Salmonella Typhimurium exploits host polyamines for assembly of the type 3 secretion machinery. - Miki, Tsuyoshi; Uemura, Takeshi; Kinoshita, Miki; Ami, Yuta; Ito, Masahiro; Okada, Nobuhiko; Furuchi, Takemitsu; Kurihara, Shin; Haneda, Takeshi; Minamino, Tohru; Kim, Yun-Gi (PLoS Biology, 2024)