PA protein is one subunit of the polymerase of influenza viruses and plays a critical role in its life cycle ... releasing the viral genome into the cytoplasm. RNA Release and Transcription: The ...

All are broad-spectrum antibiotics used to treat many different types of bacterial illness. When the E. coli biofilms were on microplastics, they grew dramatically faster, larger and more ...

A common vaginal condition known as bacterial vaginosis (BV) may actually be a sexually transmitted infection (STI), according to researchers. The NHS currently says BV is caused by "a change in ...

Signalling Research Centers BIOSS and CIBSS, Faculty of Biology, and SGBM - Spemann Graduate School of Biology and Medicine, University of Freiburg, Schänzlestrasse 18, 79104 Freiburg, Germany ...

Because infected host cells ordinarily lack RNA-dependent RNA polymerase (RdRp) activity, these RNA viruses encode a replicative polymerase essential for the production of progeny. Such virally ...

Similarly, Cas13 as the effector protein of type VI provides a convenient tool for RNA manipulation. Additionally, the type V CRISPR–Cas system is another valuable resource with many subtypes and ...

Bacterial H-NS forms nucleoprotein filaments that spread on DNA and bridge distant ... In this study, we report that bridged H-NS filaments strongly increase pausing by E. coli RNA polymerase at a ...

and then recruits other enzymes that eventually degrade the complex formed by the different RNA molecules. Previous research has shown that six Hfq subunits combine to form a ring-shaped structure and ...