Alternaria brassicae 17 claims

species · family Pleosporaceae · fungus · NCBI Taxonomy ↗

NCBI synonyms: Macrosporium brassicae

3 spellings

Alternaria brassicaeAgronom · CC BY-SA 3.0 · Wikimedia Commons ↗

17 claims

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Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Z18 inhibited Alternaria brassicae with EC50 32.5 µg/mL and was reported as having higher activity than azoxystrobin.

Taxon: Alternaria brassicaeAlternaria brassicaee0
Treatment: Z18e0
Outcome: inhibitory activitye0
Direction: highere0
Value: 32.5 µg/mLe0
Qualifier: 49.3 µg/mLe0
Comparator: azoxystrobine0

Verbatim

e0
“Z18 also had the inhibitory activity against the Alternaria brassicae, with an EC50 value of 32.5 µg/mL, which was much higher than azoxystrobin (49.3 µg/mL).”
✓ located verbatim in the source · abstract, characters 497–655

Title

A potential antifungal agent: Insight into the antifungal mechanism against Phomopsis sp

Chunmei Yuan; Tao Zhang; Jiao Tian; et al. Arabian Journal of Chemistry 2023. doi:10.1016/j.arabjc.2023.105480

Other claims from this paper (8)

Observation Some synthesized compounds exhibited remarkable antifungal activity.
Intervention effect Z17 had the strongest activity against Phomopsis sp, with EC50 12.3 µg/mL, superior to both controls.
Intervention effect Z17 provided 62.5% protective activity against Phomopsis sp on kiwifruit at 200 µg/mL.
Intervention effect Z18 effectively protected cabbage against Alternaria brassicae infestation.
Mechanism Z17 disrupted Phomopsis sp cell membrane integrity, affecting normal mycelial growth.
Intervention effect Z17 changed Phomopsis sp mycelial morphology and cell permeability.
Intervention effect Z17 increased cytoplasm leakage and MDA contents in Phomopsis sp.
Mechanism Docking suggested that Z17 could bind the SDH active site and potentially inhibit SDH.

Observationobservedoriginal resultmeasured

Claim · model-written summary

All A. brassicae isolates showed high variability.

Taxon: A. brassicaeAlternaria brassicaee1
Outcome: high level of variabilitye0

Not reportedDirection

Verbatim

e0
“All the isolates showed high level of variability.”
✓ located verbatim in the source · abstract, characters 475–525

e1
“Ten isolates of A. brassicae were collected”
✓ located verbatim in the source · abstract, characters 120–163

Title

Pathogenic and molecular variability among Brassica isolates of Alternaria brassicae collected from different agro-climatic regions of India

Mahesh Singh; H.K. Singh INTERNATIONAL JOURNAL OF PLANT PROTECTION 2019. doi:10.15740/has/ijpp/12.2/176-182

Other claims from this paper (13)

Observation Incubation on B. juncea was 3 to 4 days.
Observation Incubation on B. carinata was 6.17 to 6.83 days.
Observation Incubation on B. napus was 5.17 to 6.00 days.
Observation Incubation on B. nigra was 4.17 to 5.17 days.
Observation Incubation on B. campestris ranged from 3.17 to 4.00 days.
Observation PDI was highest on Brassica juncea, followed by yellow sarson, B. nigra, B. napus and B. carinata.
Observation PDI classification placed Ab 3, Ab 6, Ab 7 and Ab 5 in group one.
Observation PDI classification placed Ab 8, Ab 2 and Ab 4 in group two.
Observation PDI classification placed Ab 1, Ab 9 and Ab 10 in group three.
Observation Dendrogram analysis identified two major clusters with 82 percent similarity.
Observation Molecular cluster I contained Ab 1, Ab 10 and Ab 2.
Observation Molecular cluster II contained seven specified isolates at 86 percent similarity.
Observation Ab 3, Ab 6 and Ab 7 showed 100 percent molecular similarity.

Observationobservedoriginal resultmeasured

Claim · model-written summary

PDI classification placed Ab 3, Ab 6, Ab 7 and Ab 5 in group one.

