Deficiency of the Novel Exopolyphosphatase Rv1026/PPX2 Leads to Metabolic Downshift and Altered Cell Wall Permeability in Mycobacterium tuberculosis

Mycobacterium tuberculosis can persist for decades in the human host. Stringent response pathways involving inorganic polyphosphate [poly(P)], which is synthesized and hydrolyzed by polyphosphate kinase (PPK) and exopolyphosphatase (PPX), respectively, are believed to play a key regulatory role in b...

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Bibliographic Details
Main Authors: Chuang, Yu-Min, Bandyopadhyay, Nirmalya, Rifat, Dalin, Rubin, Harvey, Bader, Joel S., Karakousis, Petros C.
Format: Online
Language:English
Published: American Society of Microbiology 2015
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4453511/