Nitrogen Supply

Oli A. Fakir; K. M. Shamsul Haque; Andrew Wilson; et al. Agronomy 2026. doi:10.3390/agronomy16080808

Other claims from this paper (12)

Intervention effect SB23 biostimulant significantly increased wheat leaf chlorophyll concentration at 30 and 60 DAA compared with untreated control.
Intervention effect SB23 biostimulant promoted wheat biomass accumulation at 60, 90 and 120 DAA compared with untreated control.
Intervention effect The 75% N plus biostimulant treatment improved wheat grain yield by 14% relative to the reduced-N control.
Association Mid-season chlorophyll is strongly associated with wheat biomass.
Association Mid-season chlorophyll is strongly associated with wheat carbon assimilation.
Association Wheat biomass at 60 DAA is highly correlated with grain spike weight.
Intervention effect SB23 enhanced wheat biomass nitrogen accumulation.
Intervention effect SB23 enhanced wheat nitrogen use efficiency.
Intervention effect The 75% N plus biostimulant treatment achieved plant N uptake 25% above the reduced-N control, the highest among treatments.
Intervention effect The 75% N plus biostimulant treatment gave the greatest partial factor productivity of nitrogen, 51.8 kg grain kg−1 N applied.
Intervention effect Both 100% N treatments showed the lowest nitrogen use efficiency in wheat.
Observation SB23 under reduced N application gives an estimated cost–benefit advantage of approximately A$170 ha−1 in wheat.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 75% N plus biostimulant treatment improved wheat grain yield by 14% relative to the reduced-N control.

Taxon: wheatTriticum aestivumt0
Treatment: 75% N + biostimulant treatmente3
Interactor: Methylobacterium symbioticum strain SB23Methylobacterium symbioticume0symbiont
Outcome: grain yielde3
Direction: improvede3
Value: 14%e3
Comparator: reduced-N controle3

Verbatim

t0
“Australian Dryland Wheat Growth”
✓ located verbatim in the source · title, characters 0–31

e0
“Methylobacterium symbioticum strain SB23”
✓ located verbatim in the source · abstract, characters 324–364

e3
“the 75% N + biostimulant treatment improved biomass by up to 23% and grain yield by 14% relative to the reduced-N control”
✓ located verbatim in the source · abstract, characters 1216–1337

Title

Australian Dryland Wheat Growth and Yield Are Positively Impacted by a Methylobacterium symbioticum Biostimulant Under Reduced Nitrogen Supply

Oli A. Fakir; K. M. Shamsul Haque; Andrew Wilson; et al. Agronomy 2026. doi:10.3390/agronomy16080808

Other claims from this paper (12)

Intervention effect SB23 biostimulant significantly increased wheat leaf chlorophyll concentration at 30 and 60 DAA compared with untreated control.
Intervention effect SB23 biostimulant promoted wheat biomass accumulation at 60, 90 and 120 DAA compared with untreated control.
Intervention effect The 75% N plus biostimulant treatment improved wheat biomass by up to 23% relative to the reduced-N control.
Association Mid-season chlorophyll is strongly associated with wheat biomass.
Association Mid-season chlorophyll is strongly associated with wheat carbon assimilation.
Association Wheat biomass at 60 DAA is highly correlated with grain spike weight.
Intervention effect SB23 enhanced wheat biomass nitrogen accumulation.
Intervention effect SB23 enhanced wheat nitrogen use efficiency.
Intervention effect The 75% N plus biostimulant treatment achieved plant N uptake 25% above the reduced-N control, the highest among treatments.
Intervention effect The 75% N plus biostimulant treatment gave the greatest partial factor productivity of nitrogen, 51.8 kg grain kg−1 N applied.
Intervention effect Both 100% N treatments showed the lowest nitrogen use efficiency in wheat.
Observation SB23 under reduced N application gives an estimated cost–benefit advantage of approximately A$170 ha−1 in wheat.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

SB23 enhanced wheat biomass nitrogen accumulation.

