Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Rare recombination in Salix nivalis and the maintenance of homomorphic sex chromosomes in willows.

American journal of botany - 1 Jun 2025

Khanal Ashmita, Hu Nan, Guo Minghao, Gambhir Diksha, Sanderson Brian, Olson Matthew S

Abstract excerpt

PREMISE: Most dioecious angiosperms have homomorphic sex chromosomes, and non-recombining sex-linked regions (SLRs) likely comprise a small portion of the sex chromosome. The fountain of youth hypothesis posits that rare recombination within heterogametic SLRs may act to maintain homomorphy. Alternatively, turnovers of the sex-determining genes could also contribute to sex chromosome homomorphy. METHODS: We used...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Salix
Share to Chromosome Mapping
Share to Chromosomes, Plant

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Haplotypes

Share to Linkage Disequilibrium

Share to Polymorphism, Single Nucleotide

Share to Recombination, Genetic

Share to Sex Chromosomes

Source

Identifiers

PMID: 40528437
DOI: 10.1002/ajb2.70059

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Rare recombination in Salix nivalis and the maintenance of homomorphic sex chromosomes in willows.PMID 40528437Read ↗

Sex determination through X-Y heterogamety in Salix nigra.Semantic proximity Read ↗

Recent Sex Chromosome Divergence despite Ancient Dioecy in the Willow Salix viminalis.Semantic proximity Read ↗

Structural variation of a sex-linked region confers monoecy and implicates GATA15 as a master regulator of sex in Salix purpurea.Semantic proximity Read ↗

Genetic Diversity on the Sex Chromosomes.Semantic proximity Read ↗

Allelic incompatibility can explain female biased sex ratios in dioecious plants.Semantic proximity Read ↗

Homomorphic ZW chromosomes in a wild strawberry show distinctive recombination heterogeneity but a small sex-determining region.Semantic proximity Read ↗

Recurrent loss of sex is associated with accumulation of deleterious mutations in Oenothera.Semantic proximity Read ↗

Recurrent neo-sex chromosome evolution in kiwifruit.Semantic proximity Read ↗

Genomic consequences of residual recombination in a hybrid apomictic hickory complex.Semantic proximity Read ↗

De Novo Assembly and Annotation of 11 Diverse Shrub Willow (Salix) Genomes Reveals Novel Gene Organization in Sex-Linked Regions.Semantic proximity Read ↗

RAD mapping reveals an evolving, polymorphic and fuzzy boundary of a plant pseudoautosomal region.Semantic proximity Read ↗

Genomic Identity of White Oak Species in an Eastern North American SyngameonSemantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.