Abstract The epoch of the Gaia–Sausage–Enceladus (GSE) merger, the last major merger experienced by the Milky Way, is crucial for reconstructing the Galaxy’s evolutionary history. This event dynamically heated the disk, scattering some stars into the halo and producing the so-cal…
Abstract Cag type IV secretion system (CagT4SS) mediates the translocation of diverse substrates and is critical for the Helicobacter pylori pathogenesis. Its assembly is initiated by the central cylinder comprising CagX, CagY and CagM, however, the order and detailed mechanism r…