By organism › Green plants › Iteaceae

Observationobservedoriginal resultbasis n/a

Claim · model-written summary

Nigrospora iteae sp. nov. was described from an isolate of Itea japonica.

Taxon: Itea japonicaItea japonicae0
Outcome: Nigrospora iteae sp. nov.e1

Verbatim

e0
“associated with Itea japonica and I. riparia in Thailand”
✓ located verbatim in the source · abstract, characters 270–326

e1
“One isolate from I. japonica is introduced as Nigrospora iteae sp. nov.”
✓ located verbatim in the source · abstract, characters 578–649

Title

Taxonomic and Phylogenetic Resolution of Novel Endophytic Arthrinium-like Fungi with an Updated Checklist of Nigrospora Species

Jutamart Monkai; Rungtiwa Phookamsak; Darbhe Jayarama Bhat; et al. Life 2026. doi:10.3390/life16061011

Other claims from this paper (3)

Observationobservedoriginal resultbasis n/a

Claim · model-written summary

Nigrospora wurfbainiae is proposed as a replacement name for the later homonym N. guangdongensis.

Taxon: Itea japonicaItea japonicae0
Outcome: replacement namee4

Verbatim

e0
“associated with Itea japonica and I. riparia in Thailand”
✓ located verbatim in the source · abstract, characters 270–326

e4
“Nigrospora wurfbainiae nom. nov. is proposed as a replacement name for the later homonym N. guangdongensis”
✓ located verbatim in the source · abstract, characters 1277–1383

Title

Taxonomic and Phylogenetic Resolution of Novel Endophytic Arthrinium-like Fungi with an Updated Checklist of Nigrospora Species

Jutamart Monkai; Rungtiwa Phookamsak; Darbhe Jayarama Bhat; et al. Life 2026. doi:10.3390/life16061011

Other claims from this paper (3)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Eleven pestalotioid strains were isolated from Itea leaves, stems and roots in Chiang Mai.

Taxon: Itea japonicaItea japonicae0
Organ / stage: healthy leaves, stems, and rootse0
Interactor: Pestalotiopsis- like taxae0symbiont
Outcome: Pestalotiopsis- like taxa were isolatede0
Value: Eleven strainse0
Setting: Chiang Mai Province, Thailande0

Verbatim

e0
“Eleven strains of Pestalotiopsis- like taxa were isolated from the healthy leaves, stems, and roots of Itea japonica and I. riparia from Chiang Mai Province, Thailand”
✓ located verbatim in the source · abstract, characters 666–832

Title

Novel endophytic pestalotioid species associated with Itea in Thailand

Jutamart Monkai; Rungtiwa Phookamsak; Darbhe Jayarama Bhat; et al. Frontiers in Cellular and Infection Microbiology 2025. doi:10.3389/fcimb.2025.1532712

Other claims from this paper (10)

Observation Neopestalotiopsis iteae was proposed as a new species on I. japonica.
Observation Pseudopestalotiopsis iteae was proposed as a new species on I. riparia.
Observation Neopestalotiopsis chrysea was newly recorded on I. riparia.
Observation N. haikouensis was newly recorded on I. riparia.
Observation Pestalotiopsis jinchanghensis was newly recorded on I. riparia.
Observation Neopestalotiopsis cercidicola was synonymized with N. haikouensis.
Observation N. terricola was synonymized with N. haikouensis.
Observation N. umbrinospora was synonymized with N. chrysea.
Observation Pestalotiopsis zhaoqingensis was synonymized with P. jinchanghensis.
Observation The study reveals intra- and interspecific relationships among Itea pestalotioid endophytes that need reevaluation.

Observationobservedoriginal resultbasis n/a

Claim · model-written summary

Neopestalotiopsis iteae was proposed as a new species on I. japonica.

