Oxalis articulata 34 claims

species · family Oxalidaceae · green plant · NCBI Taxonomy ↗

Also written in claims: O . articulata

3 spellings

Oxalis articulataDidier Descouens · CC BY-SA 4.0 · Wikimedia Commons ↗

34 claims

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Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

The first haplotype of the O. articulata genome assembly has a size of 377.04 Mb (contig N50 = 31.13 Mb).

Taxon: Oxalis articulataOxalis articulatat0
Outcome: sizese1
Value: 377.04 Mbe1
Qualifier: contig N50 = 31.13 Mbe1

Verbatim

e1
“The resulting assembly comprises two haplotypes with sizes of 377.04 Mb (contig N50 = 31.13 Mb) and 342.70 Mb (contig N50 = 47.46 Mb), respectively”
✓ located verbatim in the source · abstract, characters 295–442

t0
“Oxalis articulata”
✓ located verbatim in the source · title, characters 58–75

Title

A haplotype-resolved chromosomal-level genome assembly of Oxalis articulata

Wenjie Yang; Changci Jiang; Changwei Bi; et al. Scientific Data 2025. doi:10.1038/s41597-025-05237-9

Other claims from this paper (3)

Method / resource The second haplotype of the O. articulata genome assembly has a size of 342.70 Mb (contig N50 = 47.46 Mb).
Method / resource 36,063 protein-coding genes (94.33% functionally annotated) were predicted in the first haplotype.
Method / resource 38,292 protein-coding genes (93.80% functionally annotated) were predicted in the second haplotype.

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

The second haplotype of the O. articulata genome assembly has a size of 342.70 Mb (contig N50 = 47.46 Mb).

Taxon: Oxalis articulataOxalis articulatat0
Outcome: sizese1
Value: 342.70 Mbe1
Qualifier: contig N50 = 47.46 Mbe1

Verbatim

e1
“The resulting assembly comprises two haplotypes with sizes of 377.04 Mb (contig N50 = 31.13 Mb) and 342.70 Mb (contig N50 = 47.46 Mb), respectively”
✓ located verbatim in the source · abstract, characters 295–442

t0
“Oxalis articulata”
✓ located verbatim in the source · title, characters 58–75

Title

A haplotype-resolved chromosomal-level genome assembly of Oxalis articulata

Wenjie Yang; Changci Jiang; Changwei Bi; et al. Scientific Data 2025. doi:10.1038/s41597-025-05237-9

Other claims from this paper (3)

Method / resource The first haplotype of the O. articulata genome assembly has a size of 377.04 Mb (contig N50 = 31.13 Mb).
Method / resource 36,063 protein-coding genes (94.33% functionally annotated) were predicted in the first haplotype.
Method / resource 38,292 protein-coding genes (93.80% functionally annotated) were predicted in the second haplotype.

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

36,063 protein-coding genes (94.33% functionally annotated) were predicted in the first haplotype.

Taxon: Oxalis articulataOxalis articulatat0
Outcome: protein-coding genese1
Value: 36,063e1
Qualifier: 94.33% functionally annotatede1

Verbatim

e1
“We predicted 36,063 protein-coding genes (94.33% functionally annotated) and 38,292 protein-coding genes (93.80% functionally annotated) in the two haplotypes, respectively”
✓ located verbatim in the source · abstract, characters 444–616

t0
“Oxalis articulata”
✓ located verbatim in the source · title, characters 58–75

Title

A haplotype-resolved chromosomal-level genome assembly of Oxalis articulata

Wenjie Yang; Changci Jiang; Changwei Bi; et al. Scientific Data 2025. doi:10.1038/s41597-025-05237-9

Other claims from this paper (3)

Method / resource The first haplotype of the O. articulata genome assembly has a size of 377.04 Mb (contig N50 = 31.13 Mb).
Method / resource The second haplotype of the O. articulata genome assembly has a size of 342.70 Mb (contig N50 = 47.46 Mb).
Method / resource 38,292 protein-coding genes (93.80% functionally annotated) were predicted in the second haplotype.

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

38,292 protein-coding genes (93.80% functionally annotated) were predicted in the second haplotype.

