1.   These bacteria might be used in biological warfare.

2.   A British microbiologist claims he has found a means of using bacteria to dispose of human sewage.

3.   But Coley was one of the first to use bacteria to fight cancer systematically and, at least by the medical standards of his day, methodically.

4.   But, he asked, could he produce the disease if he used bacteria that had not been growing in another animal?

5.   Columns A biotechnology company uses bacteria to make crops unappetizing to certain insects.

6.   Earlier, the Iraqis had said that they had planned to use anthrax bacteria.

7.   In designing the therapy, Vogelstein said he had long been intrigued by old accounts in the scientific literature of using bacteria to combat tumors.

8.   McCarty said the Cornell study had provided an extremely valuable tool for understanding how bacteria could be used to help rid the environment of chlorinated solvents.

9.   Natrecor, for instance, is a naturally-occurring heart protein which is manufactured using e. coli bacteria in huge fermentation chambers.

10.   Now they are using bacteria that eat creosote.