Among Gram-negative bacteria, acylated-homoserine lactones (acyl-HSLs) are common quorum-sensing signals that regulate a diverse range of target functions, which are often involved in host ...

Over short distances, the bacteria within each colony synchronize their clocks by communicating with one another using acyl-homoserine lactone, a small molecule used in the bacterial communication ...

One of the modules secretes a chemical signal called acyl-homoserine lactone (AHL). As the bacterial colony grows, AHL floods the accumulating cells, causing them to tumble in place rather than swim.

acyl homoserine lactone (AHL). To pass this test, the artificial cells must be able to interact with the real cells and produce the proteins. While this shows that artificial cells can indeed ...