From genes to aggressive behavior: The role of serotonergic system

Article Abstract:

The involvement of protein elements in the brain neurotransmitter serotonin (5-HT) system in the genetic control of aggressive behavior is studied. It shows that brain 5-HT contributes to a critical mechanism, underlying genetically defined individual differences in aggressiveness and genes encoding pivotal enzymes in 5-HT metabolism, transporter and two types of receptors, belong to a group of genes that modulate aggressive behavior.

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Genes, neurons and codes: remarks on biological communication

Article Abstract:

This article examines how information is stored and processed in the course of organism's development and subsequently in the functioning of central nervous system. Research findings suggest that intercellular communication relies on biological signaling systems such as cellular memory. Data indicate that cellular memory is embodied in anatomy and neurochemistry, which form the major "static" factors routing of neural impulses.

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Molecular and cellular organization of insect chemosensory neurons

Article Abstract:

The molecular and cellular basis of chemosensory perception in insects is discussed. Chemoreceptor proteins are the essential elements in chemosensory coding which endow chemosensory neurons with their abilities to respond to specific sets of odorants, tastants or pheromones.

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