Pectobacteriaceae 4,916 claims

family · order Enterobacterales · 53 taxa · NCBI Taxonomy ↗

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Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

LPS mutants show reduced rotting symptoms on kimchi cabbage midrib

Taxon: kimchi cabbagee1
Treatment: Mutants lacking any LPS componente1
Interactor: Pectobacterium carotovorumPectobacterium carotovorumt0pathogen
Outcome: rotting symptomse1
Direction: reducede1

Not reportedComparator

Verbatim

t0
“Pectobacterium carotovorum”
✓ located verbatim in the source · title, characters 98–124

e1
“Mutants lacking any LPS component exhibited reduced rotting symptoms on the midrib of kimchi cabbage and antimicrobial resistance”
✓ located verbatim in the source · abstract, characters 497–626

Title

Effects of Lipopolysaccharide Core Modulation on Outer Membrane Protein Function and Virulence in Pectobacterium carotovorum

Yejin Park; Jihui Hwang; Jaeyoung Choi; et al. Molecular Plant Pathology 2026. doi:10.1111/mpp.70203

Other claims from this paper (8)

Intervention effect LPS mutants show reduced antimicrobial resistance
Intervention effect Absence of O-antigen components did not affect expression of major virulence factors
Intervention effect LPS core defects significantly impaired bacterial multiplication in planta, proteolytic activity and motility, progressively with greater truncations
Intervention effect Gene overexpression failed to restore mutant phenotypes to wild-type levels
Intervention effect LPS core truncation disrupted PrtF localization in the outer membrane
Observation RfaH activates a large gene cluster directly involved in O-antigen biosynthesis
Observation RfaH is dispensable for virulence
Mechanism The LPS core is critical for functional assembly of outer membrane apparatuses that contribute to virulence

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

LPS mutants show reduced antimicrobial resistance

Taxon: kimchi cabbagee1
Treatment: Mutants lacking any LPS componente1
Interactor: Pectobacterium carotovorumPectobacterium carotovorumt0pathogen
Outcome: antimicrobial resistancee1
Direction: reducede1

Not reportedComparator

Verbatim

t0
“Pectobacterium carotovorum”
✓ located verbatim in the source · title, characters 98–124

e1
“Mutants lacking any LPS component exhibited reduced rotting symptoms on the midrib of kimchi cabbage and antimicrobial resistance”
✓ located verbatim in the source · abstract, characters 497–626

Title

Effects of Lipopolysaccharide Core Modulation on Outer Membrane Protein Function and Virulence in Pectobacterium carotovorum

Yejin Park; Jihui Hwang; Jaeyoung Choi; et al. Molecular Plant Pathology 2026. doi:10.1111/mpp.70203

Other claims from this paper (8)

Intervention effect LPS mutants show reduced rotting symptoms on kimchi cabbage midrib
Intervention effect Absence of O-antigen components did not affect expression of major virulence factors
Intervention effect LPS core defects significantly impaired bacterial multiplication in planta, proteolytic activity and motility, progressively with greater truncations
Intervention effect Gene overexpression failed to restore mutant phenotypes to wild-type levels
Intervention effect LPS core truncation disrupted PrtF localization in the outer membrane
Observation RfaH activates a large gene cluster directly involved in O-antigen biosynthesis
Observation RfaH is dispensable for virulence
Mechanism The LPS core is critical for functional assembly of outer membrane apparatuses that contribute to virulence

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The LPS core is critical for functional assembly of outer membrane apparatuses that contribute to virulence

Taxon: kimchi cabbagee1
Interactor: P. carotovorumPectobacterium carotovorume2pathogen
Outcome: functional assembly of outer membrane apparatusese2
Qualifier: LPS coree2

Verbatim

e1
“Mutants lacking any LPS component exhibited reduced rotting symptoms on the midrib of kimchi cabbage and antimicrobial resistance”
✓ located verbatim in the source · abstract, characters 497–626

e2
“Together, these findings highlight the critical role of the LPS core in the functional assembly of outer membrane apparatuses, thereby contributing to virulence in P. carotovorum”
✓ located verbatim in the source · abstract, characters 1441–1619

Title

Effects of Lipopolysaccharide Core Modulation on Outer Membrane Protein Function and Virulence in Pectobacterium carotovorum

Yejin Park; Jihui Hwang; Jaeyoung Choi; et al. Molecular Plant Pathology 2026. doi:10.1111/mpp.70203

Other claims from this paper (8)

