By interacting organism › Bacteria › Gemmatimonadaceae

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Pb stress selectively enriched metal-tolerant Sphingomonas, Arenimonas and Gemmatimonas in the rhizosphere of Cuminum cyminum.

Taxon: Cuminum cyminum L.Cuminum cyminume0
Treatment: Pb stresse5
Interactor: Sphingomonas, Arenimonas, and GemmatimonasSphingomonasGemmatimonasArenimonase7symbiont
Outcome: Metal-tolerant taxae7
Direction: selectively enrichede7

Not reportedComparator

Verbatim

e0
“Cuminum cyminum L. is an important spice crop widely cultivated in arid regions”
✓ located verbatim in the source · abstract, characters 104–183

e7
“Metal-tolerant taxa, including Sphingomonas, Arenimonas, and Gemmatimonas, were selectively enriched”
✓ located verbatim in the source · abstract, characters 958–1058

e5
“Pb stress reshaped rhizosphere microbial communities by increasing microbial richness at low and moderate Pb levels”
✓ located verbatim in the source · abstract, characters 788–903

Title

Correlation analysis of lead stress-induced alterations in root metabolome and rhizosphere microbiome of Cuminum cyminum L.

Xinlong Yang; Weiguo Liu; Yuqing Mao; et al. Ecotoxicology and Environmental Safety 2026. doi:10.1016/j.ecoenv.2026.120390

Other claims from this paper (9)

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Gemmatimonas relative abundance decreased under N plus inhibitor.

Taxon: StrawberryFragaria ×ananassat0
Treatment: N + Nie0
Interactor: GemmatimonasGemmatimonase0other
Outcome: Relative abundance of Gemmatimonase0
Direction: decreasede0

Not reportedComparator

Verbatim

e0
“Relative abundance of Gemmatimonas decreased under N + Ni, whereas Nitrososphaera increased.”
✓ located verbatim in the source · abstract, characters 1114–1206

t0
“Strawberry”
✓ located verbatim in the source · title, characters 65–75

Title

Effect of Nitrification Inhibitors on the Soil Microbiome During Strawberry Cultivation

Jana Maková; Renata Artimová; Soňa Javoreková; et al. Nitrogen 2026. doi:10.3390/nitrogen7020039

Other claims from this paper (12)

Intervention effect Total bacterial counts increased under N fertilizer.
Intervention effect Total bacterial counts remained 5.89 under N plus inhibitor.
Intervention effect Microscopic fungi increased during spring under fertilization.
Intervention effect Microscopic fungi decreased in July of the second year under fertilization.
Observation Microbial community composition differed among treatments.
Association Sampling time explained more community variability than fertilization.
Intervention effect Nitrososphaera relative abundance increased under N plus inhibitor.
Intervention effect Fungal Shannon diversity decreased under N plus inhibitor.
Intervention effect Prokaryotic diversity did not differ significantly.
Intervention effect Strawberry yield under N plus inhibitor was 109% higher than the control in year two.
Intervention effect Strawberry yield under N plus inhibitor was 80% higher than the N treatment in year two.
Mechanism The inhibitor-containing fertilization regime may have influenced earlier nitrogen availability.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

SNC-183 application enriched Gemmatimonadaceae and Nitrospira in field trials.

Taxon: tobaccoNicotiana tabacumt0
Treatment: SNC-183 applicatione0
Interactor: GemmatimonadaceaeGemmatimonadaceaee0other
Second interactor: NitrospiraNitrospirae0other
Outcome: beneficial genera like Gemmatimonadaceae and Nitrospirae0
Direction: enrichinge0

Not reportedComparator

Verbatim

t0
“tobacco”
✓ located verbatim in the source · title, characters 37–44

e0
“Field trials revealed that SNC-183 application reduced Ralstonia abundance by 24.66% while enriching beneficial genera like Gemmatimonadaceae and Nitrospira .”
✓ located verbatim in the source · abstract, characters 467–625

Title

Bacillus subtilis SNC-183 suppresses tobacco bacterial wilt by modulating rhizosphere microbial diversity and soil properties

Kexin Cao; Xi Wang; Yong Peng; et al. Biological Control 2026. doi:10.1016/j.biocontrol.2026.106052

Other claims from this paper (5)

Observation SNC-183 inhibited the tobacco wilt pathogen by 83.33% at 56 h fermentation.
Intervention effect SNC-183 application reduced Ralstonia abundance by 24.66% in field trials.
Intervention effect Treated tobacco soil had significantly increased microbial diversity by ACE and Shannon indices.
Observation Functional genes for antibiotic biosynthesis and secondary metabolites were upregulated in treated soil.
Intervention effect Treated soils showed improved alkali-hydrolyzable nitrogen, quick-acting potassium, and pH.

Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Gemmatimonadaceae was significantly enriched in the rhizosphere.

Taxon: Gynostemma pentaphyllum (Thunb.) MakinoGynostemma pentaphyllumt0
Interactor: GemmatimonadaceaeGemmatimonadaceaee0symbiont
Outcome: Gemmatimonadaceaee0
Direction: enrichede0

Verbatim

e0
“Gemmatimonadaceae and Xanthomonadaceae were significantly enriched in the rhizosphere as core microbial taxa”
✓ located verbatim in the source · abstract, characters 807–915

t0
“Gynostemma pentaphyllum (Thunb.) Makino”
✓ located verbatim in the source · title, characters 64–103

Title

Microbial inoculants alleviate continuous cropping obstacles in Gynostemma pentaphyllum (Thunb.) Makino by reshaping rhizosphere microbial communities

Yulong Wang; Tianjiao Song; Ruina Liang; et al. Industrial Crops and Products 2026. doi:10.1016/j.indcrop.2026.123231

Other claims from this paper (9)

Intervention effect Microbial inoculants increased dry weight per unit area of G. pentaphyllum by 35.96% relative to control.
Intervention effect Microbial inoculants increased fresh weight per unit area of G. pentaphyllum by 32.11% relative to control.
Intervention effect Microbial inoculants increased total polysaccharide content by 6.03%.
Mechanism Soil extract experiments indicated that microbial inoculants alleviated continuous cropping obstacles by reshaping microbial communities.
Observation Xanthomonadaceae was significantly enriched in the rhizosphere.
Observation The enriched core microbial taxa showed antagonistic effects against pathogens.
Observation Volutella abundance was markedly reduced in the rhizosphere.
Observation Functional predictions indicated enhanced bacterial antagonism against pathogens.
Observation Functional predictions indicated reduced fungal pathogenic functions.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The enriched core microbial taxa showed antagonistic effects against pathogens.

Taxon: Gynostemma pentaphyllum (Thunb.) MakinoGynostemma pentaphyllumt0
Interactor: pathogense0pathogen
Second interactor: GemmatimonadaceaeGemmatimonadaceaee0biocontrol_agent
Outcome: antagonistic effects against pathogense0

Verbatim

e0
“Gemmatimonadaceae and Xanthomonadaceae were significantly enriched in the rhizosphere as core microbial taxa, demonstrating antagonistic effects against pathogens”
✓ located verbatim in the source · abstract, characters 807–969

t0
“Gynostemma pentaphyllum (Thunb.) Makino”
✓ located verbatim in the source · title, characters 64–103

Title

Microbial inoculants alleviate continuous cropping obstacles in Gynostemma pentaphyllum (Thunb.) Makino by reshaping rhizosphere microbial communities

Yulong Wang; Tianjiao Song; Ruina Liang; et al. Industrial Crops and Products 2026. doi:10.1016/j.indcrop.2026.123231

Other claims from this paper (9)

Intervention effect Microbial inoculants increased dry weight per unit area of G. pentaphyllum by 35.96% relative to control.
Intervention effect Microbial inoculants increased fresh weight per unit area of G. pentaphyllum by 32.11% relative to control.
Intervention effect Microbial inoculants increased total polysaccharide content by 6.03%.
Mechanism Soil extract experiments indicated that microbial inoculants alleviated continuous cropping obstacles by reshaping microbial communities.
Observation Gemmatimonadaceae was significantly enriched in the rhizosphere.
Observation Xanthomonadaceae was significantly enriched in the rhizosphere.
Observation Volutella abundance was markedly reduced in the rhizosphere.
Observation Functional predictions indicated enhanced bacterial antagonism against pathogens.
Observation Functional predictions indicated reduced fungal pathogenic functions.

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Mg-BNC application was associated with higher Gemmatimonas abundance in the soybean rhizosphere.

