The FK-506-producing strain is characterized by a gray mycelium color, rectiflexible spore chains with smooth spore surfaces, nonchromogenicity, and a limited carbohydrate usage.

Fraccing is the process of creating cracks in underground coal seams to increase the flow and recovery of gas or oil out of a well.

Gaiety seldom fails to give some pain; the hearers either strain their faculties to accompany its towerings, or are left behind in envy or despair.

We travelled first class to New York.