Living beings develop and evolve by exchange and communication with their environment. The information gathered enables them to meet their needs, reproduce or survive. Messages to their various senses are received at receptor sites and used to locate food, detect danger, or find a sexual partner. Some bacteria possess specific chemical receptors which, through a positive or negative chemotactism, enable them to locate nutritious substances and distance themselves from poisons.


Gluconic Acid Enzyme Biosensor Enzyme Sensor Immunological Agent Anaerobic Fermentation Process 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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© Chapman & Hall and Masson 1993

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