TY - RPRT TI - Nutrient environments shape amino acid auxotrophy and cross-feeding AU - Baichman-Kass, A. AU - Noda-Garcia, L. AU - Friedman, J. PY - 2026 DO - 10.64898/2026.05.20.726445 UR - https://www.biorxiv.org/content/10.64898/2026.05.20.726445v1 ID - 10.64898/2026.05.20.726445 ER -