Pathogenic Microbiology Commons^™

Cloning Of Pe11 (Lipx, Rv1169c) Gene Of Mycobacterium Tuberculosis Beijing Strain To Pcdna3.1 Plasmid Vector, Lulut Azmi Supardi, Andriansjah Rukmana, Fithriyah Sjatha

Makara Journal of Science

Tuberculosis (TB) is an infectious disease caused by Mycobacterium tuberculosis. It is a persistent global health problem with a high mortality rate. Currently, TB is controlled by administering the Bacillus Calmette-Guerin (BCG) vaccine, but the effectiveness of its protection varies among individuals in a population. The pe/ppe gene family comprises a typical group of genes that play a role in avoiding the host immune response and inducing persistent TB infection. Based on in silico analysis, the pe11 gene has estimated immunogenicity and potential as a TB seed vaccine candidate. The pe11 gene from an Indonesian isolate of an M. …

Non-Essentiality Of Alr And Muri Genes In Mycobacteria, Philion L. Hoff, Denise Zinniel, Raúl G. Barletta

UCARE Research Products

Amino acids are the building blocks of life. If DNA is the blueprint, amino acids are the lumber that proteins are built with. Proteins are built with left-handed, L- forms of amino acids. Bacteria have an essential cell wall component that happens to be an exception: peptidoglycan. Bacteria have enzymes called racemases that convert L- amino acid forms into right-handed, D- forms. Amino acids participate in many reactions with keto acids. Transaminases allow conversion between amino acids by transfer of an amino group.

Previous reports claimed there is no D-ala transaminase activity in mycobacteria and thus alr and murI genes …