Verticillium longisporum 7 claims

species · family Plectosphaerellaceae · fungus · NCBI Taxonomy ↗

NCBI synonyms: Verticillium dahliae var. longisporum · Verticillium longisporum var. longisporum

2 spellings

7 claims

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Observationobservedoriginal resultmeasured

Claim · model-written summary

Morphology and four-locus phylogenetics identified Verticillium longisporum lineage A1/D1.

Taxon: Verticillium longisporumVerticillium longisporume0
Material: A1/D1e0
Outcome: identified two speciese0

Verbatim

e0
“Morphological observations and multilocus phylogenetic analyses based on four loci (ACT, EF, GPD, and TS) identified two species, V. dahliae and Verticillium longisporum (lineages A1/D1).”
✓ located verbatim in the source · abstract, characters 502–689

Title

Emerging Verticillium Wilt of Napa Cabbage in Korea: Morphological, Molecular, and Pathogenic Characterization of Verticillium dahliae and Verticillium longisporum (A1/D1)

Oliul Hassan; Hyeon-Yeong Ju; Mi-Hyun Lee; et al. Mycobiology 2025. doi:10.1080/12298093.2025.2602876

Other claims from this paper (16)

Observation Wilted Napa cabbage patches had 1 to 10% disease incidence in highland cultivation regions during 2020–2021 surveys.
Method / resource Fifteen fungal isolates were obtained from twenty symptomatic Napa cabbage plants.
Observation Morphology and four-locus phylogenetics identified V. dahliae.
Observation V. longisporum produced longer conidia exceeding 6.1 μm.
Observation V. longisporum produced elongate microsclerotia.
Observation V. dahliae produced shorter conidia below 6.0 μm.
Observation V. dahliae produced spherical microsclerotia.
Observation V. longisporum grew optimally at 22 °C.
Observation V. dahliae grew optimally at 25 °C.
Intervention effect V8 agar supported the best V. longisporum growth.
Intervention effect V8 agar supported the best V. dahliae growth.
Intervention effect V. dahliae caused leaf yellowing, senescence and stunted growth in Napa cabbage seedlings.
Intervention effect Verticillium longisporum caused leaf yellowing, senescence and stunted growth in Napa cabbage seedlings.
Observation The authors report the first association of V. longisporum with Napa cabbage Verticillium wilt in South Korea.
Observation Verticillium wilt has so far been confined to highland cultivation areas.
Recommendation Continued monitoring in similar Korean production regions is recommended.

Observationobservedoriginal resultmeasured

Claim · model-written summary

V. longisporum produced longer conidia exceeding 6.1 μm.

Taxon: V. longisporumVerticillium longisporume0
Outcome: conidiae0
Direction: longere0
Value: >6.1 μme0

Verbatim

e0
“Morphologically, V. longisporum produced longer conidia (>6.1 μm) and elongate microsclerotia, whereas V. dahliae produced shorter conidia (<6.0 μm) and spherical microsclerotia.”
✓ located verbatim in the source · abstract, characters 690–868

Title

Emerging Verticillium Wilt of Napa Cabbage in Korea: Morphological, Molecular, and Pathogenic Characterization of Verticillium dahliae and Verticillium longisporum (A1/D1)

Oliul Hassan; Hyeon-Yeong Ju; Mi-Hyun Lee; et al. Mycobiology 2025. doi:10.1080/12298093.2025.2602876

Other claims from this paper (16)

Observation Wilted Napa cabbage patches had 1 to 10% disease incidence in highland cultivation regions during 2020–2021 surveys.
Method / resource Fifteen fungal isolates were obtained from twenty symptomatic Napa cabbage plants.
Observation Morphology and four-locus phylogenetics identified V. dahliae.
Observation Morphology and four-locus phylogenetics identified Verticillium longisporum lineage A1/D1.
Observation V. longisporum produced elongate microsclerotia.
Observation V. dahliae produced shorter conidia below 6.0 μm.
Observation V. dahliae produced spherical microsclerotia.
Observation V. longisporum grew optimally at 22 °C.
Observation V. dahliae grew optimally at 25 °C.
Intervention effect V8 agar supported the best V. longisporum growth.
Intervention effect V8 agar supported the best V. dahliae growth.
Intervention effect V. dahliae caused leaf yellowing, senescence and stunted growth in Napa cabbage seedlings.
Intervention effect Verticillium longisporum caused leaf yellowing, senescence and stunted growth in Napa cabbage seedlings.
Observation The authors report the first association of V. longisporum with Napa cabbage Verticillium wilt in South Korea.
Observation Verticillium wilt has so far been confined to highland cultivation areas.
Recommendation Continued monitoring in similar Korean production regions is recommended.