Taxon: A. brassicaeAlternaria brassicaee1
Outcome: group one consist of isolates Ab 3 , Ab 6 , Ab 7 and Ab 5e0
Qualifier: Based on PDIe0

Not reportedDirection

Verbatim

e0
“Based on PDI ten isolates could be classified into three groups in which group one consist of isolates Ab 3 , Ab 6 , Ab 7 and Ab 5 .”
✓ located verbatim in the source · abstract, characters 900–1032

e1
“Ten isolates of A. brassicae were collected”
✓ located verbatim in the source · abstract, characters 120–163

Title

Pathogenic and molecular variability among Brassica isolates of Alternaria brassicae collected from different agro-climatic regions of India

Mahesh Singh; H.K. Singh INTERNATIONAL JOURNAL OF PLANT PROTECTION 2019. doi:10.15740/has/ijpp/12.2/176-182

Other claims from this paper (13)

Observation All A. brassicae isolates showed high variability.
Observation Incubation on B. juncea was 3 to 4 days.
Observation Incubation on B. carinata was 6.17 to 6.83 days.
Observation Incubation on B. napus was 5.17 to 6.00 days.
Observation Incubation on B. nigra was 4.17 to 5.17 days.
Observation Incubation on B. campestris ranged from 3.17 to 4.00 days.
Observation PDI was highest on Brassica juncea, followed by yellow sarson, B. nigra, B. napus and B. carinata.
Observation PDI classification placed Ab 8, Ab 2 and Ab 4 in group two.
Observation PDI classification placed Ab 1, Ab 9 and Ab 10 in group three.
Observation Dendrogram analysis identified two major clusters with 82 percent similarity.
Observation Molecular cluster I contained Ab 1, Ab 10 and Ab 2.
Observation Molecular cluster II contained seven specified isolates at 86 percent similarity.
Observation Ab 3, Ab 6 and Ab 7 showed 100 percent molecular similarity.

Observationobservedoriginal resultmeasured

Claim · model-written summary

PDI classification placed Ab 8, Ab 2 and Ab 4 in group two.

Taxon: A. brassicaeAlternaria brassicaee1
Outcome: Isolates Ab 8 , Ab 2 and Ab 4 fall in second groupe0

Not reportedDirection

Verbatim

e0
“Isolates Ab 8 , Ab 2 and Ab 4 fall in second group; while group three include isolates Ab 1 , Ab 9 and Ab 10 .”
✓ located verbatim in the source · abstract, characters 1033–1143

e1
“Ten isolates of A. brassicae were collected”
✓ located verbatim in the source · abstract, characters 120–163

Title

Pathogenic and molecular variability among Brassica isolates of Alternaria brassicae collected from different agro-climatic regions of India

Mahesh Singh; H.K. Singh INTERNATIONAL JOURNAL OF PLANT PROTECTION 2019. doi:10.15740/has/ijpp/12.2/176-182

Other claims from this paper (13)

Observation All A. brassicae isolates showed high variability.
Observation Incubation on B. juncea was 3 to 4 days.
Observation Incubation on B. carinata was 6.17 to 6.83 days.
Observation Incubation on B. napus was 5.17 to 6.00 days.
Observation Incubation on B. nigra was 4.17 to 5.17 days.
Observation Incubation on B. campestris ranged from 3.17 to 4.00 days.
Observation PDI was highest on Brassica juncea, followed by yellow sarson, B. nigra, B. napus and B. carinata.
Observation PDI classification placed Ab 3, Ab 6, Ab 7 and Ab 5 in group one.
Observation PDI classification placed Ab 1, Ab 9 and Ab 10 in group three.
Observation Dendrogram analysis identified two major clusters with 82 percent similarity.
Observation Molecular cluster I contained Ab 1, Ab 10 and Ab 2.
Observation Molecular cluster II contained seven specified isolates at 86 percent similarity.
Observation Ab 3, Ab 6 and Ab 7 showed 100 percent molecular similarity.

Observationobservedoriginal resultmeasured

Claim · model-written summary

PDI classification placed Ab 1, Ab 9 and Ab 10 in group three.

Taxon: A. brassicaeAlternaria brassicaee1
Outcome: group three include isolates Ab 1 , Ab 9 and Ab 10e0

Not reportedDirection

Verbatim

e0
“Isolates Ab 8 , Ab 2 and Ab 4 fall in second group; while group three include isolates Ab 1 , Ab 9 and Ab 10 .”
✓ located verbatim in the source · abstract, characters 1033–1143

e1
“Ten isolates of A. brassicae were collected”
✓ located verbatim in the source · abstract, characters 120–163

Title

Pathogenic and molecular variability among Brassica isolates of Alternaria brassicae collected from different agro-climatic regions of India

Mahesh Singh; H.K. Singh INTERNATIONAL JOURNAL OF PLANT PROTECTION 2019. doi:10.15740/has/ijpp/12.2/176-182

Other claims from this paper (13)

