... colonies of Escherichia coli and can be extended to illustrate the specificity of the interaction between sugars and the AraC protein, the phenomenon of carbon catabolite repression, the substrate specificity of the β-lactamase encoded by the plasmid, and the role of host restriction/modification systems...

... Escherichia coli growth curve standard plate method spectrophotometry scientific method Table 1. Overview of a laboratory exercise on bacterial growth. Session 1 Discussion (20–30 minutes) of the activity’s importance; forming a hypothesis; and explanation of procedures...

... Teachers. All rights reserved. Request permission to photocopy or reproduce article content at the University of California Press’s Rights and Permissions Web site at http://www.ucpressjournals.com/reprintinfo.asp . 2012 Water quality microbiology agriculture nitrate Escherichia coli...