By organism › Fungi › Glomerellaceae › Colletotrichum

Observationobservedoriginal resultmeasured

Claim · model-written summary

SRN genes were pervasive across Colletotrichum species.

Taxon: Colletotrichum speciesColletotrichume0
Gene: SRN genese0
Outcome: pervasive presencee0

Verbatim

e0
“pervasive presence of SRN genes across Colletotrichum species”
✓ located verbatim in the source · abstract, characters 517–578

Title

Guanosine‐specific single‐stranded ribonuclease effectors of a phytopathogenic fungus potentiate host immune responses

Naoyoshi Kumakura; Suthitar Singkaravanit‐Ogawa; Pamela Gan; et al. New Phytologist 2024. doi:10.1111/nph.19582

Other claims from this paper (8)

Intervention effect SRN1 induces cell death when transiently expressed in Nicotiana benthamiana, dependent on signal peptide and catalytic residues.
Intervention effect SRN2 induces cell death when transiently expressed in Nicotiana benthamiana, dependent on signal peptide and catalytic residues.
Intervention effect SRN1 potentiated cucumber pattern-triggered immunity.
Intervention effect SRN2 potentiated cucumber pattern-triggered immunity.
Intervention effect Deletion of SRN1 increased C. orbiculare virulence on cucumber.
Intervention effect Deletion of SRN2 increased C. orbiculare virulence on cucumber.
Observation SRN1 specifically cleaved single-stranded RNA at guanosine and left a 3′-end phosphate.
Mechanism Catalytic residues are required for SRN1 and SRN2 to potentiate cucumber responses.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Three isolates were phylogenetic sisters to C. karstii.

Taxon: Colletotrichum spp.Colletotrichume0
Outcome: three isolates were sister to C. karstiie0

Verbatim

e0
“Multi-locus phylogenetic tree of Colletotrichum spp. showed that those three isolates were sister to C. karstii based on the maximum likelihood and bayesian inference methods.”
✓ located verbatim in the source · abstract, characters 2274–2449

Title

First Report of Anthracnose Caused by Colletotrichum karstii on Dalbergia odorifera in China

Jiujuan Zhao; Jinhua Sun; Min Li; et al. Plant Disease 2023. doi:10.1094/pdis-08-23-1592-pdn

Other claims from this paper (12)

Observation Anthracnose symptoms occurred on D. odorifera in Hainan plantations.
Observation Disease incidence in Dalbergia odorifera was 7.5% among 50 plants.
Observation Infected leaves developed expanding necrotic lesions and withered.
Observation Seven morphologically similar fungal strains were isolated.
Observation Fungal colonies had fluffy orange-yellow mycelium on PDA.
Observation Conidia were cylindrical and hyaline, measuring 11.82 to 15.77 × 3.87 to 6.71 μm.
Observation Appressoria were brown to black and elliptical to irregular, measuring 5.54 to 10.64 × 4.19 to 7.41 μm.
Method / resource Sequences were deposited in GenBank.
Observation Isolate sequences had more than 99% identity with C. karstii CORCK1.
Intervention effect Inoculated D. odorifera developed necrotic patches after three days, while controls remained asymptomatic.
Observation Fungi were re-isolated and identified, fulfilling Koch's postulates.
Observation This is the first report of Dalbergia odorifera leaf spot caused by Colletotrichum karstii.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Colletotrichum isolates were recovered from diseased tobacco leaves at a 71% isolation rate.

Taxon: Colletotrichum sp.Colletotrichume0
Outcome: isolation ratee0
Value: 71%e0
Qualifier: diseased leaf tissuese1

Verbatim

e0
“Isolates of Colletotrichum sp. were consistently recovered with isolation rate of 71%”
✓ located verbatim in the source · abstract, characters 888–973

e1
“diseased leaf tissues”
✓ located verbatim in the source · abstract, characters 720–741

t0
“Tobacco”
✓ located verbatim in the source · title, characters 16–23

Title

First Report of Tobacco Anthracnose Caused by Colletotrichum nymphaeae in China

Hanfei Liu; Yanyan Li; Xihong Li; et al. Plant Disease 2023. doi:10.1094/pdis-09-22-2210-pdn

Other claims from this paper (8)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Morphology placed the pathogen in Colletotrichum.

