A Nobel Prize was awarded to Selman Waksman for, for ten points, the discovery of what antibiotic, the first effective treatment for tuberculosis.
This substance's patent was acknowledged as among the ten which shaped the world.  Isolated while studying the biochemistry of actinomycetes, it is closely related to the substances clavacin, neomycin, and grisein.  A Nobel Prize was awarded to Selman Waksman for, for ten points, the discovery of what antibiotic, the first effective treatment for tuberculosis.
This substance's patent was acknowledged as among the ten which shaped the world.  
streptomycin