@other{https://resolver.caltech.edu/CaltechETD:etd-12172003-140435,
    title = "Expanding the Biosynthetic Capacity of the Aminoacyl-tRNA Synthetases",
    url = "https://resolver.caltech.edu/CaltechETD:etd-12172003-140435",
    id = "record",
    doi = "10.7907/99W6-8F08"
}