Update on the Keio collection of Escherichia coli single‐gene deletion mutants - Natsuko Yamamoto; Kenji Nakahigashi; Tomoko Nakamichi; Mihoko Yoshino; Yuki Takai; Yae Touda; Akemi Furubayashi; Satoko Kinjyo; Hitomi Dose; Miki Hasegawa; Kirill A Datsenko; Toru Nakayashiki; et al. (Molecular Systems Biology)