Taxon: I. japonicaItea japonicae0
Interactor: Neopestalotiopsis iteaee0symbiont
Outcome: proposed as new speciese0

Verbatim

e0
“Neopestalotiopsis iteae and Pseudopestalotiopsis iteae are proposed as new species on I. japonica and I. riparia , respectively”
✓ located verbatim in the source · abstract, characters 994–1121

Title

Novel endophytic pestalotioid species associated with Itea in Thailand

Jutamart Monkai; Rungtiwa Phookamsak; Darbhe Jayarama Bhat; et al. Frontiers in Cellular and Infection Microbiology 2025. doi:10.3389/fcimb.2025.1532712

Other claims from this paper (10)

Observation Eleven pestalotioid strains were isolated from Itea leaves, stems and roots in Chiang Mai.
Observation Pseudopestalotiopsis iteae was proposed as a new species on I. riparia.
Observation Neopestalotiopsis chrysea was newly recorded on I. riparia.
Observation N. haikouensis was newly recorded on I. riparia.
Observation Pestalotiopsis jinchanghensis was newly recorded on I. riparia.
Observation Neopestalotiopsis cercidicola was synonymized with N. haikouensis.
Observation N. terricola was synonymized with N. haikouensis.
Observation N. umbrinospora was synonymized with N. chrysea.
Observation Pestalotiopsis zhaoqingensis was synonymized with P. jinchanghensis.
Observation The study reveals intra- and interspecific relationships among Itea pestalotioid endophytes that need reevaluation.

Observationauthor interpretationoriginal resultmeasured

Claim · model-written summary

The study reveals intra- and interspecific relationships among Itea pestalotioid endophytes that need reevaluation.

Taxon: IteaIteae1
Interactor: pestalotioid speciese0symbiont
Outcome: intra- and interspecific relationships of pestalotioid speciese0
Qualifier: ambiguous taxae0

Verbatim

e0
“it reveals the intra- and interspecific relationships of pestalotioid species, which need to be further reevaluated because of ambiguous taxa”
✓ located verbatim in the source · abstract, characters 1842–1983

e1
“Itea endophytes in Thailand”
✓ located verbatim in the source · abstract, characters 1809–1836

Title

Novel endophytic pestalotioid species associated with Itea in Thailand

Jutamart Monkai; Rungtiwa Phookamsak; Darbhe Jayarama Bhat; et al. Frontiers in Cellular and Infection Microbiology 2025. doi:10.3389/fcimb.2025.1532712

Other claims from this paper (10)

Observation Eleven pestalotioid strains were isolated from Itea leaves, stems and roots in Chiang Mai.
Observation Neopestalotiopsis iteae was proposed as a new species on I. japonica.
Observation Pseudopestalotiopsis iteae was proposed as a new species on I. riparia.
Observation Neopestalotiopsis chrysea was newly recorded on I. riparia.
Observation N. haikouensis was newly recorded on I. riparia.
Observation Pestalotiopsis jinchanghensis was newly recorded on I. riparia.
Observation Neopestalotiopsis cercidicola was synonymized with N. haikouensis.
Observation N. terricola was synonymized with N. haikouensis.
Observation N. umbrinospora was synonymized with N. chrysea.
Observation Pestalotiopsis zhaoqingensis was synonymized with P. jinchanghensis.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Seven compounds were identified from Itea yunnanensis.

Taxon: Itea yunnanensisItea yunnanensist0
Outcome: Seven compoundse0
Value: Seven compoundse0

Verbatim

e0
“Seven compounds were obtained from I. yunnanensis, which were identified as(S)-3-[1-(4-hydroxyphenyl)propane-2-yl]-4-methoxybenzoate methyl ester(1), iteafuranal B(2), syringaresinol(3), dihydrokaempferol(4), trimethoxybenzene(5), eicosane(6), and nonacosane(7), respectively.”
✓ located verbatim in the source · abstract, characters 218–494

t0
“Itea yunnanensis”
✓ located verbatim in the source · title, characters 46–62

Title

[A new nor-neolignan compound identified from Itea yunnanensis].

Jin-Zhen Jian; Tian-Qiong Lang; Wei Zhang; et al. PubMed 2024. doi:10.19540/j.cnki.cjcmm.20231208.201

Other claims from this paper (4)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Compound 1 is a new nor-neolignan named iteanorneoligan A.

