Hidden resources in the Escherichia coli genome restore PLP synthesis and robust growth after deletion of the essential gene pdxB.
Kim J, Flood JJ, Kristofich MR, Gidfar C, Morgenthaler AB, Fuhrer T, Sauer U, Snyder D, Cooper VS, Ebmeier CC, Old WM, Copley SD. Hidden resources in the Escherichia coli genome restore PLP synthesis and robust growth after deletion of the essential gene pdxB. Proc Natl Acad Sci U S A. 2019 11 26; 116(48):24164-24173.