Genetic Complementation Test article 36 nonhuman 34 priority journal 28 controlled study 22 Molecular Sequence Data 20 Amino Acid Sequence 18 Cloning, Molecular 18 nucleotide sequence 18 unclassified drug 18 Animals 16 Base Sequence 12 Recombinant Proteins 12 Trypanosoma cruzi 12 molecular cloning 12 Bacteria (microorganisms) 10 Saccharomyces cerevisiae 10 bacterial gene 10 bacterial strain 10 enzyme activity 10 gene sequence 10 genetic analysis 10 phenotype 10 Bacterial Proteins 8 Enzymes 8 Genes 8 Protozoan Proteins 8 Sequence Alignment 8 bacterial enzyme 8 Chagas' disease 6