Most bacteria can be divided into two groups based on the composition ... If your staining procedure was successful you will see Gram positive cocci and Gram Negative bacilli in your stain ...

which constitutes 66.67% of all Gram-positive cocci and 14.54% of the total number of mesophilic bacteria. The number of pathogenic actinomycetes (two: one genus and one species) was one ...

anaerobic gram-positive cocci, and Fusobacterium species. The presence of these bacteria is only "normal" if the titer of resident flora is low. When bacterial titers exceed 1000 colony forming ...

Today you will finish up testing for both gram positive and gram negative organisms. There are few tests that can be read immediately that we call rapid tests. These are often useful initial steps to ...