title: Cell-free synthesis of enterotoxin of E. coli from a cloned gene.
mesh_terms: D001427:Bacterial Toxins / Q000235:genetics*; D001681:Biological Assay; D002474:Cell-Free System; D003001:Cloning, Molecular; D004251:DNA Transposable Elements; D004269:DNA, Bacterial / Q000235:genetics; D004274:DNA, Recombinant; D004768:Enterotoxins / Q000235:genetics*; D004926:Escherichia coli / Q000235:genetics*; D005796:Genes; D008970:Molecular Weight; D010957:Plasmids; D011498:Protein Precursors / Q000235:genetics
chemical_list: D001427:Bacterial Toxins; D004251:DNA Transposable Elements; D004269:DNA, Bacterial; D004274:DNA, Recombinant; D004768:Enterotoxins; D011498:Protein Precursors