Required for the transport and metabolism of lactose in Escherichia Coli (E. coli).The lactose operon or lac operon consists of three structural genes namely lacZ, lacY, and lacA that encode proteins ...
How do bacteria avoid wasteful production of unnecessary proteins when their genes are always on? The answer lies in regulating the operon. As trp levels increase, trp binds to trpR, causing a ...
Les mécanismes de ces régulations sont maintenant bien connus. C'est en étudiant la régulation des enzymes permettant à E. coli de consommer le lactose que Monod et Jacob ont pu proposer en 1961, le ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results