Search claims · PlantClaims

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nitrososphaera relative abundance increased under N plus inhibitor.

Taxon: StrawberryFragaria ×ananassat0
Treatment: N + Nie0
Interactor: NitrososphaeraNitrososphaerae0other
Outcome: Nitrososphaerae0
Direction: increasede0

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 Gemmatimonas relative abundance decreased 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.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Host filtering was not evident for archaea.

Taxon: Calotropis proceraCalotropis procerae1
Interactor: archaeaArchaeae0symbiont
Outcome: not archaeae0

Verbatim

e0
“Host filtering was evident for bacteria and fungi but not archaea.”
✓ located verbatim in the source · abstract, characters 1026–1092

e1
“Calotropis procera”
✓ located verbatim in the source · abstract, characters 54–72

Title

Unlocking the microbiome of an extremophile plant: metagenomic insights into Calotropis procera’s endo-rhizosphere communities

Thamara de Medeiros Azevedo; Flávia Figueira Aburjaile; Valesca Pandolfi; et al. World Journal of Microbiology and Biotechnology 2026. doi:10.1007/s11274-026-04902-4

Other claims from this paper (7)

Observation Root microbial profiles remained consistent despite different soil conditions.
Observation Root endosphere was enriched with stress tolerant bacteria and novel archaea.
Observation Fungal genera included Fusarium and Puccinia.
Observation Results partially supported environmental specificity.
Observation Soil and rhizosphere showed moderate continuity.
Observation Host filtering was evident for bacteria and fungi.
Mechanism The host appears to regulate root microbiome composition.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Salinity changed methanogenic archaeal communities.

Taxon: riceOryza sativat0
Treatment: Salinitye0
Interactor: MethanobacteriaMethanobacteriae0other
Second interactor: MethanocelliaMethanocelliae0other
Outcome: methanogenic archaeal communitiese0

Not reportedComparatorDirection

Verbatim

e0
“Salinity altered methanogenic archaeal communities, especially Methanobacteria and Methanocellia”
✓ located verbatim in the source · abstract, characters 1204–1300

t0
“rice”
✓ located verbatim in the source · title, characters 103–107

Title

Plant–microbiome interactions are associated with enhanced salinity tolerance and methane emissions in rice

Murat Aycan; Dorra Fakhet; Pedro J. Picazo; et al. Plant Physiology and Biochemistry 2026. doi:10.1016/j.plaphy.2026.111324

Other claims from this paper (8)

Intervention effect Salt-sensitive rice genotypes had reduced early biomass under salinity in nursery soil.
Intervention effect Salt-sensitive rice genotypes had reduced gas exchange under salinity in nursery soil.
Association Plant–microbiome interactions mitigated salinity effects and improved rice growth.
Association Rhizobacteria including Cyanobacteria were associated with rice development and salinity tolerance.
Observation Salt-tolerant rice genotypes released more methane during stress.
Association Gas exchange correlated positively with methane emissions.
Association Antioxidant enzyme activity correlated positively with methane emissions.
Observation Hormone- and ion-transport-related genes were significantly upregulated in paddy soil.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Anthesis N increased Nitrososphaera sp. JG1 in AOA.

Taxon: wheatTriticum aestivumt0
Treatment: anthesis applicatione0
Interactor: Nitrososphaera sp. JG1Nitrososphaera sp. JG1e0symbiont
Outcome: Nitrososphaera sp. JG1 in AOAe0
Direction: increasede0

Not reportedComparator

Verbatim

e0
“anthesis application increased Nitrososphaera sp. JG1 in AOA”
✓ located verbatim in the source · abstract, characters 961–1021

t0
“Wheat”
✓ located verbatim in the source · title, characters 92–97

Title

Split Nitrogen Application Timing Steers Rhizosphere Nitrifiers and Nitrogen Utilization in Wheat

Shuang Guo; Guanghui Yang; Wei Wu; et al. Agriculture 2026. doi:10.3390/agriculture16091006

Other claims from this paper (14)

