By organism › Green plants › Bryaceae › Ptychostomum pseudotriquetrum

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

B. pseudotriquetrum increased xanthophyll cycle photoprotection under higher wind.

Taxon: B . pseudotriquetrumPtychostomum pseudotriquetrume0
Treatment: higher wind conditionse0
Outcome: xanthophyll cycle photoprotectione0
Direction: increasede0

Verbatim

e0
“In the cosmopolitan moss species ( C . purpureus and B . pseudotriquetrum ), xanthophyll cycle photoprotection increased significantly ( p < 0.0001) under higher wind conditions but decreased with higher TWC ( p < 0.001).”
✓ located verbatim in the source · abstract, characters 1201–1422

Title

Enhanced Wind Linked to Ozone Depletion Influences Photoprotective Responses in Antarctic Mosses via Water Stress

Yifan Wu; Hao Yin; Krystal L. Randall; et al. Journal of Geophysical Research Biogeosciences 2026. doi:10.1029/2026jg009718

Other claims from this paper (10)

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

B. pseudotriquetrum xanthophyll cycle photoprotection decreased with higher turf water content.

Taxon: B . pseudotriquetrumPtychostomum pseudotriquetrume0
Treatment: higher TWCe0
Outcome: xanthophyll cycle photoprotectione0
Direction: decreasede0

Verbatim

e0
“In the cosmopolitan moss species ( C . purpureus and B . pseudotriquetrum ), xanthophyll cycle photoprotection increased significantly ( p < 0.0001) under higher wind conditions but decreased with higher TWC ( p < 0.001).”
✓ located verbatim in the source · abstract, characters 1201–1422

Title

Enhanced Wind Linked to Ozone Depletion Influences Photoprotective Responses in Antarctic Mosses via Water Stress

Yifan Wu; Hao Yin; Krystal L. Randall; et al. Journal of Geophysical Research Biogeosciences 2026. doi:10.1029/2026jg009718

Other claims from this paper (10)

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

De novo assembly generated 88 205 contigs.

Taxon: Bryum pseudotriquetrumPtychostomum pseudotriquetrumt0
Outcome: contigse0
Value: 88 205e0

Verbatim

e0
“Totally 88 205 contigs were generated by de novo assembly”
✓ located verbatim in the source · abstract, characters 528–585

t0
“Bryum pseudotriquetrum”
✓ located verbatim in the source · title, characters 42–64

Title

Transcriptome analysis of the common moss Bryum pseudotriquetrum grown under Antarctic field condition

Masahiro Otani; Haruki Kitamura; Sakae Kudoh; et al. AoB Plants 2024. doi:10.1093/aobpla/plae043

Other claims from this paper (7)

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Under Antarctic field conditions, 1377 genes were significantly upregulated relative to cultivation at 15°C.

Taxon: Bryum pseudotriquetrumPtychostomum pseudotriquetrumt0
Outcome: genese0
Direction: upe0
Value: 1377e0
Comparator: artificial cultivation conditions at 15°Ce0
Setting: Antarctic field conditionse0

Verbatim

e0
“1377 and 435 genes were significantly up and downregulated, respectively, under Antarctic field conditions compared with artificial cultivation conditions at 15°C”
✓ located verbatim in the source · abstract, characters 599–761

t0
“Bryum pseudotriquetrum”
✓ located verbatim in the source · title, characters 42–64

Title

Transcriptome analysis of the common moss Bryum pseudotriquetrum grown under Antarctic field condition

Masahiro Otani; Haruki Kitamura; Sakae Kudoh; et al. AoB Plants 2024. doi:10.1093/aobpla/plae043

Other claims from this paper (7)

Method / resource De novo assembly generated 88 205 contigs.
Association Under Antarctic field conditions, 435 genes were significantly downregulated.
Observation Upregulated genes included lipid metabolism and oil body formation genes.
Intervention effect Low temperature, salt and osmic stress increased expression of these genes.
Observation Field moss contained large amounts of fatty acids, especially three named fatty acids.
Association The unsaturated fatty acid proportion was higher in Antarctic field moss.
Mechanism Authors suggest lipid accumulation and unsaturation may support survival under Antarctic conditions.

