Quorum sensing is a phenomenon defined as gene regulation in response to cell density. The accumulation of ¿signaling¿ molecules in the surrounding environment enable a single cell to sense the number of bacteria (cell density), so that the population as a whole can make a coordinated response. This often leads to auto induction of the signal, and so a rapid increase of signal concentration in the surrounding environment is observed. At critical cell densities, the binding of a regulator protein to the signal leads to the switch on of genes controlled by quorum sensing and, therefore, a coordinated population response. Quorum sensing regulates various functions in multiple bacterial species. In this book the role of Quorum sensing has been elucidated.

Soy el Dr. Chelsea Jegadish, un aspirante a cirujano periodontal para difundir una hermosa sonrisa con una higiene oral de calidad en todo el mundo. Hice mi licenciatura en cirugía dental con la universidad dental Rajas. Mis áreas de interés incluyen la investigación con animales.