Proceedings of the National Academy of Sciences of the United States of America, Vol. 105, No. 5 (Feb. 5, 2008), pp. 1626-1631 (6 pages) We report the identification and functional analysis of nine ...

This type of medium is both selective and differential. The MSA will select for organisms such as Staphylococcus species which can live in areas of high salt concentration (plate on the left in the ...

There are two main types of bacteria, and these categories reflect the microbes' biology and their vulnerability to different antibiotics. When you purchase through links on our site, we may earn an ...

Why is it important to study bacteria? Pseudomonas aeruginosa is a bacterial strain that can be responsible for several human diseases: the most serious include malignant external otitis, ...

Hans Christian Gram, the inventor of the Gram staining technique, was a pioneering biologist who devised the system of classification which led to as many as 30,000 formally named species of bacteria ...

Scientists have shed fresh light on the mechanism used by certain types of bacteria to protect themselves against attack. Scientists at the University of Birmingham have shed fresh light on the ...