Taxon: wheatTriticum aestivumt0
Treatment: SB23e6
Interactor: Methylobacterium symbioticum strain SB23Methylobacterium symbioticume0symbiont
Outcome: biomass nitrogen accumulatione6
Direction: enhancede6

Not reportedComparator

Verbatim

t0
“Australian Dryland Wheat Growth”
✓ located verbatim in the source · title, characters 0–31

e0
“Methylobacterium symbioticum strain SB23”
✓ located verbatim in the source · abstract, characters 324–364

e6
“At harvest, SB23 enhanced biomass nitrogen accumulation and nitrogen use efficiency, with the 75%N + biostimulant treatment achieving the highest plant N uptake (25% above the reduced-N control) and the greatest partial factor productivity of nitrogen (51.8 kg grain kg−1 N applied), while both 100%N treatments showed the lowest efficiency”
✓ located verbatim in the source · abstract, characters 1725–2065

Title

Australian Dryland Wheat Growth and Yield Are Positively Impacted by a Methylobacterium symbioticum Biostimulant Under Reduced Nitrogen Supply

Oli A. Fakir; K. M. Shamsul Haque; Andrew Wilson; et al. Agronomy 2026. doi:10.3390/agronomy16080808

Other claims from this paper (12)

Intervention effect SB23 biostimulant significantly increased wheat leaf chlorophyll concentration at 30 and 60 DAA compared with untreated control.
Intervention effect SB23 biostimulant promoted wheat biomass accumulation at 60, 90 and 120 DAA compared with untreated control.
Intervention effect The 75% N plus biostimulant treatment improved wheat biomass by up to 23% relative to the reduced-N control.
Intervention effect The 75% N plus biostimulant treatment improved wheat grain yield by 14% relative to the reduced-N control.
Association Mid-season chlorophyll is strongly associated with wheat biomass.
Association Mid-season chlorophyll is strongly associated with wheat carbon assimilation.
Association Wheat biomass at 60 DAA is highly correlated with grain spike weight.
Intervention effect SB23 enhanced wheat nitrogen use efficiency.
Intervention effect The 75% N plus biostimulant treatment achieved plant N uptake 25% above the reduced-N control, the highest among treatments.
Intervention effect The 75% N plus biostimulant treatment gave the greatest partial factor productivity of nitrogen, 51.8 kg grain kg−1 N applied.
Intervention effect Both 100% N treatments showed the lowest nitrogen use efficiency in wheat.
Observation SB23 under reduced N application gives an estimated cost–benefit advantage of approximately A$170 ha−1 in wheat.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

SB23 enhanced wheat nitrogen use efficiency.

Taxon: wheatTriticum aestivumt0
Treatment: SB23e6
Interactor: Methylobacterium symbioticum strain SB23Methylobacterium symbioticume0symbiont
Outcome: nitrogen use efficiencye6
Direction: enhancede6

Not reportedComparator

Verbatim

t0
“Australian Dryland Wheat Growth”
✓ located verbatim in the source · title, characters 0–31

e0
“Methylobacterium symbioticum strain SB23”
✓ located verbatim in the source · abstract, characters 324–364

e6
“At harvest, SB23 enhanced biomass nitrogen accumulation and nitrogen use efficiency, with the 75%N + biostimulant treatment achieving the highest plant N uptake (25% above the reduced-N control) and the greatest partial factor productivity of nitrogen (51.8 kg grain kg−1 N applied), while both 100%N treatments showed the lowest efficiency”
✓ located verbatim in the source · abstract, characters 1725–2065

Title

Australian Dryland Wheat Growth and Yield Are Positively Impacted by a Methylobacterium symbioticum Biostimulant Under Reduced Nitrogen Supply

Oli A. Fakir; K. M. Shamsul Haque; Andrew Wilson; et al. Agronomy 2026. doi:10.3390/agronomy16080808

Other claims from this paper (12)

