Xanthomonas citri 81 claims

species · family Lysobacteraceae · bacterium · NCBI Taxonomy ↗

Also written in claims: Xanthomonas axonopodis pv. citri · X. axonopodis pv. citri · Xanthomonas axonopodis pv. punicae · X. citri subsp. citri · X. campestris pv. mangiferaeindicae · X. citri pv. citri — NCBI synonyms: Xanthomonas axonopodis pv. citri · Xanthomonas campestris (pv. citri)

Listed here with its subspecies, varieties and cultivar groups: Xanthomonas citri pv. citri (20 claims), Xanthomonas citri pv. mangiferaeindicae (8 claims), Xanthomonas citri pv. punicae (6 claims), Xanthomonas citri pv. malvacearum (2 claims), Xanthomonas citri pv. viticola (1 claim)

15 spellings

Xanthomonas citri · picture from its Wikimedia Commons categoryTimothy Schubert - Florida Department of Agriculture and Consumer Services - Bugwood.org · CC BY 3.0 us · Wikimedia Commons ↗

81 claims

Open in search (filters, sorting) →

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The isolated strains showed complete similarity and five reproducible bands.

Taxon: Xanthomonas citri pv. viticolaXanthomonas citri pv. viticolat0
Outcome: similaritye0
Value: 100%e0

Verbatim

e0
“The strains showed 100% of similarity and were observed to have five reproducible bands.”
✓ located verbatim in the source · abstract, characters 2409–2497

t0
“Xanthomonas citri pv. viticola”
✓ located verbatim in the source · title, characters 16–46

Title

First Report of Xanthomonas citri pv. viticola causing Bacterial Canker Disease on grapevine in Rio Grande do Norte, Brazil

Igor Alexsader Melo Pimentel; Keyla Walescka Lopes Silva; Rui Sales Júnior; et al. Plant Disease 2026. doi:10.1094/pdis-01-26-0158-pdn

Other claims from this paper (7)

Observation Bacterial canker symptoms occurred on all Vitória grapevines in the Apodi field.
Intervention effect Inoculated Vitória grapevine leaves developed necrotic lesions and vein cankers after 14 days.
Observation Water-treated leaves remained symptomless.
Observation Reisolated strains matched the inoculated strains by BOX profiles.
Observation The strains showed complete rpoD and gyrB sequence identity to the pathotype strain.
Observation The isolated strains clustered with the Xcv pathotype strain with posterior probability 1.0.
Observation The authors identify this as the first report of Xcv bacterial canker in Rio Grande do Norte.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Transposon libraries identified 568 genes as essential genes of Xac in both growth conditions.

Taxon: Xanthomonas citriXanthomonas citrit0
Outcome: essential genese0
Value: 568 genese0

Verbatim

t0
“Xanthomonas citri”
✓ located verbatim in the source · title, characters 61–78

e0
“we identified 568 genes in both bacterial populations as essential genes of Xac”
✓ located verbatim in the source · abstract, characters 688–767

Title

Essential Gene Dynamics across Distinct Growth Conditions in Xanthomonas citri

Weiwei Lv; Xiaolan Wang; Yi Tan; et al. Horticulture Research 2025. doi:10.1093/hr/uhaf160

Other claims from this paper (7)

Observationobservedoriginal resultmeasured

Claim · model-written summary

In the nutrient-rich NB medium, 61 genes were identified as conditional essential genes of Xac.

Taxon: Xanthomonas citriXanthomonas citrit0
Outcome: conditional essential genese0
Value: 61e0
Setting: NBe0

Verbatim

t0
“Xanthomonas citri”
✓ located verbatim in the source · title, characters 61–78

e0
“the 61 (NB) and 54 (XVM2) as conditional essential genes”
✓ located verbatim in the source · abstract, characters 775–831

Title

Essential Gene Dynamics across Distinct Growth Conditions in Xanthomonas citri

Weiwei Lv; Xiaolan Wang; Yi Tan; et al. Horticulture Research 2025. doi:10.1093/hr/uhaf160

Other claims from this paper (7)

Observationobservedoriginal resultmeasured

Claim · model-written summary

In the plant-mimicking XVM2 medium, 54 genes were identified as conditional essential genes of Xac.

Taxon: Xanthomonas citriXanthomonas citrit0
Outcome: conditional essential genese0
Value: 54e0
Setting: XVM2e0

Verbatim

t0
“Xanthomonas citri”
✓ located verbatim in the source · title, characters 61–78

e0
“the 61 (NB) and 54 (XVM2) as conditional essential genes”
✓ located verbatim in the source · abstract, characters 775–831

Title

Essential Gene Dynamics across Distinct Growth Conditions in Xanthomonas citri

Weiwei Lv; Xiaolan Wang; Yi Tan; et al. Horticulture Research 2025. doi:10.1093/hr/uhaf160

Other claims from this paper (7)

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

The allele-replacement mutants of ublA and pgl showed significant growth defects in XVM2 medium.

Taxon: Xanthomonas citriXanthomonas citrit0
Treatment: allele-replacement mutantse0
Outcome: growthe1
Direction: defectse1
Setting: XVM2e1

Not reportedComparator

Verbatim

t0
“Xanthomonas citri”
✓ located verbatim in the source · title, characters 61–78

e0
“two allele-replacement mutants, ∆ublA and ∆pgl”
✓ located verbatim in the source · abstract, characters 859–905

e1
“These mutants exhibited significant growth defects in XVM2”
✓ located verbatim in the source · abstract, characters 1009–1067

Title

Essential Gene Dynamics across Distinct Growth Conditions in Xanthomonas citri

Weiwei Lv; Xiaolan Wang; Yi Tan; et al. Horticulture Research 2025. doi:10.1093/hr/uhaf160

Other claims from this paper (7)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Comparison of four Xanthomonas strains revealed a broad pan-essentialome and a precise core-essentialome.

