Claim · model-written summary
J. nigra contained highly divergent genomic regions associated with development, reproduction, disease resistance and stress tolerance.
- Taxon
- J. nigra
Juglans nigrae0 - Gene
- genomic regionse0
- Outcome
- highly divergent genomic regionse0
- Qualifier
- development, reproduction, disease resistance, and stress tolerancee0
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“highly divergent genomic regions in the economic species J. nigra, which were associated with development, reproduction, disease resistance, and stress tolerance.”
Title
Hang Ye; Hengzhao Liu; Huijuan Zhou; et al. The Plant Genome 2025. doi:10.1002/tpg2.70172
Other claims from this paper (9)
- Method / resource The study constructed a high-density map of genomic variation across 108 Rhysocaryon accessions.
- Observation The 108 Rhysocaryon accessions were delimited into four groups despite introgression.
- Observation Black walnuts may have diversified about 28.74 million years ago in the late Oligocene.
- Observation The clade containing Juglans hindsii and Juglans californica diverged earliest.
- Observation Juglans microcarpa may be a hybrid descendant of Juglans nigra and J. hindsii.
- Association Ancestral black walnut populations kept diverging as climate oscillated, preceding South American colonization.
- Association Black walnut population size fluctuated with Quaternary glacial and interglacial periods.
- Observation WRKY41 was identified as a potential driver of J. nigra adaptation.
- Observation ERF012 was identified as a potential driver of J. nigra adaptation.