When did recombination suppression events occur in bird ZW sex chromosomes?

A recent paper found that the sex chromosomes of the crested ibis have more gametolog pairs than many other birds. This Comment discusses that this finding suggets that WZ recombination stopped independently in the sex chromosomes in different bird lineages.

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Main Author: Deborah Charlesworth
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-56201-5
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author Deborah Charlesworth
author_facet Deborah Charlesworth
author_sort Deborah Charlesworth
collection DOAJ
description A recent paper found that the sex chromosomes of the crested ibis have more gametolog pairs than many other birds. This Comment discusses that this finding suggets that WZ recombination stopped independently in the sex chromosomes in different bird lineages.
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institution Kabale University
issn 2041-1723
language English
publishDate 2025-01-01
publisher Nature Portfolio
record_format Article
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spelling doaj-art-a896e4d142d54aa4bd4f4fb95b3703232025-01-26T12:41:24ZengNature PortfolioNature Communications2041-17232025-01-011611410.1038/s41467-025-56201-5When did recombination suppression events occur in bird ZW sex chromosomes?Deborah Charlesworth0Institute of Ecology and Evolution, University of EdinburghA recent paper found that the sex chromosomes of the crested ibis have more gametolog pairs than many other birds. This Comment discusses that this finding suggets that WZ recombination stopped independently in the sex chromosomes in different bird lineages.https://doi.org/10.1038/s41467-025-56201-5
spellingShingle Deborah Charlesworth
When did recombination suppression events occur in bird ZW sex chromosomes?
Nature Communications
title When did recombination suppression events occur in bird ZW sex chromosomes?
title_full When did recombination suppression events occur in bird ZW sex chromosomes?
title_fullStr When did recombination suppression events occur in bird ZW sex chromosomes?
title_full_unstemmed When did recombination suppression events occur in bird ZW sex chromosomes?
title_short When did recombination suppression events occur in bird ZW sex chromosomes?
title_sort when did recombination suppression events occur in bird zw sex chromosomes
url https://doi.org/10.1038/s41467-025-56201-5
work_keys_str_mv AT deborahcharlesworth whendidrecombinationsuppressioneventsoccurinbirdzwsexchromosomes