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Article

High-resolution mapping reveals hotspots and sex-biased recombination in Populus trichocarpa.

G3 (Bethesda, Md.) - 12 Jan 2023

Abeyratne Chanaka Roshan, Macaya-Sanz David, Zhou Ran, Barry Kerrie W, Daum Christopher, Haiby Kathy, Lipzen Anna, Stanton Brian, Yoshinaga Yuko, Zane Matthew, Tuskan Gerald A, DiFazio Stephen P

Abstract excerpt

Fine-scale meiotic recombination is fundamental to the outcome of natural and artificial selection. Here, dense genetic mapping and haplotype reconstruction were used to estimate recombination for a full factorial Populus trichocarpa cross of 7 males and 7 females. Genomes of the resulting 49 full-sib families (N = 829 offspring) were resequenced, and high-fidelity biallelic SNP/INDELs and pedigree information...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 36250890
DOI: 10.1093/g3journal/jkac269
PMCID: PMC9836356

Genes

GC

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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