Observationobservedoriginal resultmeasured

Claim · model-written summary

V. longisporum produced elongate microsclerotia.

Taxon: V. longisporumVerticillium longisporume0
Outcome: elongate microsclerotiae0

Verbatim

e0
“Morphologically, V. longisporum produced longer conidia (>6.1 μm) and elongate microsclerotia”
✓ located verbatim in the source · abstract, characters 690–783

Title

Emerging Verticillium Wilt of Napa Cabbage in Korea: Morphological, Molecular, and Pathogenic Characterization of Verticillium dahliae and Verticillium longisporum (A1/D1)

Oliul Hassan; Hyeon-Yeong Ju; Mi-Hyun Lee; et al. Mycobiology 2025. doi:10.1080/12298093.2025.2602876

Other claims from this paper (16)

Observation Wilted Napa cabbage patches had 1 to 10% disease incidence in highland cultivation regions during 2020–2021 surveys.
Method / resource Fifteen fungal isolates were obtained from twenty symptomatic Napa cabbage plants.
Observation Morphology and four-locus phylogenetics identified V. dahliae.
Observation Morphology and four-locus phylogenetics identified Verticillium longisporum lineage A1/D1.
Observation V. longisporum produced longer conidia exceeding 6.1 μm.
Observation V. dahliae produced shorter conidia below 6.0 μm.
Observation V. dahliae produced spherical microsclerotia.
Observation V. longisporum grew optimally at 22 °C.
Observation V. dahliae grew optimally at 25 °C.
Intervention effect V8 agar supported the best V. longisporum growth.
Intervention effect V8 agar supported the best V. dahliae growth.
Intervention effect V. dahliae caused leaf yellowing, senescence and stunted growth in Napa cabbage seedlings.
Intervention effect Verticillium longisporum caused leaf yellowing, senescence and stunted growth in Napa cabbage seedlings.
Observation The authors report the first association of V. longisporum with Napa cabbage Verticillium wilt in South Korea.
Observation Verticillium wilt has so far been confined to highland cultivation areas.
Recommendation Continued monitoring in similar Korean production regions is recommended.

Observationobservedoriginal resultmeasured

Claim · model-written summary

V. longisporum grew optimally at 22 °C.

Taxon: V. longisporumVerticillium longisporume0
Outcome: grew optimallye0
Direction: optimallye0
Value: 22 °Ce0

Verbatim

e0
“Growth assays demonstrated that V. longisporum grew optimally at 22 °C and V. dahliae at 25 °C, with V8 agar supporting the best growth of both species.”
✓ located verbatim in the source · abstract, characters 869–1021

Title

Emerging Verticillium Wilt of Napa Cabbage in Korea: Morphological, Molecular, and Pathogenic Characterization of Verticillium dahliae and Verticillium longisporum (A1/D1)

Oliul Hassan; Hyeon-Yeong Ju; Mi-Hyun Lee; et al. Mycobiology 2025. doi:10.1080/12298093.2025.2602876

Other claims from this paper (16)

Observation Wilted Napa cabbage patches had 1 to 10% disease incidence in highland cultivation regions during 2020–2021 surveys.
Method / resource Fifteen fungal isolates were obtained from twenty symptomatic Napa cabbage plants.
Observation Morphology and four-locus phylogenetics identified V. dahliae.
Observation Morphology and four-locus phylogenetics identified Verticillium longisporum lineage A1/D1.
Observation V. longisporum produced longer conidia exceeding 6.1 μm.
Observation V. longisporum produced elongate microsclerotia.
Observation V. dahliae produced shorter conidia below 6.0 μm.
Observation V. dahliae produced spherical microsclerotia.
Observation V. dahliae grew optimally at 25 °C.
Intervention effect V8 agar supported the best V. longisporum growth.
Intervention effect V8 agar supported the best V. dahliae growth.
Intervention effect V. dahliae caused leaf yellowing, senescence and stunted growth in Napa cabbage seedlings.
Intervention effect Verticillium longisporum caused leaf yellowing, senescence and stunted growth in Napa cabbage seedlings.
Observation The authors report the first association of V. longisporum with Napa cabbage Verticillium wilt in South Korea.
Observation Verticillium wilt has so far been confined to highland cultivation areas.
Recommendation Continued monitoring in similar Korean production regions is recommended.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

V8 agar supported the best V. longisporum growth.

