Blotting, Southern article 32 Molecular Sequence Data 24 nucleotide sequence 20 Amino Acid Sequence 18 Blotting, Northern 18 priority journal 18 nonhuman 16 Animals 14 Gene Expression Regulation, Enzymologic 14 Humans 14 RNA, Messenger 14 Trypanosoma cruzi 14 Base Sequence 12 Blotting, Western 12 Cloning, Molecular 12 Gene Expression Regulation, Plant 12 Sequence Alignment 12 DNA 10 Enzymes 10 RNA 10 Southern blotting 10 amino acid sequence 10 gene expression regulation 10 genetic transcription 10 human 10 Cell Line, Tumor 8 Genes 8 Protozoa 8 Sequence Homology, Amino Acid 8