Taxon: Xanthomonas citriXanthomonas citrit0
Outcome: broad pan-essentialome and a precise core-essentialomee0

Verbatim

t0
“Xanthomonas citri”
✓ located verbatim in the source · title, characters 61–78

e0
“revealing a broad pan-essentialome and a precise core-essentialome”
✓ located verbatim in the source · abstract, characters 1434–1500

Title

Essential Gene Dynamics across Distinct Growth Conditions in Xanthomonas citri

Weiwei Lv; Xiaolan Wang; Yi Tan; et al. Horticulture Research 2025. doi:10.1093/hr/uhaf160

Other claims from this paper (7)

Observationobservedoriginal resultmeasured

Claim · model-written summary

The completed genomes support inclusion of the Xanthomonas strains in the X. citri species group.

Taxon: X. citriXanthomonas citrie0
Outcome: inclusion of the strains in the X. citri species groupe0

Verbatim

e0
“The completed genomes support inclusion of the strains in the X. citri species group”
✓ located verbatim in the source · abstract, characters 646–730

Title

Xanthomonas citri pv. lagerstroemium, Description of a New Pathovar Causing Leaf Spot on Crape Myrtle

Izabela Moura Duin; David F. Ritchie; Evan Braswell; et al. Plant Disease 2025. doi:10.1094/pdis-09-24-2009-sc

Other claims from this paper (4)

Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Phylogenetic analysis and identification of a novel plant host suggest creating the new pathovar Xanthomonas citri pv. lagerstroemium.

Taxon: Xanthomonas citriXanthomonas citrie0
Outcome: creation of the new pathovar Xanthomonas citri pv. lagerstroemiume0

Verbatim

e0
“both phylogenetic analysis and the identification of a novel plant host suggest the creation of the new pathovar Xanthomonas citri pv. lagerstroemium”
✓ located verbatim in the source · abstract, characters 741–890

Title

Xanthomonas citri pv. lagerstroemium, Description of a New Pathovar Causing Leaf Spot on Crape Myrtle

Izabela Moura Duin; David F. Ritchie; Evan Braswell; et al. Plant Disease 2025. doi:10.1094/pdis-09-24-2009-sc

Other claims from this paper (4)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

T7NHCO-series compounds showed antibacterial activity against Xanthomonas axonopodis pv. citri with EC 50 values in the reported 0.26–0.56 μg/mL range.

Taxon: Xanthomonas axonopodis pv. citriXanthomonas citrie0
Treatment: T7NHCO-series compoundse0
Outcome: antibacterial activitye0
Value: 0.26 to 0.56 μg/mLe0

Not reportedComparatorDirection

Verbatim

e0
“T7NHCO-series compounds showed great antibacterial activity against Xanthomonas axonopodis pv. citri, Pseudomonas syringae pv. actinidiae, and Ralstonia solanacearum with EC 50 values ranging from 0.26 to 0.56 μg/mL.”
✓ located verbatim in the source · abstract, characters 70–286

Title

Reducing the Phytotoxicity of Tryptanthrin Derivatives for Controlling Plant Bacterial Canker and Wilt Diseases

Mei Zhu; Guiping Ouyang Journal of Agricultural and Food Chemistry 2025. doi:10.1021/acs.jafc.4c12641

Other claims from this paper (15)

Intervention effect T7NHCO-series compounds showed antibacterial activity against Pseudomonas syringae pv. actinidiae with EC 50 values in the reported 0.26–0.56 μg/mL range.
Intervention effect T7NHCO-series compounds showed antibacterial activity against Ralstonia solanacearum with EC 50 values in the reported 0.26–0.56 μg/mL range.
Intervention effect The compounds exhibited low cytotoxicity against HEK-293.
Intervention effect T7NHCO can inhibit bacterial biofilm formation.
Intervention effect T7NHCO can damage bacterial morphology.
Intervention effect T7NHCO downregulates bacterial chemotaxis-related protein expression.
Intervention effect T7NHCO can cause bacterial necrosis.
Intervention effect T7NHCO effectively controls citrus canker; reported curative efficiency is 79.35% and protective efficiency 88.31% for the canker diseases.
Intervention effect T7NHCO has reported protective efficiency of 88.31% for citrus canker disease.
Intervention effect T7NHCO has reported curative efficiency of 79.35% for kiwifruit canker disease.
Intervention effect T7NHCO has reported protective efficiency of 88.31% for kiwifruit canker disease.
Intervention effect T7NHCO exhibited significant phytotoxicity to tobacco.
Intervention effect T7NHCO @ZIF-8 nanoparticles exhibited low phytotoxicity to tobacco.
Intervention effect T7NHCO @ZIF-8 nanoparticles showed noticeable activity against tobacco wilt disease.
Recommendation The authors propose T7NHCO @ZIF-8 nanoparticles as a promising green lead agent against plant bacterial diseases.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The three Madagascar strains were assigned to lineage one of pathotype A.

Taxon: Xanthomonas citri pv. citriXanthomonas citri pv. citrit0
Outcome: lineage one, composed of pathotype A strainse0

Verbatim

e0
“Madagascar strains were assigned to lineage one, composed of pathotype A strains”
✓ located verbatim in the source · abstract, characters 1281–1361

t0
“Xanthomonas citri pv. citri”
✓ located verbatim in the source · title, characters 16–43

Title

First Report of Xanthomonas citri pv. citri Pathotype A Causing Asiatic Citrus Canker in Madagascar

K. Boyer; C. Hoareau; V. Lebon-Maillot; et al. Plant Disease 2025. doi:10.1094/pdis-06-25-1181-pdn

Other claims from this paper (6)