Intervention effect SB23 biostimulant significantly increased wheat leaf chlorophyll concentration at 30 and 60 DAA compared with untreated control.
Intervention effect SB23 biostimulant promoted wheat biomass accumulation at 60, 90 and 120 DAA compared with untreated control.
Intervention effect The 75% N plus biostimulant treatment improved wheat biomass by up to 23% relative to the reduced-N control.
Intervention effect The 75% N plus biostimulant treatment improved wheat grain yield by 14% relative to the reduced-N control.
Association Mid-season chlorophyll is strongly associated with wheat biomass.
Association Mid-season chlorophyll is strongly associated with wheat carbon assimilation.
Association Wheat biomass at 60 DAA is highly correlated with grain spike weight.
Intervention effect SB23 enhanced wheat biomass nitrogen accumulation.
Intervention effect The 75% N plus biostimulant treatment achieved plant N uptake 25% above the reduced-N control, the highest among treatments.
Intervention effect The 75% N plus biostimulant treatment gave the greatest partial factor productivity of nitrogen, 51.8 kg grain kg−1 N applied.
Intervention effect Both 100% N treatments showed the lowest nitrogen use efficiency in wheat.
Observation SB23 under reduced N application gives an estimated cost–benefit advantage of approximately A$170 ha−1 in wheat.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 75% N plus biostimulant treatment achieved plant N uptake 25% above the reduced-N control, the highest among treatments.

Taxon: wheatTriticum aestivumt0
Treatment: 75%N + biostimulant treatmente6
Interactor: Methylobacterium symbioticum strain SB23Methylobacterium symbioticume0symbiont
Outcome: plant N uptakee6
Direction: higheste6
Value: 25%e6
Comparator: reduced-N controle6

Verbatim

t0
“Australian Dryland Wheat Growth”
✓ located verbatim in the source · title, characters 0–31

e0
“Methylobacterium symbioticum strain SB23”
✓ located verbatim in the source · abstract, characters 324–364

e6
“At harvest, SB23 enhanced biomass nitrogen accumulation and nitrogen use efficiency, with the 75%N + biostimulant treatment achieving the highest plant N uptake (25% above the reduced-N control) and the greatest partial factor productivity of nitrogen (51.8 kg grain kg−1 N applied), while both 100%N treatments showed the lowest efficiency”
✓ located verbatim in the source · abstract, characters 1725–2065

Title

Australian Dryland Wheat Growth and Yield Are Positively Impacted by a Methylobacterium symbioticum Biostimulant Under Reduced Nitrogen Supply

Oli A. Fakir; K. M. Shamsul Haque; Andrew Wilson; et al. Agronomy 2026. doi:10.3390/agronomy16080808

Other claims from this paper (12)

Intervention effect SB23 biostimulant significantly increased wheat leaf chlorophyll concentration at 30 and 60 DAA compared with untreated control.
Intervention effect SB23 biostimulant promoted wheat biomass accumulation at 60, 90 and 120 DAA compared with untreated control.
Intervention effect The 75% N plus biostimulant treatment improved wheat biomass by up to 23% relative to the reduced-N control.
Intervention effect The 75% N plus biostimulant treatment improved wheat grain yield by 14% relative to the reduced-N control.
Association Mid-season chlorophyll is strongly associated with wheat biomass.
Association Mid-season chlorophyll is strongly associated with wheat carbon assimilation.
Association Wheat biomass at 60 DAA is highly correlated with grain spike weight.
Intervention effect SB23 enhanced wheat biomass nitrogen accumulation.
Intervention effect SB23 enhanced wheat nitrogen use efficiency.
Intervention effect The 75% N plus biostimulant treatment gave the greatest partial factor productivity of nitrogen, 51.8 kg grain kg−1 N applied.
Intervention effect Both 100% N treatments showed the lowest nitrogen use efficiency in wheat.
Observation SB23 under reduced N application gives an estimated cost–benefit advantage of approximately A$170 ha−1 in wheat.