Taxon: Oxalis articulataOxalis articulatat0
Outcome: protein-coding genese1
Value: 38,292e1
Qualifier: 93.80% functionally annotatede1

Verbatim

e1
“We predicted 36,063 protein-coding genes (94.33% functionally annotated) and 38,292 protein-coding genes (93.80% functionally annotated) in the two haplotypes, respectively”
✓ located verbatim in the source · abstract, characters 444–616

t0
“Oxalis articulata”
✓ located verbatim in the source · title, characters 58–75

Title

A haplotype-resolved chromosomal-level genome assembly of Oxalis articulata

Wenjie Yang; Changci Jiang; Changwei Bi; et al. Scientific Data 2025. doi:10.1038/s41597-025-05237-9

Other claims from this paper (3)

Method / resource The first haplotype of the O. articulata genome assembly has a size of 377.04 Mb (contig N50 = 31.13 Mb).
Method / resource The second haplotype of the O. articulata genome assembly has a size of 342.70 Mb (contig N50 = 47.46 Mb).
Method / resource 36,063 protein-coding genes (94.33% functionally annotated) were predicted in the first haplotype.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Nitrogen addition increased O . articulata root area by 128.489% in mixed cultures.

Taxon: O . articulataOxalis articulatae0
Treatment: nitrogen additione0
Interactor: A . philoxeroidesAlternanthera philoxeroidese0 t0weed
Outcome: root areae0
Direction: increasede0
Value: 128.489%e0
Comparator: controle0
Setting: mixed culturese0

Verbatim

e0
“We found that, in mixed cultures, nitrogen addition significantly increased the root area of O . articulata by 128.489% but decreased the root length by 56.974% compared with the control, while it significantly increased the root length of A . philoxeroides by 130.026%.”
✓ located verbatim in the source · abstract, characters 920–1190

t0
“noninvasive alien plant species to Alternanthera philoxeroides invasion”
✓ located verbatim in the source · title, characters 47–118

Title

Nitrogen enrichment alters the resistance of a noninvasive alien plant species to Alternanthera philoxeroides invasion

Hao Wu; Sijin Dong; Li Wang; et al. Frontiers in Ecology and Evolution 2023. doi:10.3389/fevo.2023.1215191

Other claims from this paper (13)

Intervention effect Nitrogen addition decreased O . articulata root length by 56.974% in mixed cultures.
Intervention effect Nitrogen addition increased A . philoxeroides root length by 130.026% in mixed cultures.
Intervention effect Nitrogen addition did not affect biomass accumulation in the two species.
Observation O. articulata had higher biomass and root/shoot ratio than A. philoxeroides.
Intervention effect Nitrogen addition increased N content of A. philoxeroides by 278.767%.
Intervention effect Nitrogen addition decreased C:N ratio of A. philoxeroides by 66.110%.
Intervention effect Nitrogen addition caused a flavonoid–anthocyanin trade-off in O. articulata.
Intervention effect Nitrogen addition decreased initial fluorescence (F 0 ) of A. philoxeroides by 18.649.
Intervention effect Nitrogen addition decreased maximal fluorescence (F m ) of A. philoxeroides by 23.507%.
Observation Nitrogen addition increased deep-soil nitrogen absorption and assimilation by A. philoxeroides.
Observation Nitrogen addition enhanced morphological, physiological and photosynthetic advantages of O. articulata.
Observation O. articulata had better individual and underground competitive advantages.
Observation Greater nitrogen deposition could enhance replacement of A. philoxeroides by O. articulata.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Nitrogen addition decreased O . articulata root length by 56.974% in mixed cultures.

Taxon: O . articulataOxalis articulatae0
Treatment: nitrogen additione0
Interactor: A . philoxeroidesAlternanthera philoxeroidese0 t0weed
Outcome: root lengthe0
Direction: decreasede0
Value: 56.974%e0
Comparator: controle0
Setting: mixed culturese0

Verbatim

e0
“We found that, in mixed cultures, nitrogen addition significantly increased the root area of O . articulata by 128.489% but decreased the root length by 56.974% compared with the control, while it significantly increased the root length of A . philoxeroides by 130.026%.”
✓ located verbatim in the source · abstract, characters 920–1190

t0
“noninvasive alien plant species to Alternanthera philoxeroides invasion”
✓ located verbatim in the source · title, characters 47–118

Title

Nitrogen enrichment alters the resistance of a noninvasive alien plant species to Alternanthera philoxeroides invasion

Hao Wu; Sijin Dong; Li Wang; et al. Frontiers in Ecology and Evolution 2023. doi:10.3389/fevo.2023.1215191

Other claims from this paper (13)