Intervention effect Split N significantly altered AOB alpha diversity.
Intervention effect Split N significantly altered NOB alpha diversity.
Intervention effect Anthesis N increased AOB richness and diversity more than later N application.
Intervention effect Anthesis N decreased NOB diversity.
Intervention effect Booting-stage N enriched Nitrosospira in the AOB community.
Intervention effect Booting-stage N enriched Nitrosomonas in the AOB community.
Intervention effect Anthesis N decreased Candidatus Nitrospira inopinata in NOB.
Association Soil pH, moisture, organic carbon and enzyme activity were major drivers of microbial community assembly.
Intervention effect Key agronomic traits did not differ significantly among N treatments.
Intervention effect The 10-day post-anthesis treatment had numerically superior yield.
Intervention effect The 10-day post-anthesis treatment had numerically superior N uptake.
Association AOB evenness was significantly positively associated with grain yield, protein yield and N uptake.
Association NOB diversity was negatively correlated with grain yield, protein yield and N uptake.
Mechanism Late foliar spray can shape rhizosphere nitrifier communities through soil properties.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Thaumarchaeota and Euryarchaeota predominated in the Moringa rhizosphere and exceeded their abundance in bulk soil.

Taxon: Moringa oleiferaMoringa oleiferat0
Interactor: ThaumarchaeotaNitrososphaerotae0symbiont
Second interactor: EuryarchaeotaMethanobacteriotae0symbiont
Outcome: archaeal phyla in the rhizospheree0
Direction: highere0
Comparator: bulk soile0

Verbatim

t0
“Moringa oleifera”
✓ located verbatim in the source · title, characters 53–69

e0
“Based on KEGG-annotated enzymes, Thaumarchaeota and Euryarchaeota emerged as the predominant archaeal phyla in the rhizosphere, with higher abundance than in bulk soil.”
✓ located verbatim in the source · abstract, characters 403–571

Title

Functional potential of archaeal KEGG enzymes in the Moringa oleifera rhizosphere revealed by metagenomic analysis

Lina Baz BMC Genomics 2026. doi:10.1186/s12864-026-12700-3

Other claims from this paper (4)

Associationobservedoriginal resultmeasured

Claim · model-written summary

Individual biofertilizer treatments produced distinct microbial clustering and correlations with Candidatus Nitrososphaera and Pseudomonas.

Taxon: onionAllium cepat0
Treatment: individual biofertilizer treatmentse0
Interactor: Candidatus NitrososphaeraNitrososphaerae0symbiont
Second interactor: PseudomonasPseudomonase0symbiont
Outcome: Distinct clustering and correlationse0

Not reportedDirection

Verbatim

t0
“onion ( Allium cepa L.)”
✓ located verbatim in the source · title, characters 74–97

e0
“Distinct clustering and correlations with specific microbial taxa such as Candidatus Nitrososphaera and Pseudomonas were observed in response to individual biofertilizer treatments”
✓ located verbatim in the source · abstract, characters 1254–1434

Title

Microbial allies: shaping growth, physiology, and rhizosphere dynamics of onion ( Allium cepa L.)

Pranjali A. Gedam; Kiran Khandagale; Vitthal T. Barvkar; et al. PeerJ 2026. doi:10.7717/peerj.20566

Other claims from this paper (11)

Intervention effect Azotobacter increased onion height, leaf number, and leaf area.
Intervention effect Azospirillum increased onion height, leaf number, and leaf area.
Intervention effect Azotobacter increased onion chlorophyll content, photosynthetic rate, and antioxidant enzyme activity.
Intervention effect Azospirillum increased onion chlorophyll content, photosynthetic rate, and antioxidant enzyme activity.
Intervention effect Azotobacter inoculation lowered onion leaf temperature.
Intervention effect Azospirillum inoculation lowered onion leaf temperature.
Intervention effect Azotobacter significantly enhanced onion bulb phenol content.
Observation Four phyla together comprised over 70% of the onion rhizosphere microbiome.
Intervention effect Azospirillum inoculation enriched onion rhizosphere microbial community structure.
Intervention effect PSB inoculation enriched onion rhizosphere microbial community structure.
Recommendation The authors propose integrating biofertilizers into onion production to reduce reliance on chemical fertilizers.

Associationobservedoriginal resultmeasured

Claim · model-written summary

AMO activity correlated negatively with Nitrososphaera abundance.