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Under Antarctic field conditions, 435 genes were significantly downregulated.

Taxon: Bryum pseudotriquetrumPtychostomum pseudotriquetrumt0
Outcome: genese0
Direction: downregulatede0
Value: 435e0
Comparator: artificial cultivation conditions at 15°Ce0
Setting: Antarctic field conditionse0

Verbatim

e0
“1377 and 435 genes were significantly up and downregulated, respectively, under Antarctic field conditions compared with artificial cultivation conditions at 15°C”
✓ located verbatim in the source · abstract, characters 599–761

t0
“Bryum pseudotriquetrum”
✓ located verbatim in the source · title, characters 42–64

Title

Transcriptome analysis of the common moss Bryum pseudotriquetrum grown under Antarctic field condition

Masahiro Otani; Haruki Kitamura; Sakae Kudoh; et al. AoB Plants 2024. doi:10.1093/aobpla/plae043

Other claims from this paper (7)

Method / resource De novo assembly generated 88 205 contigs.
Association Under Antarctic field conditions, 1377 genes were significantly upregulated relative to cultivation at 15°C.
Observation Upregulated genes included lipid metabolism and oil body formation genes.
Intervention effect Low temperature, salt and osmic stress increased expression of these genes.
Observation Field moss contained large amounts of fatty acids, especially three named fatty acids.
Association The unsaturated fatty acid proportion was higher in Antarctic field moss.
Mechanism Authors suggest lipid accumulation and unsaturation may support survival under Antarctic conditions.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Upregulated genes included lipid metabolism and oil body formation genes.

Taxon: Bryum pseudotriquetrumPtychostomum pseudotriquetrumt0
Gene: lipid metabolism-related and oil body formation-related genese0
Outcome: upregulated genese0

Verbatim

e0
“Among the upregulated genes, a number of lipid metabolism-related and oil body formation-related genes were identified”
✓ located verbatim in the source · abstract, characters 763–881

t0
“Bryum pseudotriquetrum”
✓ located verbatim in the source · title, characters 42–64

Title

Transcriptome analysis of the common moss Bryum pseudotriquetrum grown under Antarctic field condition

Masahiro Otani; Haruki Kitamura; Sakae Kudoh; et al. AoB Plants 2024. doi:10.1093/aobpla/plae043

Other claims from this paper (7)

Method / resource De novo assembly generated 88 205 contigs.
Association Under Antarctic field conditions, 1377 genes were significantly upregulated relative to cultivation at 15°C.
Association Under Antarctic field conditions, 435 genes were significantly downregulated.
Intervention effect Low temperature, salt and osmic stress increased expression of these genes.
Observation Field moss contained large amounts of fatty acids, especially three named fatty acids.
Association The unsaturated fatty acid proportion was higher in Antarctic field moss.
Mechanism Authors suggest lipid accumulation and unsaturation may support survival under Antarctic conditions.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Low temperature, salt and osmic stress increased expression of these genes.

Taxon: Bryum pseudotriquetrumPtychostomum pseudotriquetrumt0
Treatment: low temperature, salt and osmic stress treatmentse0
Outcome: Expression levels of these genese0
Direction: increasede0

Not reportedComparator

Verbatim

e0
“Expression levels of these genes were increased by artificial environmental stress treatments such as low temperature, salt and osmic stress treatments”
✓ located verbatim in the source · abstract, characters 883–1034

t0
“Bryum pseudotriquetrum”
✓ located verbatim in the source · title, characters 42–64

Title

Transcriptome analysis of the common moss Bryum pseudotriquetrum grown under Antarctic field condition

Masahiro Otani; Haruki Kitamura; Sakae Kudoh; et al. AoB Plants 2024. doi:10.1093/aobpla/plae043

Other claims from this paper (7)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Field moss contained large amounts of fatty acids, especially three named fatty acids.

