Microbacteriaceae 76 claims

family · order Micrococcales · 16 taxa · NCBI Taxonomy ↗

16 entries

Clavibacter michiganensisalso C. michiganensis subsp. michiganensis · also C. michiganensis ssp. sepedonicus51 claims · 17 papers Clavibacter4 claims · 3 papers Curtobacterium3 claims · 3 papers Microbacterium arthrosphaerae3 claims · 1 paper Clavibacter sepedonicus2 claims · 1 paper Curtobacterium flaccumfaciens2 claims · 1 paper Microbacterium2 claims · 1 paper Microbacterium phyllosphaerae2 claims · 2 papers Agromyces1 claim · 1 paper Gryllotalpicola1 claim · 1 paper Gryllotalpicola sp.1 claim · 1 paper Leifsonia1 claim · 1 paper Microbacterium arborescens1 claim · 1 paper Microbacterium aurantiacum1 claim · 1 paper Microbacterium trichothecenolyticum1 claim · 1 paper Plantibacter flavus1 claim · 1 paper

76 claims

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Observationobservedoriginal resultmeasured

Claim · model-written summary

The strain M. phyllosphaerae produced 22.32 μg·mg−1 indole-3-acetic acid after 24 h in a consecutive culture system.

Taxon: M. phyllosphaeraeMicrobacterium phyllosphaeraee1
Outcome: indole-3-acetic acid (IAA)e1
Value: 22.32 μg·mg−1e1
Setting: consecutive culture systeme1

Verbatim

e1
“the strain M. phyllosphaerae could produce 22.32 μg·mg−1 indole-3-acetic acid (IAA) after 24 h in a consecutive culture system”
✓ located verbatim in the source · abstract, characters 695–821

Title

Divergent Defense Strategies Induced by Variovorax soli and Microbacterium phyllosphaerae: Benefits for Strawberry Growth and Powdery Mildew Resistance

Wei Jia; Leidong Hong; Xin Xu; et al. Horticulturae 2026. doi:10.3390/horticulturae12020225

Other claims from this paper (7)

Observationobservedoriginal resultmeasured

Claim · model-written summary

The three undetermined clades differed from all validly described Clavibacter species, with ANI/dDDH values below 94% and 70%.

Taxon: ClavibacterClavibactere3
Outcome: differed from all validly described Clavibacter speciese3
Value: <94% and <70%e3

Verbatim

e3
“showed that the latter three phylogenetic clades differed from all validly described Clavibacter species, with ANI/dDDH values <94% and <70%, respectively”
✓ located verbatim in the source · abstract, characters 777–931

Title

Clavibacter vidaverae sp. nov., Clavibacter rahimiani sp. nov. and Clavibacter davisi sp. nov.: corynebacterial plant pathogens isolated from small-grain cereals

Asma Rahmanzadeh; S. Mohsen Taghavi; Habibeh Hajian-Maleki; et al. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 2026. doi:10.1099/ijsem.0.007154

Other claims from this paper (6)

Observationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The three clades could represent three new Clavibacter species.

Taxon: ClavibacterClavibactere0
Outcome: could represent three new speciese6

Verbatim

e0
“the strains belonged to the coryneform genus Clavibacter”
✓ located verbatim in the source · abstract, characters 198–254

e6
“the three clades could represent three new species within Clavibacter”
✓ located verbatim in the source · abstract, characters 1394–1463

Title

Clavibacter vidaverae sp. nov., Clavibacter rahimiani sp. nov. and Clavibacter davisi sp. nov.: corynebacterial plant pathogens isolated from small-grain cereals

Asma Rahmanzadeh; S. Mohsen Taghavi; Habibeh Hajian-Maleki; et al. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 2026. doi:10.1099/ijsem.0.007154

Other claims from this paper (6)

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Plasmid copy numbers varied significantly among plasmid-carrying isolates, from 1.37 to 2.74.

Taxon: Curtobacterium flaccumfaciens pv. flaccumfaciensCurtobacterium flaccumfaciens pv. flaccumfaciense1
Outcome: Plasmid copy numberse0
Value: 1.37 to 2.74e0
Qualifier: p < 0.001e0

Not reportedDirection

Verbatim

e0
“Plasmid copy numbers varied significantly ( p < 0.001) among plasmid‐carrying isolates, ranging from 1.37 to 2.74.”
✓ located verbatim in the source · abstract, characters 874–988

e1
“Curtobacterium flaccumfaciens pv. flaccumfaciens (Cff)”
✓ located verbatim in the source · abstract, characters 237–291

Title

Plasmid Copy Number Variation Impacts Pathogenicity and Quantification of Curtobacterium flaccumfaciens pv. flaccumfaciens Infecting Mung Bean

Ahmed Saad; Niloofar Vaghefi; Barsha Poudel; et al. Plant Pathology 2025. doi:10.1111/ppa.70037

Other claims from this paper (7)

Method / resource The single-copy chromosomal target gyrase b was selected for in planta quantification.
Intervention effect Mung beans inoculated with plasmid-carrying isolates varied significantly in visual symptoms.
Intervention effect Trifoliate leaf dry weights did not differ significantly among mung beans inoculated with plasmid-carrying isolates.
Intervention effect Cff DNA quantities did not differ significantly among mung beans inoculated with plasmid-carrying isolates.
Intervention effect The plasmid-free isolate treatment did not differ significantly from the negative control for the disease traits.
Recommendation The authors propose the quantification assays for monitoring Cff populations.
Recommendation The demonstrated pathogenicity and virulence variation can assist breeding for reduced host susceptibility to Cff.

