As long as there was a single pathway to explore, Kirk was not ready to abandon a possible connection to an existing group.

Hopkins and Sun have since identified the remaining genes, and these point to a single pathway being involved in the human disease.

Targeting networks of signaling pathways instead of single pathway is effective way for cancer treatment.

Metabolic networks can vary in scope from those describing a single pathway, up to the cell, tissue or organism.

Not until early Thursday, September 21, would a single pathway be finally cleared and movement across the bridge begin.

The example noted above (all genes on an array from a single pathway) is an extreme case of nonrandom selection.

There is certain to be no single pathway; the genetic picture is very complicated.

There is no single pathway to extremism.

However a single pathway may refer to guidelines on several topics in a well specified context.

The Tate Modern's installation has no single pathway through it.