Taxon: V. longisporumVerticillium longisporume0
Treatment: V8 agare0
Outcome: growthe0
Direction: beste0

Not reportedComparator

Verbatim

e0
“Growth assays demonstrated that V. longisporum grew optimally at 22 °C and V. dahliae at 25 °C, with V8 agar supporting the best growth of both species.”
✓ located verbatim in the source · abstract, characters 869–1021

Title

Emerging Verticillium Wilt of Napa Cabbage in Korea: Morphological, Molecular, and Pathogenic Characterization of Verticillium dahliae and Verticillium longisporum (A1/D1)

Oliul Hassan; Hyeon-Yeong Ju; Mi-Hyun Lee; et al. Mycobiology 2025. doi:10.1080/12298093.2025.2602876

Other claims from this paper (16)

Observation Wilted Napa cabbage patches had 1 to 10% disease incidence in highland cultivation regions during 2020–2021 surveys.
Method / resource Fifteen fungal isolates were obtained from twenty symptomatic Napa cabbage plants.
Observation Morphology and four-locus phylogenetics identified V. dahliae.
Observation Morphology and four-locus phylogenetics identified Verticillium longisporum lineage A1/D1.
Observation V. longisporum produced longer conidia exceeding 6.1 μm.
Observation V. longisporum produced elongate microsclerotia.
Observation V. dahliae produced shorter conidia below 6.0 μm.
Observation V. dahliae produced spherical microsclerotia.
Observation V. longisporum grew optimally at 22 °C.
Observation V. dahliae grew optimally at 25 °C.
Intervention effect V8 agar supported the best V. dahliae growth.
Intervention effect V. dahliae caused leaf yellowing, senescence and stunted growth in Napa cabbage seedlings.
Intervention effect Verticillium longisporum caused leaf yellowing, senescence and stunted growth in Napa cabbage seedlings.
Observation The authors report the first association of V. longisporum with Napa cabbage Verticillium wilt in South Korea.
Observation Verticillium wilt has so far been confined to highland cultivation areas.
Recommendation Continued monitoring in similar Korean production regions is recommended.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Sinapoyl glucose, coniferyl alcohol and coniferin inhibited fungal growth and melanization in vitro.

Taxon: Verticillium longisporumVerticillium longisporumt0
Outcome: fungal growth and melanizatione0
Direction: inhibitede0

Verbatim

e0
“sinapoyl glucose, coniferyl alcohol and coniferin inhibited fungal growth and melanization in vitro”
✓ located verbatim in the source · abstract, characters 928–1027

t0
“Verticillium longisporum”
✓ located verbatim in the source · title, characters 85–109

Title

Soluble phenylpropanoids are involved in the defense response of Arabidopsis against Verticillium longisporum

Stefanie König; Kirstin Feussner; Alexander Kaever; et al. New Phytologist 2014. doi:10.1111/nph.12709

Other claims from this paper (8)

Observation Infection induced phenylpropanoid-derived metabolites.
Observation Sinapoyl glucosides, coniferin, syringin and lignans accumulated in leaves from early infection.
Observation Amino acid amounts increased later in infection.
Observation The fah1-2 mutant had stronger infection symptoms than wild type.
Observation UGT72E2-OE was less susceptible.
Observation Sinapyl alcohol and syringin did not inhibit fungal growth and melanization.
Observation Lignin amount was not significantly altered.
Method / resource Metabolite fingerprinting identified infection-relevant metabolic markers.

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Sinapyl alcohol and syringin did not inhibit fungal growth and melanization.

Taxon: Verticillium longisporumVerticillium longisporumt0
Outcome: did note0

Verbatim

e0
“whereas sinapyl alcohol and syringin did not.”
✓ located verbatim in the source · abstract, characters 1029–1074

t0
“Verticillium longisporum”
✓ located verbatim in the source · title, characters 85–109

Title

Soluble phenylpropanoids are involved in the defense response of Arabidopsis against Verticillium longisporum

Stefanie König; Kirstin Feussner; Alexander Kaever; et al. New Phytologist 2014. doi:10.1111/nph.12709

Other claims from this paper (8)

Observation Infection induced phenylpropanoid-derived metabolites.
Observation Sinapoyl glucosides, coniferin, syringin and lignans accumulated in leaves from early infection.
Observation Amino acid amounts increased later in infection.
Observation The fah1-2 mutant had stronger infection symptoms than wild type.
Observation UGT72E2-OE was less susceptible.
Observation Sinapoyl glucose, coniferyl alcohol and coniferin inhibited fungal growth and melanization in vitro.
Observation Lignin amount was not significantly altered.
Method / resource Metabolite fingerprinting identified infection-relevant metabolic markers.