Method / resourceobservedoriginal resultbasis n/a

Claim · model-written summary

The single-copy chromosomal target gyrase b was selected for in planta quantification.

Taxon: Curtobacterium flaccumfaciens pv. flaccumfaciensCurtobacterium flaccumfaciens pv. flaccumfaciense1
Gene: gyrase be0
Outcome: quantification in plantae0

Not reportedComparator

Verbatim

e0
“For subsequent quantification in planta, the single‐copy chromosomal PCR target gene, gyrase b , was selected.”
✓ located verbatim in the source · abstract, characters 989–1099

e1
“Curtobacterium flaccumfaciens pv. flaccumfaciens (Cff)”
✓ located verbatim in the source · abstract, characters 237–291

Title

Plasmid Copy Number Variation Impacts Pathogenicity and Quantification of Curtobacterium flaccumfaciens pv. flaccumfaciens Infecting Mung Bean

Ahmed Saad; Niloofar Vaghefi; Barsha Poudel; et al. Plant Pathology 2025. doi:10.1111/ppa.70037

Other claims from this paper (7)

Observation Plasmid copy numbers varied significantly among plasmid-carrying isolates, from 1.37 to 2.74.
Intervention effect Mung beans inoculated with plasmid-carrying isolates varied significantly in visual symptoms.
Intervention effect Trifoliate leaf dry weights did not differ significantly among mung beans inoculated with plasmid-carrying isolates.
Intervention effect Cff DNA quantities did not differ significantly among mung beans inoculated with plasmid-carrying isolates.
Intervention effect The plasmid-free isolate treatment did not differ significantly from the negative control for the disease traits.
Recommendation The authors propose the quantification assays for monitoring Cff populations.
Recommendation The demonstrated pathogenicity and virulence variation can assist breeding for reduced host susceptibility to Cff.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

IAA synthesis was notable in Curtobacterium.

Taxon: CurtobacteriumCurtobacteriume0
Outcome: IAA synthesise0
Qualifier: notablee0

Not reportedDirection

Verbatim

e0
“IAA synthesis was notable in Achromobacter and Curtobacterium .”
✓ located verbatim in the source · abstract, characters 1242–1305

Title

Functional Characterization of Culturable Rhizobacteria From Mexican Maize Landrace Palomero Toluqueño ( Zea mays var. Everta )

Karina Salcedo‐Vite; Ronald Ferrera‐Cerrato; Sandra Cortés‐Pérez; et al. Journal of Basic Microbiology 2025. doi:10.1002/jobm.70119

Other claims from this paper (19)

Observation Acidic conservation-plot soils had nitrogen and site-specific phosphorus deficiencies.
Method / resource The study recovered 73 bacterial isolates spanning 35 genera and four phyla from three conservation plots.
Observation Functional screening showed convergence across sites.
Observation Proteobacteria were the most abundant and functionally diverse phylum.
Observation 80% of strains exhibited plant growth-promoting activities.
Observation 70% of strains produced IAA.
Observation 32% of strains solubilized phosphate.
Observation 43% of strains produced siderophores.
Observation Acinetobacter phosphate solubilization was among values ranging from 660 to 830 µg mL −1.
Observation Advenella phosphate solubilization was among values ranging from 660 to 830 µg mL −1.
Observation Pseudomonas phosphate solubilization was among values ranging from 660 to 830 µg mL −1.
Observation Enterobacter siderophore production index was among values ranging from 3.2 to 3.9 in 24 h.
Observation Pseudomonas siderophore production index was among values ranging from 3.2 to 3.9 in 24 h.
Observation Serratia siderophore production index was among values ranging from 3.2 to 3.9 in 24 h.
Observation IAA synthesis was notable in Achromobacter.
Observation Two functional clusters comprised generalist and specialist strains; Pseudomonas emerged as a key functional genus supporting PGPR potential.
Intervention effect Pseudomonas alvandae RSPTM‐03 20 enhanced maize shoot growth in greenhouse assays that validated nine strains.
Intervention effect Achromobacter deleyi RSPTM‐01 34 enhanced maize shoot growth in greenhouse assays.
Intervention effect Enterobacter sp. RSPTM‐03 05 enhanced maize shoot growth in greenhouse assays.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

In co-incubation with the nanocomposite, the number of Clavibacter sepedonicus cells in suspension decreased by up to 40% compared with the control.