Taxon: ColletotrichumColletotrichume0
Outcome: belongs to the genus Colletotrichume0

Verbatim

e0
“Colony and spore morphologies indicate that the pathogen belongs to the genus Colletotrichum.”
✓ located verbatim in the source · abstract, characters 444–537

Title

First report of Colletotrichum tropicale on dragon fruit and the response of three Selenicereus species to anthracnose

Edzel Evallo; John Darby Taguiam; Jennelyn Bengoa; et al. International Journal of Pest Management 2022. doi:10.1080/09670874.2022.2027551

Other claims from this paper (10)

Observation A pathogenic isolate was recovered from a diseased Selenicereus monacanthus stem in Luzon, Philippines.
Observation Multilocus sequence analysis confirmed the isolate as Colletotrichum tropicale.
Intervention effect S. undatus developed anthracnose after C. tropicale inoculation.
Intervention effect S. monacanthus developed anthracnose after C. tropicale inoculation.
Intervention effect The isolate did not infect S. megalanthus.
Observation The authors report C. tropicale causing dragon fruit anthracnose for the first time to their knowledge.
Observation Resistance to anthracnose exists in Selenicereus species.
Recommendation Management strategies are needed for commercially important S. monacanthus.
Recommendation Management strategies are needed for commercially important S. undatus.
Recommendation The authors recommend S. megalanthus as an anthracnose resistance source for dragon fruit breeding.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Seven morphotypes represented the C. acutatum and C. gloeosporioides species complexes.

Taxon: ColletotrichumColletotrichume1
Outcome: Seven morphotypes representing two species complexese0
Setting: Kentucky orchardse1

Verbatim

e0
“Seven morphotypes representing two species complexes (C. acutatum and C. gloeosporioides) were identified.”
✓ located verbatim in the source · abstract, characters 746–852

e1
“Colletotrichum isolates from small fruits in Kentucky orchards were characterized”
✓ located verbatim in the source · abstract, characters 520–601

Title

Diversity and Cross-Infection Potential ofColletotrichumCausing Fruit Rots in Mixed-Fruit Orchards in Kentucky

Madison J. Eaton; Shanice Edwards; Harrison A. Inocencio; et al. Plant Disease 2020. doi:10.1094/pdis-06-20-1273-re

Other claims from this paper (12)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Morphotypes corresponded to four phylogenetic species identified with TUB2 or GAPDH barcodes.

Taxon: ColletotrichumColletotrichume1
Outcome: phylogenetic species C. fioriniae, C. fructicola, C. nymphaeae, and C. siamensee0

Verbatim

e0
“Morphotypes corresponded with phylogenetic species C. fioriniae, C. fructicola, C. nymphaeae, and C. siamense, identified by TUB2 or GAPDH barcodes.”
✓ located verbatim in the source · abstract, characters 853–1001

e1
“Colletotrichum isolates from small fruits”
✓ located verbatim in the source · abstract, characters 520–561

Title

Diversity and Cross-Infection Potential ofColletotrichumCausing Fruit Rots in Mixed-Fruit Orchards in Kentucky

Madison J. Eaton; Shanice Edwards; Harrison A. Inocencio; et al. Plant Disease 2020. doi:10.1094/pdis-06-20-1273-re

Other claims from this paper (12)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Tea tree essential oil inhibited growth of Colletotrichum sp., with MICs reported in the range 6 ? 8 μL mL-1

Taxon: Colletotrichum sp.Colletotrichume0
Treatment: tea tree essential oilse0
Outcome: inhibit the growthe0
Value: 6 ? 8 μL mL-1e0

Verbatim

e0
“tea tree essential oils had the ability to inhibit the growth of five phytopathogenic fungal strains: Aspergillus niger, Corynespora cassiicola, Colletotrichum sp., Fusarium oxysporum and Pyricularia oryzae with the minimum inhibitory concentrations (MICs) were in the range of 6 ? 8 μL mL-1”
✓ located verbatim in the source · abstract, characters 514–805

Title

ANTIFUNGAL ACTIVITY OF TEA TREE ESSENTIAL OILS (MELALEUCA ALTERNIFOLIA) AGAINST PHYTOPATHOGENIC FUNGI.