Intervention effect LPS mutants show reduced rotting symptoms on kimchi cabbage midrib
Intervention effect LPS mutants show reduced antimicrobial resistance
Intervention effect Absence of O-antigen components did not affect expression of major virulence factors
Intervention effect LPS core defects significantly impaired bacterial multiplication in planta, proteolytic activity and motility, progressively with greater truncations
Intervention effect Gene overexpression failed to restore mutant phenotypes to wild-type levels
Intervention effect LPS core truncation disrupted PrtF localization in the outer membrane
Observation RfaH activates a large gene cluster directly involved in O-antigen biosynthesis
Observation RfaH is dispensable for virulence

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The phages replicated efficiently on D. solani cells

Taxon: potatoesSolanum tuberosumt1
Interactor: D. solaniDickeya solanie0pathogen
Outcome: efficient replicatione0

Verbatim

e0
“confirmed efficient replication of the phages on D. solani cells”
✓ located verbatim in the source · abstract, characters 999–1063

t1
“controlling Dickeya solani in potatoes”
✓ located verbatim in the source · title, characters 55–93

Title

Tailored phage cocktail with resistance management for controlling Dickeya solani in potatoes

Miloud Sabri; Khaoula Mektoubi; Khaoula Habbadi; et al. Frontiers in Microbiology 2026. doi:10.3389/fmicb.2026.1748314

Other claims from this paper (12)

Observation Phage LMST, PDS1 and PDS2 have double-stranded DNA genomes of 153,878, 254,449 and 133,665 bp
Observation The phage genomes lack genes associated with lysogeny, virulence or antibiotic resistance
Observation Transmission electron microscopy showed a myovirus-like morphology for the phages
Observation The phages were specific to D. solani strains in host range assays
Observation LMST additionally infects D. fangzhongdai
Observation All three phages maintained infectivity across −20 °C to 60 °C
Observation Phylogenetic analysis classified LMST and PDS1 within the genera Limestonevirus and Salmondvirus
Observation PDS2 represents a highly divergent phage lineage
Intervention effect The phage cocktail more effectively suppresses D. solani growth than individual phages
Intervention effect The phage cocktail substantially reduces the development of phage resistance
Intervention effect Preventive application of the phage cocktail reduced D. solani-induced symptom severity in potato tubers by 68.75
Intervention effect Curative application of the phage cocktail reduced D. solani-induced symptom severity in potato tubers by 59%

Observationobservedoriginal resultmeasured

Claim · model-written summary

The phages were specific to D. solani strains in host range assays

Taxon: potatoesSolanum tuberosumt1
Interactor: D. solaniDickeya solanie0pathogen
Outcome: host rangee0
Qualifier: specific to D. solani strainse0

Verbatim

e0
“Host range assays demonstrated that the phages were specific to D. solani strains”
✓ located verbatim in the source · abstract, characters 1065–1146

t1
“controlling Dickeya solani in potatoes”
✓ located verbatim in the source · title, characters 55–93

Title

Tailored phage cocktail with resistance management for controlling Dickeya solani in potatoes

Miloud Sabri; Khaoula Mektoubi; Khaoula Habbadi; et al. Frontiers in Microbiology 2026. doi:10.3389/fmicb.2026.1748314

Other claims from this paper (12)

Observation Phage LMST, PDS1 and PDS2 have double-stranded DNA genomes of 153,878, 254,449 and 133,665 bp
Observation The phage genomes lack genes associated with lysogeny, virulence or antibiotic resistance
Observation Transmission electron microscopy showed a myovirus-like morphology for the phages
Observation The phages replicated efficiently on D. solani cells
Observation LMST additionally infects D. fangzhongdai
Observation All three phages maintained infectivity across −20 °C to 60 °C
Observation Phylogenetic analysis classified LMST and PDS1 within the genera Limestonevirus and Salmondvirus
Observation PDS2 represents a highly divergent phage lineage
Intervention effect The phage cocktail more effectively suppresses D. solani growth than individual phages
Intervention effect The phage cocktail substantially reduces the development of phage resistance
Intervention effect Preventive application of the phage cocktail reduced D. solani-induced symptom severity in potato tubers by 68.75
Intervention effect Curative application of the phage cocktail reduced D. solani-induced symptom severity in potato tubers by 59%

Observationobservedoriginal resultmeasured

Claim · model-written summary

LMST additionally infects D. fangzhongdai

Taxon: potatoesSolanum tuberosumt1
Material: LMSTe0
Interactor: D. fangzhongdaiDickeya fangzhongdaie0other
Outcome: infectinge0