Observation All A. brassicae isolates showed high variability.
Observation Incubation on B. juncea was 3 to 4 days.
Observation Incubation on B. carinata was 6.17 to 6.83 days.
Observation Incubation on B. napus was 5.17 to 6.00 days.
Observation Incubation on B. nigra was 4.17 to 5.17 days.
Observation Incubation on B. campestris ranged from 3.17 to 4.00 days.
Observation PDI was highest on Brassica juncea, followed by yellow sarson, B. nigra, B. napus and B. carinata.
Observation PDI classification placed Ab 3, Ab 6, Ab 7 and Ab 5 in group one.
Observation PDI classification placed Ab 8, Ab 2 and Ab 4 in group two.
Observation Dendrogram analysis identified two major clusters with 82 percent similarity.
Observation Molecular cluster I contained Ab 1, Ab 10 and Ab 2.
Observation Molecular cluster II contained seven specified isolates at 86 percent similarity.
Observation Ab 3, Ab 6 and Ab 7 showed 100 percent molecular similarity.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Dendrogram analysis identified two major clusters with 82 percent similarity.

Taxon: A. brassicaeAlternaria brassicaee1
Outcome: similaritye0
Value: 82 per cente0
Qualifier: two major clusterse0

Not reportedDirection

Verbatim

e0
“The dendrogram analysis identified two major clusters with 82 per cent similarity.”
✓ located verbatim in the source · abstract, characters 1144–1226

e1
“Ten isolates of A. brassicae were collected”
✓ located verbatim in the source · abstract, characters 120–163

Title

Pathogenic and molecular variability among Brassica isolates of Alternaria brassicae collected from different agro-climatic regions of India

Mahesh Singh; H.K. Singh INTERNATIONAL JOURNAL OF PLANT PROTECTION 2019. doi:10.15740/has/ijpp/12.2/176-182

Other claims from this paper (13)

Observation All A. brassicae isolates showed high variability.
Observation Incubation on B. juncea was 3 to 4 days.
Observation Incubation on B. carinata was 6.17 to 6.83 days.
Observation Incubation on B. napus was 5.17 to 6.00 days.
Observation Incubation on B. nigra was 4.17 to 5.17 days.
Observation Incubation on B. campestris ranged from 3.17 to 4.00 days.
Observation PDI was highest on Brassica juncea, followed by yellow sarson, B. nigra, B. napus and B. carinata.
Observation PDI classification placed Ab 3, Ab 6, Ab 7 and Ab 5 in group one.
Observation PDI classification placed Ab 8, Ab 2 and Ab 4 in group two.
Observation PDI classification placed Ab 1, Ab 9 and Ab 10 in group three.
Observation Molecular cluster I contained Ab 1, Ab 10 and Ab 2.
Observation Molecular cluster II contained seven specified isolates at 86 percent similarity.
Observation Ab 3, Ab 6 and Ab 7 showed 100 percent molecular similarity.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Molecular cluster I contained Ab 1, Ab 10 and Ab 2.

Taxon: A. brassicaeAlternaria brassicaee1
Outcome: One cluster (group I) comprised of 3 isolates (Ab 1 , Ab 10 and Ab 2 )e0

Not reportedDirection

Verbatim

e0
“One cluster (group I) comprised of 3 isolates (Ab 1 , Ab 10 and Ab 2 ).”
✓ located verbatim in the source · abstract, characters 1227–1298

e1
“Ten isolates of A. brassicae were collected”
✓ located verbatim in the source · abstract, characters 120–163

Title

Pathogenic and molecular variability among Brassica isolates of Alternaria brassicae collected from different agro-climatic regions of India

Mahesh Singh; H.K. Singh INTERNATIONAL JOURNAL OF PLANT PROTECTION 2019. doi:10.15740/has/ijpp/12.2/176-182

Other claims from this paper (13)

Observation All A. brassicae isolates showed high variability.
Observation Incubation on B. juncea was 3 to 4 days.
Observation Incubation on B. carinata was 6.17 to 6.83 days.
Observation Incubation on B. napus was 5.17 to 6.00 days.
Observation Incubation on B. nigra was 4.17 to 5.17 days.
Observation Incubation on B. campestris ranged from 3.17 to 4.00 days.
Observation PDI was highest on Brassica juncea, followed by yellow sarson, B. nigra, B. napus and B. carinata.
Observation PDI classification placed Ab 3, Ab 6, Ab 7 and Ab 5 in group one.
Observation PDI classification placed Ab 8, Ab 2 and Ab 4 in group two.
Observation PDI classification placed Ab 1, Ab 9 and Ab 10 in group three.
Observation Dendrogram analysis identified two major clusters with 82 percent similarity.
Observation Molecular cluster II contained seven specified isolates at 86 percent similarity.
Observation Ab 3, Ab 6 and Ab 7 showed 100 percent molecular similarity.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Molecular cluster II contained seven specified isolates at 86 percent similarity.