Interactor: NitrososphaeraNitrososphaerae0other
Outcome: AMO activitye0
Direction: negativelye0

Not reportedTaxon

Verbatim

e0
“AMO activity correlated negatively with Nitrososphaera abundance”
✓ located verbatim in the source · abstract, characters 1405–1469

Title

High manganese levels promote soil ammonium nitrogen accumulation but suppress plant nitrogen uptake

Jinlan Huang; Wenqiang Chen; Ziang Zhao; et al. Ecotoxicology and Environmental Safety 2026. doi:10.1016/j.ecoenv.2026.120402

Other claims from this paper (11)

Intervention effect High Mn concentrations reduced sugarcane nitrogen accumulation by about half.
Intervention effect Elevated Mn stimulated soil urease activity.
Intervention effect Elevated Mn suppressed soil ammonia monooxygenase activity and nitrification potential.
Observation Soil soluble organic nitrogen fell from 88.46 to 20.78 mg kg⁻¹.
Observation Soil ammonium nitrogen rose from 3.29 to 14.50 mg kg⁻¹.
Association Soil bacterial alpha diversity had a U-shaped response to increasing Mn.
Observation Soil bacterial composition remained relatively stable.
Observation AOA had greater OTU richness and diversity than AOB.
Association AMO activity correlated positively with Nitrosospira abundance.
Association Nitrosospira declined as Mn increased.
Association Nitrosovibrio became dominant as Mn increased.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Candidatus Nitrosocosmicus was a major contributor to soybean phenotypic variation under drought.

Taxon: soybeanGlycine maxe1
Interactor: Candidatus NitrosocosmicusCandidatus Nitrosocosmicuse0symbiont
Outcome: phenotypic variatione0
Qualifier: under drought stresse0

Not reportedDirection

Verbatim

e0
“the drought-tolerant Candidatus Nitrosocosmicus, were major contributors to phenotypic variation, specifically under drought stress”
✓ located verbatim in the source · abstract, characters 1031–1162

t0
“Interpretable multi-omics machine learning reveals drought-driven shifts in plant-microbe interactions”
✓ located verbatim in the source · title, characters 0–102

e1
“198 soybean accessions grown under both control and drought conditions”
✓ located verbatim in the source · abstract, characters 427–497

Title

Interpretable multi-omics machine learning reveals drought-driven shifts in plant-microbe interactions

Hayato Yoshioka; Pavla Debeljak; Soizic Prado; et al. Environmental Microbiome 2026. doi:10.1186/s40793-026-00883-x

Other claims from this paper (3)

Method / resource Machine learning models outperformed linear models in capturing nonlinear dependencies.
Association Daidzin was a major contributor to soybean phenotypic variation under drought.
Association SHAP networks linked daidzin, GABA and Paenibacillus across omics layers.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Rhizosphere metagenomics showed reduced abundance of Methanobacteriaceae in ratoon season rice.

Taxon: RiceOryza sativat0
Interactor: MethanobacteriaceaeMethanobacteriaceaee0other
Outcome: abundancee0
Direction: reducede0

Verbatim

t0
“Rice”
✓ located verbatim in the source · title, characters 14–18

e0
“Rhizosphere metagenomics show reduced abundance of Methanobacteriaceae”
✓ located verbatim in the source · abstract, characters 798–868

Title

Ratoon Season Rice Reduces Methane Emissions by Limiting Acetic Acid Transport to the Rhizosphere and Inhibiting Methanogens

Jingnan Zou; Hailong Xu; Bin Qin; et al. Advanced Science 2025. doi:10.1002/advs.202507916

Other claims from this paper (8)

Associationhypothesisoriginal resultnegativemeasured

Claim · model-written summary

Ensifer and Methanobacterium may promote black shank disease progression.

Taxon: tobaccoNicotiana tabacumt0
Interactor: EnsiferEnsifere5other
Second interactor: MethanobacteriumMethanobacteriume5other
Outcome: TBS disease progressione5
Direction: promotinge5

Verbatim

e5
“Ensifer and Methanobacterium may play promoting roles in TBS disease progression”
✓ located verbatim in the source · abstract, characters 951–1031

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)

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