Definition of Operon. Meaning of Operon. Synonyms of Operon

- In genetics, an operon is a functioning unit of DNA containing a cluster of genes under the control of a single promoter. The genes are transcribed together...
- The lactose operon (lac operon) is an operon required for the transport and metabolism of lactose in E. coli and many other enteric bacteria. Although...
- trp operon is a group of genes that are transcribed together, encoding the enzymes that produce the amino acid tryptophan in bacteria. The trp operon was...
- dimeric protein that regulates transcription of the 5 genes in the tryptophan operon. When the amino acid tryptophan is plentiful in the cell, it binds to the...
- and the silencer region to come in proximity of each other. The lacZYA operon houses genes encoding proteins needed for lactose breakdown. The lacI gene...
- In genetics, attenuation is a regulatory mechanism for some bacterial operons that results in premature termination of transcription. The canonical example...
- The L-arabinose operon, also called the ara or araBAD operon, is an operon required for the breakdown of the five-carbon sugar L-arabinose in Escherichia...
- The threonine operon leader is an RNA element. Threonine is one of at least 6 amino acid operons are known to be regulated by attenuation. In each a leader...
- allolactose, a lactose metabolite that triggers transcription of the lac operon, and it is therefore used to induce protein expression where the gene is...
- from binding to the operator. RNA polymerase can then begin to transcribe operon genes. By binding to activators. Activators generally bind poorly to activator...