TY - RPRT TI - A simple test demonstrates that many prokaryotic accessory genes are adaptive. AU - Eyre-Walker, Y. C. AU - Conradsen, C. AU - Vos, M. AU - Eyre-Walker, A. PY - 2026 DO - 10.64898/2026.03.16.712127 UR - https://www.biorxiv.org/content/10.64898/2026.03.16.712127v1 ID - 10.64898/2026.03.16.712127 ER -