Verbatim

e0
“with LMST additionally infecting D. fangzhongdai”
✓ located verbatim in the source · abstract, characters 1148–1196

t1
“controlling Dickeya solani in potatoes”
✓ located verbatim in the source · title, characters 55–93

Title

Tailored phage cocktail with resistance management for controlling Dickeya solani in potatoes

Miloud Sabri; Khaoula Mektoubi; Khaoula Habbadi; et al. Frontiers in Microbiology 2026. doi:10.3389/fmicb.2026.1748314

Other claims from this paper (12)

Observation Phage LMST, PDS1 and PDS2 have double-stranded DNA genomes of 153,878, 254,449 and 133,665 bp
Observation The phage genomes lack genes associated with lysogeny, virulence or antibiotic resistance
Observation Transmission electron microscopy showed a myovirus-like morphology for the phages
Observation The phages replicated efficiently on D. solani cells
Observation The phages were specific to D. solani strains in host range assays
Observation All three phages maintained infectivity across −20 °C to 60 °C
Observation Phylogenetic analysis classified LMST and PDS1 within the genera Limestonevirus and Salmondvirus
Observation PDS2 represents a highly divergent phage lineage
Intervention effect The phage cocktail more effectively suppresses D. solani growth than individual phages
Intervention effect The phage cocktail substantially reduces the development of phage resistance
Intervention effect Preventive application of the phage cocktail reduced D. solani-induced symptom severity in potato tubers by 68.75
Intervention effect Curative application of the phage cocktail reduced D. solani-induced symptom severity in potato tubers by 59%

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The phage cocktail more effectively suppresses D. solani growth than individual phages

Taxon: potatoesSolanum tuberosumt1
Treatment: phage cocktaile0
Interactor: D. solaniDickeya solanie0pathogen
Second interactor: phage cocktaile0biocontrol_agent
Outcome: D. solani growthe0
Direction: more effectively suppressese0
Comparator: individual phagese0

Verbatim

e0
“Turbidity assays revealed that the phage cocktail more effectively suppresses D. solani growth than individual phages”
✓ located verbatim in the source · abstract, characters 1619–1736

t1
“controlling Dickeya solani in potatoes”
✓ located verbatim in the source · title, characters 55–93

Title

Tailored phage cocktail with resistance management for controlling Dickeya solani in potatoes

Miloud Sabri; Khaoula Mektoubi; Khaoula Habbadi; et al. Frontiers in Microbiology 2026. doi:10.3389/fmicb.2026.1748314

Other claims from this paper (12)

Observation Phage LMST, PDS1 and PDS2 have double-stranded DNA genomes of 153,878, 254,449 and 133,665 bp
Observation The phage genomes lack genes associated with lysogeny, virulence or antibiotic resistance
Observation Transmission electron microscopy showed a myovirus-like morphology for the phages
Observation The phages replicated efficiently on D. solani cells
Observation The phages were specific to D. solani strains in host range assays
Observation LMST additionally infects D. fangzhongdai
Observation All three phages maintained infectivity across −20 °C to 60 °C
Observation Phylogenetic analysis classified LMST and PDS1 within the genera Limestonevirus and Salmondvirus
Observation PDS2 represents a highly divergent phage lineage
Intervention effect The phage cocktail substantially reduces the development of phage resistance
Intervention effect Preventive application of the phage cocktail reduced D. solani-induced symptom severity in potato tubers by 68.75
Intervention effect Curative application of the phage cocktail reduced D. solani-induced symptom severity in potato tubers by 59%

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Preventive application of the phage cocktail reduced D. solani-induced symptom severity in potato tubers by 68.75

Taxon: potatoesSolanum tuberosumt1
Organ / stage: potato tuberse0
Treatment: applications of the phage cocktaile0
Interactor: D. solaniDickeya solanie0pathogen
Outcome: D. solani-induced symptom severitye0
Direction: reductionse0
Value: 68.75e0
Qualifier: preventivee0

Not reportedComparator

Verbatim

e0
“preventive and curative applications of the phage cocktail resulted in 68.75 and 59% reductions in D. solani-induced symptom severity in potato tubers”
✓ located after whitespace/quote normalisation · abstract, characters 1813–1964

t1
“controlling Dickeya solani in potatoes”
✓ located verbatim in the source · title, characters 55–93

Title

Tailored phage cocktail with resistance management for controlling Dickeya solani in potatoes

Miloud Sabri; Khaoula Mektoubi; Khaoula Habbadi; et al. Frontiers in Microbiology 2026. doi:10.3389/fmicb.2026.1748314

