broth culture

These chains are somewhat longer in broth cultures than milk.

Inoculating from a broth culture is not recommended because the inoculum would be too heavy.

DB-2073 is an antibiotic isolated from the broth culture of Pseudomonas sp.

Fleming coined the term "penicillin" to describe the filtrate of a broth culture of the Penicillium mould.

A broth culture filtrate from an erythrogenic toxin producing group A streptococci was injected intracutaneously into susceptible persons.

Visible growth on solid Middlebrook 7H11 medium supplemented with MJ after inoculation with a broth culture within 3-9 weeks.

Thus the intensity and number of polymerase chain reaction positive signals indicates the presence of only 30-200 M paratuberculosis genomes in the original MG3 broth cultures.

It was first isolated by screening broth cultures of Streptomyces fradiae isolated from soil samples for the ability to cause formation of spheroplasts by growing bacteria.

Republicans need only consider the rapid rate of growth in the broth culture of germ-warfare bacteria to realize the dangers in trying to put the world on hold for that period of time.

We named this growth-antagonistic strain for the patient, "Tracy I." When cell-free filtrates of broth cultures of this bacillus proved to possess strong antibiotic activity and to be non-toxic, further study seemed warranted.

These results, were bore no relation to visible bacillary form mycobacteria or spheroplasts, suggest that M paratuberculosis was present in the original intestinal tissues of the Crohn's disease patients, in a form which hardly replicated in broth culture, it at all.