Little is known about the molecular mechanism by which histone-like nucleoid-structuring (H-
NS) protein and cyclic AMP-catabolite activator protein (CAP) complex control bacterial …

The function of the flagellum-chemotaxis regulon requires the expression of many genes
and is positively regulated by the cyclic AMP-catabolite activator protein (cAMP-CAP) …

ABSTRACT H-NS regulates the flagellar master operon (flhDC) and thus is necessary for
flagellation of Escherichia coli. However, the molecular mechanism of its regulation has …

Many species of bacteria devote considerable metabolic resources and genetic information
to the ability to sense the environment and move towards or away from specific stimuli using …

The genes involved in flagellum synthesis, motility and chemotaxis in Escherichia coli are
expressed in a hierarchical fashion. At the top of the hierarchy lies the master regulator …

Expression of the flagellar master operon, flhD, is known to be affected by growth conditions
and by mutations in a variety of genes. In the present work, the transcriptional control of the …

The Escherichia coli flhD operon encodes two genes, flhD and flhC. Both gene products
were overproduced and purified. The purified proteins formed a complex consisting of two …

The gene hierarchy directing biogenesis of peritrichous flagella on the surface of
Escherichia coli and other enterobacteria is controlled by the heterotetrameric master …

The flhD and flhC genes constitute the flagellar master operon whose products are required
for expression of all the remaining flagellar operons in Salmonella typhimurium. Here we …

A mutation in H-NS results in non-flagellation of Escherichia coli due to a reduced
expression of the flhDC master operon. We found that the hns-negative strain restored its …