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Article

The effect of DNA polymorphisms and natural variation on crossover hotspot activity in Arabidopsis hybrids.

Nature communications - 3 Jan 2023

Szymanska-Lejman Maja, Dziegielewski Wojciech, Dluzewska Julia, Kbiri Nadia, Bieluszewska Anna, Poethig R Scott, Ziolkowski Piotr A

Abstract excerpt

In hybrid organisms, genetically divergent homologous chromosomes pair and recombine during meiosis; however, the effect of specific types of polymorphisms on crossover is poorly understood. Here, to analyze this in Arabidopsis, we develop the seed-typing method that enables the massively parallel fine-mapping of crossovers by sequencing. We show that structural variants, observed in one of the generated...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 36596804
DOI: 10.1038/s41467-022-35722-3
PMCID: PMC9810609

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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