In biochemistry, the direct transfer of a reaction product from one enzyme's active site to that of another, thus catalyzing the next step in a sequential pathway.

From the BioTech Dictionary at http://biotech.icmb.utexas.edu/. For further information see the BioTech homenode.

Chan"nel*ing, n.

1.

The act or process of forming a channel or channels.

2.

A channel or a system of channels; a groove.

© Webster 1913.