Success in nature depends upon an ability to perceive and adapt to the surrounding
environment. Bacteria are not an exception; they recognize and constantly adjust to …

Significance: Hydrogen sulfide (H2S), an important regulator of physiology and health, helps
resolve inflammation and promotes tissue repair in the gastrointestinal tract. Recent …

Pathogens that infect the gastrointestinal and respiratory tracts are subjected to intense
pressure due to the environmental conditions of the surroundings. This pressure has led to …

The importance of methylthioadenosine/S‐adenosylhomocysteine (MTA/SAH) nucleosidase
in bacteria has started to be appreciated only in the past decade. A comprehensive analysis …

Bacterial biofilms are communities of microorganisms attached to a surface. Biofilm
formation is critical not only for environmental survival but also for successful infection …

Helicobacter pylori moves in response to environmental chemical cues using a chemotaxis
two-component signal-transduction system. Autoinducer-2 (AI-2) is a quorum-sensing signal …

Bacteria are highly social organisms that communicate via signaling molecules and can
assume a multicellular lifestyle to build biofilm communities. Until recently, complications …

Biodesulfurization is a process that selectively removes sulfur from dibenzothiophene and its
derivatives. Several natural biocatalysts harboring the highly conserved desulfurization …

The main goal of treating any Helicobacter pylori (H. pylori)-related gastrointestinal disease
is completely eradicating infection. Falling eradication efficiency, off-target effects, and …

The reverse transsulfuration pathway, which is composed of cystathionine β-synthase (CBS)
and cystathionine γ-lyase (CGL), plays a role to synthesize l-cysteine using l-serine and the …