PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Evolutionary Studies Mathematical Biology Microbiology Steven A Frank PeerJ Author Summary Evolutionary Studies Mathematical Biology Websites Steve Frank Research pages PeerJ Contributions Articles 1 February 25, 2014 Microbial metabolism: optimal control of uptake versus synthesis Steven A. Frank https://doi.org/10.7717/peerj.267 PubMed 24795846