Heme binding to a bacterial transcription factor is critical for hydrogen sulfide (H 2 S) signaling, report researchers from Japan. Heme binding promotes the reaction of H 2 S with the transcription ...

Scientists at IOCB Prague are uncovering new details of gene transcription. They have identified a previously unknown ...

Gene expression is linked to RNA transcription, which cannot happen without RNA polymerase. However, this is where the similarities between prokaryote and eukaryote expression end. Central to the ...

Cholera remains a major global public health challenge, with an estimated 1.3 to 4 million cases and tens of thousands of deaths reported worldwide each year. Caused by the bacterium Vibrio cholerae, ...