FtsH is an essential AAA family Zn++ metalloprotease of Escherichia coli, possessing ATPase-dependent chaperon activity and ATP-dependent protease activity. Heat shock transcription factor Sigma32, LpxC, SecY, and bacteriophage ...

Rotavirus is the major cause of infantile gastroenteritis. Each year more than 600,000 young children are estimated to die in developing countries throughout the world. Rotavirus infection can be either symptomatic or ...

Initiation of transcription is a major step in the regulation of gene expression. A dominant theme in regulation of gene expression lies in understanding the mechanism involved in selective expression of the genes in ...