TB Research

Author response: Flexible nitrogen utilisation by the metabolic generalist pathogen Mycobacterium tuberculosis

Aleksandra Agapova, Agnese Serafini, Michael Petridis, Debbie M Hunt, Acely Garza-Garcı́a, Charles D. Sohaskey, Luiz Pedro S. de Carvalho

Abstract

Metabolomics and stable isotope labelling studies of virulent Mycobacterium tuberculosis reveal a de-centralised metabolic network able to utilise various amino acids as nitrogen sources to a better extent than ammonium.

MeSH terms

  • Mycobacterium tuberculosis
  • Tuberculosis
  • Amino acid metabolism
  • Amino acid
  • Disease
  • Biology
  • Chemistry
  • Microbiology
  • Biochemistry