Taxon: A. brassicaeAlternaria brassicaee1
Outcome: similaritye0
Value: 86 per cente0
Qualifier: group II) comprised of Ab 3 , Ab 6 , Ab 7 , Ab 5 , Ab 4 , Ab 8 and Ab 9e0

Not reportedDirection

Verbatim

e0
“Whereas, another cluster (group II) comprised of Ab 3 , Ab 6 , Ab 7 , Ab 5 , Ab 4 , Ab 8 and Ab 9 at 86 per cent similarity.”
✓ located verbatim in the source · abstract, characters 1299–1423

e1
“Ten isolates of A. brassicae were collected”
✓ located verbatim in the source · abstract, characters 120–163

Title

Pathogenic and molecular variability among Brassica isolates of Alternaria brassicae collected from different agro-climatic regions of India

Mahesh Singh; H.K. Singh INTERNATIONAL JOURNAL OF PLANT PROTECTION 2019. doi:10.15740/has/ijpp/12.2/176-182

Other claims from this paper (13)

Observation All A. brassicae isolates showed high variability.
Observation Incubation on B. juncea was 3 to 4 days.
Observation Incubation on B. carinata was 6.17 to 6.83 days.
Observation Incubation on B. napus was 5.17 to 6.00 days.
Observation Incubation on B. nigra was 4.17 to 5.17 days.
Observation Incubation on B. campestris ranged from 3.17 to 4.00 days.
Observation PDI was highest on Brassica juncea, followed by yellow sarson, B. nigra, B. napus and B. carinata.
Observation PDI classification placed Ab 3, Ab 6, Ab 7 and Ab 5 in group one.
Observation PDI classification placed Ab 8, Ab 2 and Ab 4 in group two.
Observation PDI classification placed Ab 1, Ab 9 and Ab 10 in group three.
Observation Dendrogram analysis identified two major clusters with 82 percent similarity.
Observation Molecular cluster I contained Ab 1, Ab 10 and Ab 2.
Observation Ab 3, Ab 6 and Ab 7 showed 100 percent molecular similarity.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Ab 3, Ab 6 and Ab 7 showed 100 percent molecular similarity.

Taxon: A. brassicaeAlternaria brassicaee1
Material: Ab 3 , Ab 6 and Ab 7e0
Outcome: similaritye0
Value: 100 per cente0
Qualifier: based on molecular basise0

Not reportedDirection

Verbatim

e0
“The three isolates (Ab 3 , Ab 6 and Ab 7 ) of group II showed 100 per cent similarity based on molecular basis.”
✓ located verbatim in the source · abstract, characters 1424–1535

e1
“Ten isolates of A. brassicae were collected”
✓ located verbatim in the source · abstract, characters 120–163

Title

Pathogenic and molecular variability among Brassica isolates of Alternaria brassicae collected from different agro-climatic regions of India

Mahesh Singh; H.K. Singh INTERNATIONAL JOURNAL OF PLANT PROTECTION 2019. doi:10.15740/has/ijpp/12.2/176-182

Other claims from this paper (13)

Observation All A. brassicae isolates showed high variability.
Observation Incubation on B. juncea was 3 to 4 days.
Observation Incubation on B. carinata was 6.17 to 6.83 days.
Observation Incubation on B. napus was 5.17 to 6.00 days.
Observation Incubation on B. nigra was 4.17 to 5.17 days.
Observation Incubation on B. campestris ranged from 3.17 to 4.00 days.
Observation PDI was highest on Brassica juncea, followed by yellow sarson, B. nigra, B. napus and B. carinata.
Observation PDI classification placed Ab 3, Ab 6, Ab 7 and Ab 5 in group one.
Observation PDI classification placed Ab 8, Ab 2 and Ab 4 in group two.
Observation PDI classification placed Ab 1, Ab 9 and Ab 10 in group three.
Observation Dendrogram analysis identified two major clusters with 82 percent similarity.
Observation Molecular cluster I contained Ab 1, Ab 10 and Ab 2.
Observation Molecular cluster II contained seven specified isolates at 86 percent similarity.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Both Alternaria species were isolated from infected mustard leaves, stems and pods.

Taxon: A. brassicae and A. brassicicolaAlternaria brassicicolaAlternaria brassicaee0
Organ / stage: leaves, stems and podse0
Outcome: isolatede0

Verbatim

e0
“Both the species i.e. A. brassicae and A. brassicicola were isolated from infected leaves, stems and pods.”
✓ located verbatim in the source · abstract, characters 326–432

Title

Morphological variations in Alternaria spp. isolated from different parts of Indian mustard entries

Shiwangi; Abhishek Abhishek; R.K. Singh; et al. Journal of Pharmacognosy and Phytochemistry 2019

Other claims from this paper (9)