TY - RPRT TI - A meta-analysis on the benefits and costs of hosting secondary endosymbionts in sap-sucking insects AU - Zytynska, S. E. AU - Thighiouart, K. AU - Frago, E. PY - 2019 DO - 10.1101/563031 UR - https://www.biorxiv.org/content/10.1101/563031v1 ID - 10.1101/563031 ER -