"Freeze-Dried Specimens"

Both of these strains of Serratia marcescens are colorless mutants when plated alone, but when grown together, they produce a red pigment.

No Lancefield group shown, alpha hemolysis. Bile solubility test positive, optochin sensitive. Causes pneumonia. 

This organism is commonly isolated from human nasopharyngeal mucosa

This organism is commonly isolated from soil or water, and produces a pink or rose colored pigment.

Isolated from milk and cheese products. Can be used to ferment milk. 

Isolated from human nasopharynx, saliva, and sputum. Spontaneously agglutinates in saline.

Ames test strain for detecting carcinogens. Causes infection in humans. 

All microbial cultures undergo an extensive quality control program prior to releasing for sale, so they are guaranteed for purity as well as for species.

This organism is a common inhabitant of intestinal flora, and can be a major cause of urinary tract infection.

This organism is occasionally isolated from soil, but most frequently from smegma- a secretion from male and female genitalia.

A. tumefaciens is a pathogenic soil bacterium known to cause grown gall disease, in nut trees and the plants of some stone fruits.

This non-pathogenic strain of E. coli was initially created for cloning use.

Colorless, most widely dispersed of the Serratia species. 

All microbial cultures undergo an extensive quality control program prior to releasing for sale, so they are guaranteed for purity as well as for species.

Eschericia coli culture that produces GFP, visible in the presence of UV light.

From soil and water rich in minerals. Organism of putrefaction.