Kiwifruit are a dioecious species with genetic sex determination that involves genes in a male-specific region of the Y chromosome. One Y-encoded sex determining gene, Shy Girl, also controls sexually dimorphic traits. This property can explain our observation of recurrent recent changes in these genes’ location in related species.
This is a preview of subscription content, access via your institution
Access options
Access Nature and 54 other Nature Portfolio journals
Get Nature+, our best-value online-access subscription
$29.99 / 30 days
cancel any time
Subscribe to this journal
Receive 12 digital issues and online access to articles
$119.00 per year
only $9.92 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
References
Correns, C. Über die dominierenden Merkmale der Bastarde. Ber. Dtsch. Bot. Ges. 21, 133–147 (1903). This paper reported a chromosomal sex determination system in plants.
Ming, R., Bendahmane, A. & Renner, S. S. Sex chromosomes in land plants. Annu. Rev. Plant Biol. 62, 485–514 (2011). This review article presents the variation of sex chromosome evolution in land plants.
Akagi, T. & Charlesworth, D. Pleiotropic effects of sex-determining genes in the evolution of dioecy in two plant species. Proc. R. Soc. B. https://doi.org/10.1098/rspb.2019.1805 (2019). This article presents the potential of pleiotropy of sex-determining genes in dioecious plants.
Charlesworth, D. Young sex chromosomes in plants and animals. New Phytol. 224, 1095–1107 (2019). This review article proposes the importance of ancestral genomic properties in establishing sex-determining regions.
Additional information
Publisher’s note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
This is a summary of: Akagi, T. et al. Recurrent neo-sex chromosome evolution in kiwifruit. Nat. Plants https://doi.org/10.1038/s41477-023-01361-9 (2023).
Rights and permissions
About this article
Cite this article
Pleiotropic effects of Shy Girl underpin kiwifruit sex chromosome evolution. Nat. Plants 9, 381–382 (2023). https://doi.org/10.1038/s41477-023-01379-z
Published:
Issue Date:
DOI: https://doi.org/10.1038/s41477-023-01379-z