Taxon: soybeanGlycine maxe1
Treatment: Mg-BNCs applicatione0
Interactor: GemmatimonasGemmatimonase0symbiont
Outcome: relative abundancese0
Direction: highere0

Verbatim

e0
“Mg-BNCs application was associated with shifts in rhizosphere microbial community composition, including higher relative abundances of several beneficial taxa such as Sphingomonas , Bacillus , and Gemmatimonas”
✓ located verbatim in the source · abstract, characters 1167–1376

e1
“Cd toxicity in soybean ( Glycine max L.) cultivation systems”
✓ located verbatim in the source · abstract, characters 255–315

Title

Engineered magnesium-straw biochar nanocomposite mitigates cadmium toxicity through oxidative stress management and rhizosphere ecological regulation in soybean

Qi Zhang; Temoor Ahmed; Wendan Xiao; et al. Environmental Technology & Innovation 2026. doi:10.1016/j.eti.2026.104821

Other claims from this paper (16)

Intervention effect Mg-BNCs increased soybean plant length by 26.5% versus Cd-stressed controls.
Intervention effect Mg-BNCs increased soybean fresh weight by 36.3% versus Cd-stressed controls.
Intervention effect Mg-BNCs increased soybean dry weight by 38.2% versus Cd-stressed controls.
Intervention effect Mg-BNCs reduced hydrogen peroxide by 33.2% in soybean.
Intervention effect Mg-BNCs reduced malondialdehyde by 33.8% in soybean.
Intervention effect Mg-BNCs enhanced soybean antioxidant enzyme activities.
Intervention effect Mg-BNCs improved chlorophyll content and gas exchange in soybean.
Intervention effect Mg-BNCs reduced soybean shoot Cd accumulation by 75.0%.
Intervention effect Mg-BNCs reduced soybean root Cd accumulation by 64.2%.
Intervention effect Mg-BNCs enhanced Mg uptake in soybean.
Association Mg-BNC application was associated with shifts in soybean rhizosphere microbial community composition.
Association Mg-BNC application was associated with higher Sphingomonas abundance in the soybean rhizosphere.
Association Mg-BNC application was associated with higher Bacillus abundance in the soybean rhizosphere.
Method / resource Metabolomic profiling identified 887 metabolites in soybean.
Intervention effect Mg-BNCs modulated pyrimidine metabolism, oxidative phosphorylation and photosynthesis pathways in soybean.
Recommendation The authors present Mg-BNCs as a sustainable option for agricultural cadmium remediation.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PUP-3 treatment enhanced the abundances of the beneficial bacteria Gemmatimonadaceae, Bacillus and Nitrospira in the tobacco acidic-soil system, possibly associated with increased soil pH and nutritional status.

Taxon: tobaccoNicotiana tabacume0
Treatment: PUP-3 treatmente1
Interactor: GemmatimonadaceaeGemmatimonadaceaee1other
Second interactor: Bacilluse1other
Outcome: abundances of some beneficial bacteriae1
Direction: enhancede1
Qualifier: Nitrospirae1
Comparator: water (CK)e0

Verbatim

e0
“the effects of 100 mg/L (PUP-1), 300 mg/L (PUP-3), 500 mg/L (PUP-5) of PUP and water (CK) on the tobacco ( Nicotiana tabacum L.) seedling growth in the acidic soil”
✓ located verbatim in the source · abstract, characters 274–437

e1
“The abundances of some beneficial bacteria ( Gemmatimonadaceae , Bacillus and Nitrospira ) were enhanced by PUP-3 treatment”
✓ located verbatim in the source · abstract, characters 908–1031

Title

Polysaccharides from Ulva prolifera promote tobacco plant growth by benefiting rhizosphere bacterial community in acidic soil

Li-ping Zhao; Ying Xiong; Peng Zhang; et al. Industrial Crops and Products 2025. doi:10.1016/j.indcrop.2025.121495

Other claims from this paper (5)

Associationhypothesisoriginal resultpositivemeasured

Claim · model-written summary

Taibaiella, Gemmatimonas, Rhodopirellula, Terrimonas and Lysobacter may suppress black shank disease.

Taxon: tobaccoNicotiana tabacumt0
Interactor: TaibaiellaTaibaiellae4biocontrol_agent
Second interactor: GemmatimonasGemmatimonase4biocontrol_agent
Outcome: suppression roles of TBS diseasee4
Qualifier: Rhodopirellula, Terrimonas and Lysobactere4

Not reportedDirection

Verbatim

e4
“Taibaiella , Gemmatimonas , Rhodopirellula , Terrimonas and Lysobacter potential suppression roles of TBS disease”
✓ located verbatim in the source · abstract, characters 832–945

t0
“Tobacco black shank disease”
✓ located verbatim in the source · title, characters 0–27

Title

Tobacco black shank disease significantly affects the composition and assembly of the genotype-associated microbial community in the rhizosphere

Qipeng Jiang; Jiamin Yu; Min Mao; et al. Applied Soil Ecology 2025. doi:10.1016/j.apsoil.2025.106039

Other claims from this paper (6)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Organic amendments increased the relative abundance of beneficial bacteria, including Gemmatimonas, which rose from 10.0% in control to 19.2% in MF.

