Molecular Modeling the Proteins from the exo-xis Region of Lambda and Shigatoxigenic Bacteriophages.

ABSTRACT: Despite decades of intensive research on bacteriophage lambda, a relatively uncharacterized region remains between the exo and xis genes. Collectively, exo-xis region genes are expressed during the earliest stages of the lytic developmental cycle and are capable of affecting the molecular events associated with the lysogenic-lytic developmental decision. In Shiga toxin-producing E. coli (STEC) and enterohemorragic E. coli (EHEC) that are responsible for food- and water-borne outbreaks throughout the world, there are distinct differences of exo-xis region genes from their counterparts in lambda phage. Together, these differences may help EHEC-specific phage and their bacterial hosts adapt to the complex environment within the human intestine. Only one exo-xis region protein, Ea8.5, has been

SUBMITTER: Donaldson LW 

PROVIDER: S-EPMC8614690 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature