Acinetobacter baumannii can use multiple siderophores for iron acquisition, but only acinetobactin is required for virulence.

by Jessica R Sheldon, Eric P Skaar
Published 2020-10-01

Repression of branched-chain amino acid synthesis in Staphylococcus aureus is mediated by isoleucine via CodY, and by a leucine-rich attenuator peptide.

by Julienne C Kaiser, Alyssa N King, Jason C Grigg, Jessica R Sheldon, David R Edgell, Michael E P Murphy, Shaun R Brinsmade, David E Heinrichs
Published 2018-01-01

Stress-induced inactivation of the Staphylococcus aureus purine biosynthesis repressor leads to hypervirulence

by Mariya I. Goncheva, Ronald S. Flannagan, Brigid E. Sterling, Holly A. Laakso, Nancy C. Friedrich, Julienne C. Kaiser, David W. Watson, Christy H. Wilson, Jessica R. Sheldon, Martin J. McGavin, Patti K. Kiser, David E. Heinrichs
Published 2019-02-01