A RIBOSWITCH-BASED INDUCIBLE GENE EXPRESSION SYSTEM FOR MYCOBACTERIA.

Research on the human pathogen Mycobacterium tuberculosis (Mtb) would benefit from novel tools for regulated gene expression.Here we describe the characterization and application of a synthetic riboswitch-based system, which comprises a mycobacterial promoter for transcriptional control and a riboswitch for translational control.The system was used

The buckling failure of the afterburner cylinder is a serious safety concern for aero-engines.To tackle this issue, the buckling simulation analysis of the afterburner cylinder was carried out by using finite element method (FEM) software to obtain the buckling mode and critical buckling loads.It was found that the afterburner cylinder was suscepti