Other claims from this paper (12)

Observation Phage LMST, PDS1 and PDS2 have double-stranded DNA genomes of 153,878, 254,449 and 133,665 bp
Observation The phage genomes lack genes associated with lysogeny, virulence or antibiotic resistance
Observation Transmission electron microscopy showed a myovirus-like morphology for the phages
Observation The phages replicated efficiently on D. solani cells
Observation The phages were specific to D. solani strains in host range assays
Observation LMST additionally infects D. fangzhongdai
Observation All three phages maintained infectivity across −20 °C to 60 °C
Observation Phylogenetic analysis classified LMST and PDS1 within the genera Limestonevirus and Salmondvirus
Observation PDS2 represents a highly divergent phage lineage
Intervention effect The phage cocktail more effectively suppresses D. solani growth than individual phages
Intervention effect The phage cocktail substantially reduces the development of phage resistance
Intervention effect Curative application of the phage cocktail reduced D. solani-induced symptom severity in potato tubers by 59%

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Curative application of the phage cocktail reduced D. solani-induced symptom severity in potato tubers by 59%

Taxon: potatoesSolanum tuberosumt1
Organ / stage: potato tuberse0
Treatment: applications of the phage cocktaile0
Interactor: D. solaniDickeya solanie0pathogen
Outcome: D. solani-induced symptom severitye0
Direction: reductionse0
Value: 59%e0
Qualifier: curativee0

Not reportedComparator

Verbatim

e0
“preventive and curative applications of the phage cocktail resulted in 68.75 and 59% reductions in D. solani-induced symptom severity in potato tubers”
✓ located after whitespace/quote normalisation · abstract, characters 1813–1964

t1
“controlling Dickeya solani in potatoes”
✓ located verbatim in the source · title, characters 55–93

Title

Tailored phage cocktail with resistance management for controlling Dickeya solani in potatoes

Miloud Sabri; Khaoula Mektoubi; Khaoula Habbadi; et al. Frontiers in Microbiology 2026. doi:10.3389/fmicb.2026.1748314

Other claims from this paper (12)

Observation Phage LMST, PDS1 and PDS2 have double-stranded DNA genomes of 153,878, 254,449 and 133,665 bp
Observation The phage genomes lack genes associated with lysogeny, virulence or antibiotic resistance
Observation Transmission electron microscopy showed a myovirus-like morphology for the phages
Observation The phages replicated efficiently on D. solani cells
Observation The phages were specific to D. solani strains in host range assays
Observation LMST additionally infects D. fangzhongdai
Observation All three phages maintained infectivity across −20 °C to 60 °C
Observation Phylogenetic analysis classified LMST and PDS1 within the genera Limestonevirus and Salmondvirus
Observation PDS2 represents a highly divergent phage lineage
Intervention effect The phage cocktail more effectively suppresses D. solani growth than individual phages
Intervention effect The phage cocktail substantially reduces the development of phage resistance
Intervention effect Preventive application of the phage cocktail reduced D. solani-induced symptom severity in potato tubers by 68.75

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Pectobacterium brasiliense strain P22-98 injected into avocado fruits produced discoloured, water-soaked, soft and sunken lesions within four days, unlike sterile-water controls.

Taxon: avocadoPersea americanae0
Treatment: strain P22-98e0
Interactor: P. brasiliensePectobacterium brasiliensee1pathogen
Outcome: discolored, water-soaked, soft and sunkene1
Comparator: sterile watere2

Not reportedDirection

Verbatim

e0
“To prove pathogenicity, strain P22-98 was grown on LB for 48 h at 28 o C, suspended in sterile water at 1-2 x 10 6 CFU/ml, and injected into six mature avocado fruits using a sterile 31G BD insulin syringe”
✓ located verbatim in the source · abstract, characters 1932–2137

e1
“Within four days the skin and flesh of the sites injected with P. brasiliense became discolored, water-soaked, soft and sunken with a foul, musky odor, identical to the original symptoms observed”
✓ located verbatim in the source · abstract, characters 2497–2692

e2
“Fruits injected with sterile water using the same methods served as negative controls”
✓ located verbatim in the source · abstract, characters 2139–2224

Title

First Report of Pectobacterium brasiliense Causing Soft Rot on Avocado in Hawai‘i, USA

Lionel Sugiyama; Eva Brill; MaryAnn Villalun; et al. Plant Disease 2026. doi:10.1094/pdis-01-26-0102-pdn

Other claims from this paper (5)