Larix 462 claims

genus · family Pinaceae · green plant · NCBI Taxonomy ↗

Common name: larches — Also written in claims: larches · hybrid larches · larch

40 spellings

Larix
Larix · picture of the genus (one of its species)Antony.sorrento at French Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗
Observationobservedoriginal resultmeasured

Claim · model-written summary

Genes related to oxidative stress and secondary metabolite production were differentially expressed in Larix species upon infection by pine wood nematodes.

Taxon
Larix spp.Larixe1
Interactor
PWNse1pathogen
Outcome
genes such as oxidative stress, and secondary metabolite production were differentially expressede1

Verbatim

e1

“genes such as oxidative stress, and secondary metabolite production were differentially expressed in Larix spp. upon infection by the PWNs”

✓ located verbatim in the source · abstract, characters 556–694

Title

Transcriptomics of Three Larix Species in Response to Geographically Distinct Bursaphelenchus xylophilus Strains in China

Yuzhu Wang; Tong Zhang; Fanli Meng; et al. Plants 2026. doi:10.3390/plants15050678

Other claims from this paper (1)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Fine roots resorbed a mean 9.5% nitrogen.

Taxon
LarixLarixe1
Organ / stage
Fine rootse0
Outcome
resorbed Ne0
Value
9.5%e0

Verbatim

e0

“Fine roots resorbed N (mean 9.5%) but far less than leaves (72.8%).”

✓ located verbatim in the source · abstract, characters 375–442
e1

“Larix plantations”

✓ located verbatim in the source · abstract, characters 309–326

Title

Root resorption completes the tree nitrogen economy: evidence from a 15‐yr nitrogen addition experiment across stand ages

Shijie Ning; Tao Yan; Zhen Wang; et al. New Phytologist 2026. doi:10.1111/nph.71019

Other claims from this paper (10)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Fine root nitrogen resorption was much lower than leaf resorption of 72.8%.

Taxon
LarixLarixe1
Organ / stage
leavese0
Outcome
resorbed Ne0
Direction
far lesse0
Value
72.8%e0
Comparator
Fine rootse0

Verbatim

e0

“Fine roots resorbed N (mean 9.5%) but far less than leaves (72.8%).”

✓ located verbatim in the source · abstract, characters 375–442
e1

“Larix plantations”

✓ located verbatim in the source · abstract, characters 309–326

Title

Root resorption completes the tree nitrogen economy: evidence from a 15‐yr nitrogen addition experiment across stand ages

Shijie Ning; Tao Yan; Zhen Wang; et al. New Phytologist 2026. doi:10.1111/nph.71019

Other claims from this paper (10)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Chronic nitrogen addition reduced fine root resorption proficiency across all ages.

Taxon
LarixLarixe2
Treatment
Chronic N additione1
Outcome
fine-root resorption proficiencye0
Direction
decreasede0
Qualifier
across all agese0

Not reportedComparator

Verbatim

e0

“fine-root resorption proficiency decreased consistently across all ages”

✓ located verbatim in the source · abstract, characters 567–638
e1

“Chronic N addition reconfigured pathways with age”

✓ located verbatim in the source · abstract, characters 443–492
e2

“Larix plantations”

✓ located verbatim in the source · abstract, characters 309–326

Title

Root resorption completes the tree nitrogen economy: evidence from a 15‐yr nitrogen addition experiment across stand ages

Shijie Ning; Tao Yan; Zhen Wang; et al. New Phytologist 2026. doi:10.1111/nph.71019

Other claims from this paper (10)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Leaf and fine root nitrogen resorption covaried synergistically.

Taxon
LarixLarixe1
Organ / stage
leafe0
Outcome
fine-root N resorptione0
Direction
synergisticallye0

Verbatim

e0

“leaf and fine-root N resorption covarying synergistically”

✓ located verbatim in the source · abstract, characters 698–755
e1

“Larix plantations”

✓ located verbatim in the source · abstract, characters 309–326

Title

Root resorption completes the tree nitrogen economy: evidence from a 15‐yr nitrogen addition experiment across stand ages

Shijie Ning; Tao Yan; Zhen Wang; et al. New Phytologist 2026. doi:10.1111/nph.71019

Other claims from this paper (10)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Fine root nitrogen acquisition was decoupled from leaf nitrogen resorption.