Taxon: Itea yunnanensisItea yunnanensist0
Outcome: new nor-neolignan compound named iteanorneoligan Ae0

Verbatim

t0
“Itea yunnanensis”
✓ located verbatim in the source · title, characters 46–62

e0
“compound 1 was a new nor-neolignan compound named iteanorneoligan A”
✓ located verbatim in the source · abstract, characters 507–574

Title

[A new nor-neolignan compound identified from Itea yunnanensis].

Jin-Zhen Jian; Tian-Qiong Lang; Wei Zhang; et al. PubMed 2024. doi:10.19540/j.cnki.cjcmm.20231208.201

Other claims from this paper (4)

Observationobservedoriginal resultmeasured

Claim · model-written summary

The other six compounds were identified from I. yunnanensis for the first time.

Taxon: Itea yunnanensisItea yunnanensist0
Outcome: the rest of the compounds were identified from I. yunnanensis for the first timee0

Verbatim

t0
“Itea yunnanensis”
✓ located verbatim in the source · title, characters 46–62

e0
“the rest of the compounds were identified from I. yunnanensis for the first time”
✓ located verbatim in the source · abstract, characters 580–660

Title

[A new nor-neolignan compound identified from Itea yunnanensis].

Jin-Zhen Jian; Tian-Qiong Lang; Wei Zhang; et al. PubMed 2024. doi:10.19540/j.cnki.cjcmm.20231208.201

Other claims from this paper (4)

Observation Seven compounds were identified from Itea yunnanensis.
Observation Compound 1 is a new nor-neolignan named iteanorneoligan A.
Observation Iteafuranal B significantly inhibited Sk-hep-1 cell proliferation at IC50 9.4 μmol·L~(-1).
Observation Iteanorneoligan A significantly scavenged ABTS radicals at IC50 0.178 mg·mL~(-1).

Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Iteafuranal B significantly inhibited Sk-hep-1 cell proliferation at IC50 9.4 μmol·L~(-1).

Taxon: Itea yunnanensisItea yunnanensist0
Outcome: proliferation of Sk-hep-1 cellse0
Direction: inhibitorye0
Value: 9.4 μmol·L~(-1)e0

Verbatim

t0
“Itea yunnanensis”
✓ located verbatim in the source · title, characters 46–62

e0
“compound 2 showed a significant inhibitory effect on the proliferation of Sk-hep-1 cells with an IC_(50) of 9.4 μmol·L~(-1)”
✓ located verbatim in the source · abstract, characters 782–905

Title

[A new nor-neolignan compound identified from Itea yunnanensis].

Jin-Zhen Jian; Tian-Qiong Lang; Wei Zhang; et al. PubMed 2024. doi:10.19540/j.cnki.cjcmm.20231208.201

Other claims from this paper (4)

Observation Seven compounds were identified from Itea yunnanensis.
Observation Compound 1 is a new nor-neolignan named iteanorneoligan A.
Observation The other six compounds were identified from I. yunnanensis for the first time.
Observation Iteanorneoligan A significantly scavenged ABTS radicals at IC50 0.178 mg·mL~(-1).

Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Iteanorneoligan A significantly scavenged ABTS radicals at IC50 0.178 mg·mL~(-1).

Taxon: Itea yunnanensisItea yunnanensist0
Outcome: ABTS~(·+) radical scavenging effecte0
Value: 0.178 mg·mL~(-1)e0

Verbatim

t0
“Itea yunnanensis”
✓ located verbatim in the source · title, characters 46–62

e0
“compound 1 exhibited a significant ABTS~(·+) radical scavenging effect with an IC_(50) of 0.178 mg·mL~(-1)”
✓ located verbatim in the source · abstract, characters 1007–1113

Title

[A new nor-neolignan compound identified from Itea yunnanensis].

Jin-Zhen Jian; Tian-Qiong Lang; Wei Zhang; et al. PubMed 2024. doi:10.19540/j.cnki.cjcmm.20231208.201

Other claims from this paper (4)

Observation Seven compounds were identified from Itea yunnanensis.
Observation Compound 1 is a new nor-neolignan named iteanorneoligan A.
Observation The other six compounds were identified from I. yunnanensis for the first time.
Observation Iteafuranal B significantly inhibited Sk-hep-1 cell proliferation at IC50 9.4 μmol·L~(-1).

Iteaceae 81 claims

81 claims