Arabidopsis lyrata 766 claims

species · family Brassicaceae · green plant · NCBI Taxonomy ↗

Common name: lyrate rockcress — Also written in claims: A. lyrata subsp. lyrata · A. lyrata subsp. petraea · A. lyrata group · A. lyrata ssp. petraea · A.lyrata · Arabidopsis petraea — NCBI synonyms: Arabis lyrata · Cardaminopsis lyrata

Listed here with its subspecies, varieties and cultivar groups: Arabidopsis lyrata subsp. petraea (41 claims), Arabidopsis lyrata subsp. lyrata (27 claims)

32 spellings

Arabidopsis lyrataFritzflohrreynolds · CC BY-SA 3.0 · Wikimedia Commons ↗

766 claims

Open in search (filters, sorting) →

Observationobservedoriginal resultmeasured

Claim · model-written summary

Heritable expression variation was widespread in natural A. lyrata populations.

Taxon: Arabidopsis lyrataArabidopsis lyratae0
Outcome: heritable expression variatione0
Direction: widespreade0

Verbatim

e0
“gene expression in natural populations of Arabidopsis lyrata reveal that although heritable expression variation is widespread”
✓ located verbatim in the source · abstract, characters 1127–1253

Title

The Genetics of Adaptation in Arabidopsis species

Tran, Loc Thuy Nhu 2026

Other claims from this paper (5)

Associationobservedoriginal resultmeasured

Claim · model-written summary

Non-additive expression variance was substantial and shaped by selection and genomic features.

Taxon: Arabidopsis lyrataArabidopsis lyratae1
Gene: genomic featurese0
Outcome: non-additive variancee0
Direction: substantiale0
Qualifier: past selection and genomic featurese0

Verbatim

e0
“the amount of non-additive variance is substantial and shaped by past selection and genomic features.”
✓ located verbatim in the source · abstract, characters 1255–1356

e1
“natural populations of Arabidopsis lyrata”
✓ located verbatim in the source · abstract, characters 1146–1187

Title

The Genetics of Adaptation in Arabidopsis species

Tran, Loc Thuy Nhu 2026

Other claims from this paper (5)

Associationobservedoriginal resultmeasured

Claim · model-written summary

Genetic background reshaped genetic variance components in A. lyrata hybrids.

Taxon: Arabidopsis lyrataArabidopsis lyratae0
Material: hybrid populationse0
Outcome: components of genetic variancee0
Qualifier: genetic backgrounde0

Not reportedDirection

Verbatim

e0
“Arabidopsis lyrata hybrid populations in the third study demonstrate that genetic background can reshape the components of genetic variance.”
✓ located verbatim in the source · abstract, characters 1514–1654

Title

The Genetics of Adaptation in Arabidopsis species

Tran, Loc Thuy Nhu 2026

Other claims from this paper (5)

Mechanismobservedoriginal resultmeasured

Claim · model-written summary

Admixture effects on adaptation depended on epistasis type and variance reorganization.

Taxon: Arabidopsis lyrataArabidopsis lyratae1
Outcome: role of admixture in adaptatione0
Qualifier: type of epistasis and how genetic variance components are reorganised within the genetic architecturee0

Verbatim

e0
“the role of admixture in adaptation depends on the type of epistasis and how genetic variance components are reorganised within the genetic architecture.”
✓ located verbatim in the source · abstract, characters 1723–1876

e1
“Arabidopsis lyrata hybrid populations”
✓ located verbatim in the source · abstract, characters 1514–1551

Title

The Genetics of Adaptation in Arabidopsis species

Tran, Loc Thuy Nhu 2026

Other claims from this paper (5)

Method / resourceobservedoriginal resultpositivebasis n/a

Claim · model-written summary

The resource integrates 1018 A. lyrata genomes across its geographic range.

Taxon: A. lyrataArabidopsis lyratae0
Outcome: integrated genomics database of sequenced genomese0
Value: 1018 genomese0

Verbatim

e0
“an integrated genomics database of sequenced genomes from several studies in A. lyrata (1018 genomes in total) and A. arenosa (736 genomes in total), spanning the geographic ranges of these two ploidy-variable, outcrossing taxa.”
✓ located verbatim in the source · abstract, characters 464–692

Title

A Global Genomic Resource for Outcrossing Arabidopsis lyrata and Arabidopsis arenosa

Anna Glushkevich; Laura Steinmann; Nikita Tikhomirov; et al. bioRxiv (Cold Spring Harbor Laboratory) 2026. doi:10.64898/2026.03.02.709016

Other claims from this paper (3)

Method / resourceobservedoriginal resultpositivebasis n/a

Claim · model-written summary

The resource provides a genome browser, geographic population structure map and variation subsampling.