Taxon: B. pseudotriquetrumPtychostomum pseudotriquetrume0
Outcome: large amounts of fatty acids, especially α-linolenic acid, linolenic acid and arachidonic acide0
Setting: Antarctic field conditionse0

Verbatim

e0
“B. pseudotriquetrum grown under Antarctic field conditions contained large amounts of fatty acids, especially α-linolenic acid, linolenic acid and arachidonic acid”
✓ located verbatim in the source · abstract, characters 1067–1230

Title

Transcriptome analysis of the common moss Bryum pseudotriquetrum grown under Antarctic field condition

Masahiro Otani; Haruki Kitamura; Sakae Kudoh; et al. AoB Plants 2024. doi:10.1093/aobpla/plae043

Other claims from this paper (7)

Method / resource De novo assembly generated 88 205 contigs.
Association Under Antarctic field conditions, 1377 genes were significantly upregulated relative to cultivation at 15°C.
Association Under Antarctic field conditions, 435 genes were significantly downregulated.
Observation Upregulated genes included lipid metabolism and oil body formation genes.
Intervention effect Low temperature, salt and osmic stress increased expression of these genes.
Association The unsaturated fatty acid proportion was higher in Antarctic field moss.
Mechanism Authors suggest lipid accumulation and unsaturation may support survival under Antarctic conditions.

Associationobservedoriginal resultmeasured

Claim · model-written summary

The unsaturated fatty acid proportion was higher in Antarctic field moss.

Taxon: B. pseudotriquetrumPtychostomum pseudotriquetrume0
Outcome: proportion of unsaturated fatty acidse0
Direction: highere0
Setting: Antarctic field conditionse0

Not reportedComparator

Verbatim

e0
“proportion of unsaturated fatty acids, which enhance membrane fluidity, to the total fatty acids was also higher in B. pseudotriquetrum grown under Antarctic field conditions”
✓ located verbatim in the source · abstract, characters 1245–1419

Title

Transcriptome analysis of the common moss Bryum pseudotriquetrum grown under Antarctic field condition

Masahiro Otani; Haruki Kitamura; Sakae Kudoh; et al. AoB Plants 2024. doi:10.1093/aobpla/plae043

Other claims from this paper (7)

Method / resource De novo assembly generated 88 205 contigs.
Association Under Antarctic field conditions, 1377 genes were significantly upregulated relative to cultivation at 15°C.
Association Under Antarctic field conditions, 435 genes were significantly downregulated.
Observation Upregulated genes included lipid metabolism and oil body formation genes.
Intervention effect Low temperature, salt and osmic stress increased expression of these genes.
Observation Field moss contained large amounts of fatty acids, especially three named fatty acids.
Mechanism Authors suggest lipid accumulation and unsaturation may support survival under Antarctic conditions.

Mechanismhypothesisoriginal resultpositivemeasured

Claim · model-written summary

Authors suggest lipid accumulation and unsaturation may support survival under Antarctic conditions.

Taxon: B. pseudotriquetrumPtychostomum pseudotriquetrume0
Outcome: survival of B. pseudotriquetrume0
Qualifier: intracellular physiological and metabolic changese0
Setting: Antarctic harsh environmentse0

Verbatim

e0
“these intracellular physiological and metabolic changes may be responsible for the survival of B. pseudotriquetrum under Antarctic harsh environments”
✓ located verbatim in the source · abstract, characters 1583–1732

Title

Transcriptome analysis of the common moss Bryum pseudotriquetrum grown under Antarctic field condition

Masahiro Otani; Haruki Kitamura; Sakae Kudoh; et al. AoB Plants 2024. doi:10.1093/aobpla/plae043

Other claims from this paper (7)

Method / resource De novo assembly generated 88 205 contigs.
Association Under Antarctic field conditions, 1377 genes were significantly upregulated relative to cultivation at 15°C.
Association Under Antarctic field conditions, 435 genes were significantly downregulated.
Observation Upregulated genes included lipid metabolism and oil body formation genes.
Intervention effect Low temperature, salt and osmic stress increased expression of these genes.
Observation Field moss contained large amounts of fatty acids, especially three named fatty acids.
Association The unsaturated fatty acid proportion was higher in Antarctic field moss.

Ptychostomum pseudotriquetrum 46 claims

46 claims