Growth in broth cultures occurs mainly in the form of .....
heavy surface pellicle
Surface texture of strains are related to virulence.
The National Collection of Type Cultures is situated in .....
Pyoverdin is which type of pigment?
sparingly water-soluble pigment
The American Type Culture Collection, located in Rockville, Maryland in the year 1980 has a collection of bacterial strain in what numbers?
There are 5 questions to complete.