Taxon
LarixLarixe1
Organ / stage
leafe0
Outcome
fine-root N acquisitione0
Direction
decouplede0

Verbatim

e0

“fine-root N acquisition was decoupled from leaf N resorption”

✓ located verbatim in the source · abstract, characters 765–825
e1

“Larix plantations”

✓ located verbatim in the source · abstract, characters 309–326

Title

Root resorption completes the tree nitrogen economy: evidence from a 15‐yr nitrogen addition experiment across stand ages

Shijie Ning; Tao Yan; Zhen Wang; et al. New Phytologist 2026. doi:10.1111/nph.71019

Other claims from this paper (10)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Fine root nitrogen acquisition traded off with fine root resorption in young trees.

Taxon
LarixLarixe1
Organ / stage
fine-roote0
Outcome
fine-root N acquisitione0
Direction
trade-offe0
Qualifier
young treese0

Verbatim

e0

“fine-root N acquisition was decoupled from leaf N resorption and shifted from a trade-off with fine-root N resorption in young trees to a synergy in mature trees”

✓ located verbatim in the source · abstract, characters 765–926
e1

“Larix plantations”

✓ located verbatim in the source · abstract, characters 309–326

Title

Root resorption completes the tree nitrogen economy: evidence from a 15‐yr nitrogen addition experiment across stand ages

Shijie Ning; Tao Yan; Zhen Wang; et al. New Phytologist 2026. doi:10.1111/nph.71019

Other claims from this paper (10)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Fine root nitrogen acquisition was synergistic with fine root resorption in mature trees.

Taxon
LarixLarixe1
Organ / stage
fine-roote0
Outcome
fine-root N acquisitione0
Direction
synergye0
Qualifier
mature treese0

Verbatim

e0

“fine-root N acquisition was decoupled from leaf N resorption and shifted from a trade-off with fine-root N resorption in young trees to a synergy in mature trees”

✓ located verbatim in the source · abstract, characters 765–926
e1

“Larix plantations”

✓ located verbatim in the source · abstract, characters 309–326

Title

Root resorption completes the tree nitrogen economy: evidence from a 15‐yr nitrogen addition experiment across stand ages

Shijie Ning; Tao Yan; Zhen Wang; et al. New Phytologist 2026. doi:10.1111/nph.71019

Other claims from this paper (10)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors interpret young trees under nitrogen abundance as using a self-reliant acquisition strategy.

Taxon
LarixLarixe1
Outcome
acquisition strategye0
Qualifier
under N abundancee0

Verbatim

e0

“young trees rely on a cheap self-reliant acquisition strategy under N abundance”

✓ located verbatim in the source · abstract, characters 1003–1082
e1

“Larix plantations”

✓ located verbatim in the source · abstract, characters 309–326

Title

Root resorption completes the tree nitrogen economy: evidence from a 15‐yr nitrogen addition experiment across stand ages

Shijie Ning; Tao Yan; Zhen Wang; et al. New Phytologist 2026. doi:10.1111/nph.71019

Other claims from this paper (10)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors interpret mature trees as increasingly relying on mycorrhizal uptake while conserving nitrogen internally.

Taxon
LarixLarixe1
Outcome
mycorrhizal uptakee0
Qualifier
as demand growse0

Verbatim

e0

“mature trees increasingly rely on mycorrhizal uptake while conserving internally as demand grows”

✓ located verbatim in the source · abstract, characters 1092–1188
e1

“Larix plantations”

✓ located verbatim in the source · abstract, characters 309–326

Title

Root resorption completes the tree nitrogen economy: evidence from a 15‐yr nitrogen addition experiment across stand ages

Shijie Ning; Tao Yan; Zhen Wang; et al. New Phytologist 2026. doi:10.1111/nph.71019

Other claims from this paper (10)