Intervention effect Nitrogen addition increased O . articulata root area by 128.489% in mixed cultures.
Intervention effect Nitrogen addition increased A . philoxeroides root length by 130.026% in mixed cultures.
Intervention effect Nitrogen addition did not affect biomass accumulation in the two species.
Observation O. articulata had higher biomass and root/shoot ratio than A. philoxeroides.
Intervention effect Nitrogen addition increased N content of A. philoxeroides by 278.767%.
Intervention effect Nitrogen addition decreased C:N ratio of A. philoxeroides by 66.110%.
Intervention effect Nitrogen addition caused a flavonoid–anthocyanin trade-off in O. articulata.
Intervention effect Nitrogen addition decreased initial fluorescence (F 0 ) of A. philoxeroides by 18.649.
Intervention effect Nitrogen addition decreased maximal fluorescence (F m ) of A. philoxeroides by 23.507%.
Observation Nitrogen addition increased deep-soil nitrogen absorption and assimilation by A. philoxeroides.
Observation Nitrogen addition enhanced morphological, physiological and photosynthetic advantages of O. articulata.
Observation O. articulata had better individual and underground competitive advantages.
Observation Greater nitrogen deposition could enhance replacement of A. philoxeroides by O. articulata.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Nitrogen addition did not affect biomass accumulation in the two species.

Taxon: O . articulataOxalis articulatae0
Treatment: Nitrogen additione0
Interactor: A . philoxeroidesAlternanthera philoxeroidese0weedt0
Outcome: biomass accumulatione0
Direction: did not affecte0

Not reportedComparator

Verbatim

e0
“Nitrogen addition did not affect the biomass accumulation of these two plant species; however, the biomass and root/shoot ratio of O . articulata were significant higher than those of A . philoxeroides.”
✓ located verbatim in the source · abstract, characters 1191–1393

t0
“Alternanthera philoxeroides”
✓ located verbatim in the source · title, characters 82–109

Title

Nitrogen enrichment alters the resistance of a noninvasive alien plant species to Alternanthera philoxeroides invasion

Hao Wu; Sijin Dong; Li Wang; et al. Frontiers in Ecology and Evolution 2023. doi:10.3389/fevo.2023.1215191

Other claims from this paper (13)

Intervention effect Nitrogen addition increased O . articulata root area by 128.489% in mixed cultures.
Intervention effect Nitrogen addition decreased O . articulata root length by 56.974% in mixed cultures.
Intervention effect Nitrogen addition increased A . philoxeroides root length by 130.026% in mixed cultures.
Observation O. articulata had higher biomass and root/shoot ratio than A. philoxeroides.
Intervention effect Nitrogen addition increased N content of A. philoxeroides by 278.767%.
Intervention effect Nitrogen addition decreased C:N ratio of A. philoxeroides by 66.110%.
Intervention effect Nitrogen addition caused a flavonoid–anthocyanin trade-off in O. articulata.
Intervention effect Nitrogen addition decreased initial fluorescence (F 0 ) of A. philoxeroides by 18.649.
Intervention effect Nitrogen addition decreased maximal fluorescence (F m ) of A. philoxeroides by 23.507%.
Observation Nitrogen addition increased deep-soil nitrogen absorption and assimilation by A. philoxeroides.
Observation Nitrogen addition enhanced morphological, physiological and photosynthetic advantages of O. articulata.
Observation O. articulata had better individual and underground competitive advantages.
Observation Greater nitrogen deposition could enhance replacement of A. philoxeroides by O. articulata.

Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

O. articulata had higher biomass and root/shoot ratio than A. philoxeroides.

Taxon: O . articulataOxalis articulatae0
Interactor: A . philoxeroidesAlternanthera philoxeroidese0weedt0
Outcome: biomass and root/shoot ratioe0
Direction: highere0
Comparator: A . philoxeroidese0

Verbatim

e0
“Nitrogen addition did not affect the biomass accumulation of these two plant species; however, the biomass and root/shoot ratio of O . articulata were significant higher than those of A . philoxeroides.”
✓ located verbatim in the source · abstract, characters 1191–1393

t0
“Alternanthera philoxeroides”
✓ located verbatim in the source · title, characters 82–109

Title

Nitrogen enrichment alters the resistance of a noninvasive alien plant species to Alternanthera philoxeroides invasion

Hao Wu; Sijin Dong; Li Wang; et al. Frontiers in Ecology and Evolution 2023. doi:10.3389/fevo.2023.1215191

Other claims from this paper (13)

Intervention effect Nitrogen addition increased O . articulata root area by 128.489% in mixed cultures.
Intervention effect Nitrogen addition decreased O . articulata root length by 56.974% in mixed cultures.
Intervention effect Nitrogen addition increased A . philoxeroides root length by 130.026% in mixed cultures.
Intervention effect Nitrogen addition did not affect biomass accumulation in the two species.
Intervention effect Nitrogen addition increased N content of A. philoxeroides by 278.767%.
Intervention effect Nitrogen addition decreased C:N ratio of A. philoxeroides by 66.110%.
Intervention effect Nitrogen addition caused a flavonoid–anthocyanin trade-off in O. articulata.
Intervention effect Nitrogen addition decreased initial fluorescence (F 0 ) of A. philoxeroides by 18.649.
Intervention effect Nitrogen addition decreased maximal fluorescence (F m ) of A. philoxeroides by 23.507%.
Observation Nitrogen addition increased deep-soil nitrogen absorption and assimilation by A. philoxeroides.
Observation Nitrogen addition enhanced morphological, physiological and photosynthetic advantages of O. articulata.
Observation O. articulata had better individual and underground competitive advantages.
Observation Greater nitrogen deposition could enhance replacement of A. philoxeroides by O. articulata.

