Dosage compensation and meiotic sex chromosome inactivation are maintained under relaxed selection - Darren J. Parker; Zoé Dumas; Rocío Gómez; Jean-Marc Aury; Marjorie Labedan; Patrick Tran Van; Benjamin Istace; Corinne Cruaud; Karine Labadie; Benjamin Noel; Susana Freitas; Jelisaveta Djordjevic; et al. (Proceedings of the National Academy of Sciences, 2026)