LE, Thanh Khang; Nguyen, Thi Thu Huong; LE., Thi Thuy Tien Zenodo (CERN European Organization for Nuclear Research) 2019. doi:10.5281/zenodo.3532470

Other claims from this paper (5)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Colletotrichum spp. was the most prevalent genus among 116 isolates, followed by Nigrospora spp. and Septoria spp.

Taxon: Colletotrichum spp.Colletotrichume0
Outcome: most prevalent genuse0
Value: 116 isolatese0

Verbatim

e0
“Among 116 isolates, Colletotrichum spp. was the most prevalent genus followed by Nigrospora spp. and Septoria spp.”
✓ located verbatim in the source · abstract, characters 715–829

Title

Assessment of Fungal Pathogens Affecting the Weed Conyza bonariensis in Argentina

Martin Bonacci; Ángela N. Formento; Fernando Daita; et al. Journal of Agricultural Science 2018. doi:10.5539/jas.v10n3p62

Other claims from this paper (4)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Twenty papaya Colletotrichum isolates formed three morphological groups.

Taxon: Colletotrichum spp.Colletotrichume0
Interactor: papaya (Carica papaya)Carica papayae1host
Outcome: 3 morphological groupse0
Value: Twenty isolatese0

Verbatim

e0
“Twenty isolates of Colletotrichum spp. was isolated and were grouped into 3 morphological groups”
✓ located verbatim in the source · abstract, characters 294–390

e1
“papaya (Carica papaya) showing anthracnose symptom”
✓ located verbatim in the source · abstract, characters 242–292

Title

Identifikasi Colletotrichum spp. Asal Tanaman Pepaya

Eryna Elfasari Rangkuti; Suryo Wiyono; Widodo Widodo Jurnal Fitopatologi Indonesia/Jurnal Fitopatologi 2018. doi:10.14692/jfi.13.5.175

Other claims from this paper (9)

Observation Twelve group I and three group II isolates were identified as C. gloeosporioides sensu lato.
Observation One group II isolate was identified as C. magnum.
Observation Four group III isolates were identified as C. truncatum.
Observation C. gloeosporioides was found on papaya stem, leaf petiole and fruit.
Observation C. magnum was found on papaya leaf petiole.
Observation C. truncatum was found on papaya fruit.
Method / resource Temperature-dependent colony growth distinguished Colletotrichum species.
Observation The study reports C. magnum from papaya for the first time in Indonesia.
Observation The study reports C. truncatum from papaya for the first time in Indonesia.

Method / resourceauthor interpretationoriginal resultmeasured

Claim · model-written summary

Temperature-dependent colony growth distinguished Colletotrichum species.

Taxon: ColletotrichumColletotrichume0
Outcome: distinguish the species of Colletotrichume0
Comparator: differences in colony growth responses to temperaturee0

Verbatim

e0
“differences in colony growth responses to temperature can be used to distinguish the species of Colletotrichum”
✓ located verbatim in the source · abstract, characters 1098–1208

Title

Identifikasi Colletotrichum spp. Asal Tanaman Pepaya

Eryna Elfasari Rangkuti; Suryo Wiyono; Widodo Widodo Jurnal Fitopatologi Indonesia/Jurnal Fitopatologi 2018. doi:10.14692/jfi.13.5.175

Other claims from this paper (9)

Observation Twenty papaya Colletotrichum isolates formed three morphological groups.
Observation Twelve group I and three group II isolates were identified as C. gloeosporioides sensu lato.
Observation One group II isolate was identified as C. magnum.
Observation Four group III isolates were identified as C. truncatum.
Observation C. gloeosporioides was found on papaya stem, leaf petiole and fruit.
Observation C. magnum was found on papaya leaf petiole.
Observation C. truncatum was found on papaya fruit.
Observation The study reports C. magnum from papaya for the first time in Indonesia.
Observation The study reports C. truncatum from papaya for the first time in Indonesia.

Colletotrichum 29 claims

29 claims