Taxon: Clavibacter sepedonicusClavibacter sepedonicuse1
Treatment: nanocompositee1
Outcome: number of cells in the bacterial suspensione1
Direction: decreasede1
Value: 40%e1
Comparator: controle1

Verbatim

e1
“During the co-incubation of phytopathogen Clavibacter sepedonicus in the presence of the nanocomposite, the number of cells in the bacterial suspension decreased by up to 40% compared to that in the control, and a 10% decrease in the dehydrogenase activity of cells was also detected”
✓ located verbatim in the source · abstract, characters 1397–1680

Title

Copper-Containing Bionanocomposites Based on Natural Raw Arabinogalactan as Effective Vegetation Stimulators and Agents against Phytopathogens

Spartak S. Khutsishvili; Alla I. Perfileva; Tatyana V. Kon’kova; et al. Polymers 2024. doi:10.3390/polym16050716

Other claims from this paper (6)

Intervention effect The nanocomposites gave the best results in biometric indicators of germinating soybean seeds.
Intervention effect The nanocomposites gave the best results in biometric indicators of potatoes during vegetation.
Intervention effect The nanocomposite increased the mass of the potato root system by up to 19%.
Intervention effect The nanocomposites showed a stimulating effect on the antioxidant system in potato tissues.
Intervention effect The nanocomposites did not have a negative effect on the content of pigments in potato tissues.
Intervention effect In co-incubation with the nanocomposite, the dehydrogenase activity of Clavibacter sepedonicus cells decreased by 10%.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

In co-incubation with the nanocomposite, the dehydrogenase activity of Clavibacter sepedonicus cells decreased by 10%.

Taxon: Clavibacter sepedonicusClavibacter sepedonicuse1
Treatment: nanocompositee1
Outcome: dehydrogenase activity of cellse1
Direction: decreasee1
Value: 10%e1
Comparator: controle1

Verbatim

e1
“During the co-incubation of phytopathogen Clavibacter sepedonicus in the presence of the nanocomposite, the number of cells in the bacterial suspension decreased by up to 40% compared to that in the control, and a 10% decrease in the dehydrogenase activity of cells was also detected”
✓ located verbatim in the source · abstract, characters 1397–1680

Title

Copper-Containing Bionanocomposites Based on Natural Raw Arabinogalactan as Effective Vegetation Stimulators and Agents against Phytopathogens

Spartak S. Khutsishvili; Alla I. Perfileva; Tatyana V. Kon’kova; et al. Polymers 2024. doi:10.3390/polym16050716

Other claims from this paper (6)

Intervention effect The nanocomposites gave the best results in biometric indicators of germinating soybean seeds.
Intervention effect The nanocomposites gave the best results in biometric indicators of potatoes during vegetation.
Intervention effect The nanocomposite increased the mass of the potato root system by up to 19%.
Intervention effect The nanocomposites showed a stimulating effect on the antioxidant system in potato tissues.
Intervention effect The nanocomposites did not have a negative effect on the content of pigments in potato tissues.
Intervention effect In co-incubation with the nanocomposite, the number of Clavibacter sepedonicus cells in suspension decreased by up to 40% compared with the control.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Strains of Terrabacter, Azotobacter, Agromyces, Prescottella and Leifsonia tolerate high concentrations of tequila vinasse.

Taxon: Terrabacter, Azotobacter, Agromyces, Prescottella, and LeifsoniaAzotobacterAgromycesTerrabacterLeifsoniaRhodococcus (subgen. Prescottella)e0
Outcome: tolerate high concentrations of tequila vinassee0

Not reportedDirection

Verbatim

e0
“strains of Terrabacter, Azotobacter, Agromyces, Prescottella, and Leifsonia tolerate high concentrations of tequila vinasse and promote maize seedling growth in the presence of tequila vinasse”
✓ located verbatim in the source · abstract, characters 559–751

Title

Plant Growth-Promoting and Tequila Vinasse-Resistant Bacterial Strains

Alberto J. Valencia-Botín; Ismael F. Chávez-Díaz; Florentina Zurita-Martínez; et al. Microbiology Research 2024. doi:10.3390/microbiolres15030077

Other claims from this paper (5)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Strain GX14001 was identified as Microbacterium aurantiacum by 16S rRNA alignment and physiological and biochemical characterization.

Taxon: Microbacterium aurantiacumMicrobacterium aurantiacume0
Outcome: identified as Microbacterium aurantiacume0

Verbatim

e0
“GX14001 was identified as Microbacterium aurantiacum”
✓ located verbatim in the source · abstract, characters 409–461

Title

Transcriptome analysis of the growth-promoting effect of volatile organic compounds produced by Microbacterium aurantiacum GX14001 on tobacco (Nicotiana benthamiana)

Yahui Gao; Jing Feng; Jiafa Wu; et al. BMC Plant Biology 2022. doi:10.1186/s12870-022-03591-z

Other claims from this paper (9)