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Nitrogen addition caused a flavonoid–anthocyanin trade-off in O. articulata.

Taxon: O . articulataOxalis articulatae0
Treatment: Nitrogen additione0
Outcome: trade-off between flavonoid and anthocyanine0

Not reportedComparatorDirection

Verbatim

e0
“Nitrogen addition caused a significant trade-off between flavonoid and anthocyanin in O . articulata , and decreased the initial fluorescence (F 0 ) and maximal fluorescence (F m ) of A . philoxeroides by 18.649 and 23.507%, respectively, in mixed cultures.”
✓ located verbatim in the source · abstract, characters 1541–1798

Title

Nitrogen enrichment alters the resistance of a noninvasive alien plant species to Alternanthera philoxeroides invasion

Hao Wu; Sijin Dong; Li Wang; et al. Frontiers in Ecology and Evolution 2023. doi:10.3389/fevo.2023.1215191

Other claims from this paper (13)

Intervention effect Nitrogen addition increased O . articulata root area by 128.489% in mixed cultures.
Intervention effect Nitrogen addition decreased O . articulata root length by 56.974% in mixed cultures.
Intervention effect Nitrogen addition increased A . philoxeroides root length by 130.026% in mixed cultures.
Intervention effect Nitrogen addition did not affect biomass accumulation in the two species.
Observation O. articulata had higher biomass and root/shoot ratio than A. philoxeroides.
Intervention effect Nitrogen addition increased N content of A. philoxeroides by 278.767%.
Intervention effect Nitrogen addition decreased C:N ratio of A. philoxeroides by 66.110%.
Intervention effect Nitrogen addition decreased initial fluorescence (F 0 ) of A. philoxeroides by 18.649.
Intervention effect Nitrogen addition decreased maximal fluorescence (F m ) of A. philoxeroides by 23.507%.
Observation Nitrogen addition increased deep-soil nitrogen absorption and assimilation by A. philoxeroides.
Observation Nitrogen addition enhanced morphological, physiological and photosynthetic advantages of O. articulata.
Observation O. articulata had better individual and underground competitive advantages.
Observation Greater nitrogen deposition could enhance replacement of A. philoxeroides by O. articulata.

Observationauthor interpretationoriginal resultmeasured

Claim · model-written summary

Nitrogen addition enhanced morphological, physiological and photosynthetic advantages of O. articulata.

Taxon: O . articulataOxalis articulatae0
Outcome: advantagese0

Verbatim

e0
“it significantly enhanced the advantages for O . articulata in terms of morphology, physiological plasticity, and photosynthetic efficiency”
✓ located verbatim in the source · abstract, characters 1945–2084

Title

Nitrogen enrichment alters the resistance of a noninvasive alien plant species to Alternanthera philoxeroides invasion

Hao Wu; Sijin Dong; Li Wang; et al. Frontiers in Ecology and Evolution 2023. doi:10.3389/fevo.2023.1215191

Other claims from this paper (13)

Intervention effect Nitrogen addition increased O . articulata root area by 128.489% in mixed cultures.
Intervention effect Nitrogen addition decreased O . articulata root length by 56.974% in mixed cultures.
Intervention effect Nitrogen addition increased A . philoxeroides root length by 130.026% in mixed cultures.
Intervention effect Nitrogen addition did not affect biomass accumulation in the two species.
Observation O. articulata had higher biomass and root/shoot ratio than A. philoxeroides.
Intervention effect Nitrogen addition increased N content of A. philoxeroides by 278.767%.
Intervention effect Nitrogen addition decreased C:N ratio of A. philoxeroides by 66.110%.
Intervention effect Nitrogen addition caused a flavonoid–anthocyanin trade-off in O. articulata.
Intervention effect Nitrogen addition decreased initial fluorescence (F 0 ) of A. philoxeroides by 18.649.
Intervention effect Nitrogen addition decreased maximal fluorescence (F m ) of A. philoxeroides by 23.507%.
Observation Nitrogen addition increased deep-soil nitrogen absorption and assimilation by A. philoxeroides.
Observation O. articulata had better individual and underground competitive advantages.
Observation Greater nitrogen deposition could enhance replacement of A. philoxeroides by O. articulata.