title: Lac DNA, RNA polymerase and cyclic AMP receptor protein, cyclic AMP, lac repressor and inducer are the essential elements for controlled lac transcription.
mesh_terms: D000227:Adenine Nucleotides / Q000378:metabolism*; D001426:Bacterial Proteins / Q000378:metabolism; D002474:Cell-Free System; D000242:Cyclic AMP / Q000378:metabolism; D004254:DNA Nucleotidyltransferases / Q000378:metabolism*; D004279:DNA, Viral / Q000378:metabolism; D004926:Escherichia coli / Q000166:cytology / Q000201:enzymology / Q000378:metabolism*; D005809:Genes, Regulator; D005815:Genetic Code; D005827:Genetics, Microbial; D006027:Glycosides / Q000494:pharmacology; D007785:Lactose / Q000378:metabolism*; D009693:Nucleic Acid Hybridization; D009876:Operon; D011506:Proteins / Q000378:metabolism; D012316:RNA Nucleotidyltransferases / Q000378:metabolism*; D012333:RNA, Messenger / Q000096:biosynthesis; D012335:RNA, Ribosomal / Q000096:biosynthesis; D012270:Ribosomes / Q000378:metabolism*; D013698:Templates, Genetic
chemical_list: D000227:Adenine Nucleotides; D001426:Bacterial Proteins; D004279:DNA, Viral; D006027:Glycosides; D011506:Proteins; D012333:RNA, Messenger; D012335:RNA, Ribosomal; D000242:Cyclic AMP; D004254:DNA Nucleotidyltransferases; D012316:RNA Nucleotidyltransferases; D007785:Lactose