Taxon: tobaccoNicotiana tabacumt0
Treatment: organic amendmentse5
Interactor: GemmatimonasGemmatimonase5other
Outcome: relative abundance of beneficial bacteriae5
Direction: increasinge5
Value: from 10.0% in control to 19.2%e5
Comparator: controle5

Verbatim

t0
“tobacco”
✓ located verbatim in the source · title, characters 43–50

e5
“16S rRNA and ITS sequencing revealed that organic amendments markedly influenced soil microbial abundance and diversity, increasing the relative abundance of beneficial bacteria (e.g., The abundance of Gemmatimonas rose from 10.0% in control to 19.2% in MF.)”
✓ located verbatim in the source · abstract, characters 1083–1341

Title

Mitigating continuous cropping barriers in tobacco through organic amendments-induced rhizosphere micro-environmental improvement

Jie Huang; Xinyue Wang; Lili Yang; et al. Frontiers in Plant Science 2025. doi:10.3389/fpls.2025.1552955

Other claims from this paper (19)

Intervention effect Organic amendments significantly increased soil organic matter and available nutrient contents compared to the control.
Intervention effect BF increased soil organic matter by 129.6% compared with the control.
Intervention effect BF increased available phosphorus by 53.7% compared with the control.
Intervention effect PF increased available potassium by 47.3% compared with the control.
Intervention effect Organic amendments raised soil pH from 5.4 to 6.0, alleviating soil acidification.
Intervention effect MF decreased the abundance of the pathogenic bacterium Ralstonia from 10.5% in control to 2.5%.
Intervention effect Organic amendments enhanced root length, surface area and volume of tobacco.
Intervention effect Organic amendments enhanced root branching number of tobacco.
Intervention effect Organic amendments significantly increased alpha-amylase activity in leaves from 0.6 to 1.6 mg/min/g.
Intervention effect Organic amendments significantly increased nitrate reductase activity in leaves from 0.15 to 0.21 U/g.
Intervention effect BF achieved a relative control efficacy of 66.7% against bacterial wilt in tobacco.
Intervention effect CF achieved a relative control efficacy of 56.0% against bacterial wilt in tobacco.
Intervention effect PF achieved a relative control efficacy of 44.0% against bacterial wilt in tobacco.
Intervention effect MF achieved a relative control efficacy of 61.9% against bacterial wilt in tobacco.
Intervention effect BF achieved a relative control efficacy of 66.0% against black shank in tobacco.
Intervention effect CF achieved a relative control efficacy of 52.6% against black shank in tobacco.
Intervention effect PF achieved a relative control efficacy of 42.3% against black shank in tobacco.
Intervention effect MF achieved a relative control efficacy of 55.7% against black shank in tobacco.
Intervention effect BF showed the most comprehensive improvement effect, with PF and MF to a lesser extent.

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Gemmatimonadaceae relative abundance increased by 27–63% under the treatment.

Taxon: cottonGossypium hirsutumt0
Interactor: GemmatimonadaceaeGemmatimonadaceaee4symbiont
Outcome: relative abundancee4
Direction: increasinge4
Value: 27–63%e4

Verbatim

t0
“Oxalic Acid Pretreatment of Cotton Straw”
✓ located verbatim in the source · title, characters 0–40

e4
“Moreover, some plant-beneficial microbes (e.g., Sphingomonadaceae and Gemmatimonadaceae) were stimulated, with their relative abundance increasing by 26–40% and 27–63%, respectively”
✓ located verbatim in the source · abstract, characters 1466–1647

Title

Oxalic Acid Pretreatment of Cotton Straw Enhances Its Salt Adsorption and Water Retention Capacity—A Soil-Amending Strategy for Saline Soil

Changshuai Guo; Mengyao Sun; Zhihui Zhao; et al. Agronomy 2025. doi:10.3390/agronomy15112657

Other claims from this paper (8)

Gemmatimonadaceae 40 claims

40 claims