@article{201905.0137, doi = {10.20944/preprints201905.0137.v1}, url = {https://doi.org/10.20944/preprints201905.0137.v1}, year = 2019, month = {May}, publisher = {Preprints}, author = {Mateusz Faltyn and Brian Alcock and Andrew McArthur}, title = {Evolution and Nomenclature of the Trimethoprim Resistant Dihydrofolate (dfr) Reductases}, journal = {Preprints} }