Taxon: A. lyrataArabidopsis lyratae1
Outcome: searchable genome browser with population data mapped to respective reference genomes, an interactive geographic map of population structure clusters, and an efficient way to subsample the full dataset of genetic variatione0
Value: full dataset of genetic variatione0

Verbatim

e0
“We provide a searchable genome browser with population data mapped to respective reference genomes, an interactive geographic map of population structure clusters, and an efficient way to subsample the full dataset of genetic variation, available at arabidopsislyrata.org.”
✓ located verbatim in the source · abstract, characters 693–965

e1
“A. lyrata (1018 genomes in total) and A. arenosa (736 genomes in total)”
✓ located verbatim in the source · abstract, characters 541–612

Title

A Global Genomic Resource for Outcrossing Arabidopsis lyrata and Arabidopsis arenosa

Anna Glushkevich; Laura Steinmann; Nikita Tikhomirov; et al. bioRxiv (Cold Spring Harbor Laboratory) 2026. doi:10.64898/2026.03.02.709016

Other claims from this paper (3)

Associationobservedoriginal resultmeasured

Claim · model-written summary

A genome-wide association study found several loci strongly associated with latitude in A. lyrata, including photoperiodic growth regulators.

Taxon: A. lyrataArabidopsis lyratae0
Gene: key regulators of photoperiodic growthe0
Outcome: strong associations of several loci with latitudee0

Not reportedDirection

Verbatim

e0
“we perform a genome-wide association study on a latitudinal cline of A. lyrata and find strong associations of several loci with latitude, including variants in key regulators of photoperiodic growth.”
✓ located verbatim in the source · abstract, characters 994–1194

Title

A Global Genomic Resource for Outcrossing Arabidopsis lyrata and Arabidopsis arenosa

Anna Glushkevich; Laura Steinmann; Nikita Tikhomirov; et al. bioRxiv (Cold Spring Harbor Laboratory) 2026. doi:10.64898/2026.03.02.709016

Other claims from this paper (3)

Method / resource The resource integrates 1018 A. lyrata genomes across its geographic range.
Method / resource The resource integrates 736 A. arenosa genomes across its geographic range.
Method / resource The resource provides a genome browser, geographic population structure map and variation subsampling.

Observationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

A. lyrata did not show a significant pollen coat area reduction.

Taxon: A. lyrataArabidopsis lyratae0
Outcome: Pollen coat areae1

Not reportedDirectionQualifier

Verbatim

e0
“with significant reductions in A. thaliana and Capsella rubella, but not in A. lyrata”
✓ located verbatim in the source · abstract, characters 648–733

e1
“Pollen coat area diminished with the age of the selfing transition”
✓ located verbatim in the source · abstract, characters 580–646

Title

The abundance of pollen coat small signaling proteins shows limited convergence between independent selfing transitions in Arabidopsis and Capsella

Ömer İltaş; Luciana Salomon; Martin Kovačik; et al. New Phytologist 2026. doi:10.1111/nph.71167

Other claims from this paper (8)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Endosperm-expressed genes showed balancing selection across Brassicaceae and allogamous populations.

Taxon: Arabidopsis lyrataArabidopsis lyratae1
Gene: endosperm-expressed genese0
Outcome: signals of balancing selectione0
Setting: allogamous populationse0

Verbatim

e0
“endosperm-expressed genes exhibited signals of balancing selection across Brassicaceae and within allogamous populations”
✓ located verbatim in the source · abstract, characters 1511–1631

e1
“Arabidopsis lyrata”
✓ located verbatim in the source · abstract, characters 1413–1431

Title

Limited directional selection but coevolutionary signals among imprinted genes in A. lyrata

Audrey Le veve; Ömer Iltas; Julien Dutheil; et al. Peer Community Journal 2026. doi:10.24072/pcjournal.702

Other claims from this paper (5)

Association Population selection signals varied with mating system.
Observation Phylogenetic analysis indicated purifying selection on imprinted genes.
Association Population selection signatures were independent of mating system.
Association Population selection signatures showed limited concordance with kinship predictions.
Observation Imprinted genes showed coevolution, but not at specific sites.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Population selection signals varied with mating system.

Taxon: Arabidopsis lyrataArabidopsis lyratae1
Material: population-levele0
Outcome: population-level signalse0
Qualifier: mating systeme0

Not reportedDirection

Verbatim

e0
“These population-level signals varied with the mating system”
✓ located verbatim in the source · abstract, characters 1691–1751

e1
“Arabidopsis lyrata”
✓ located verbatim in the source · abstract, characters 1413–1431

Title

Limited directional selection but coevolutionary signals among imprinted genes in A. lyrata

Audrey Le veve; Ömer Iltas; Julien Dutheil; et al. Peer Community Journal 2026. doi:10.24072/pcjournal.702

Other claims from this paper (5)