Fig. 3From: Genome analysis identifies a spontaneous nonsense mutation in ppsD leading to attenuation of virulence in laboratory-manipulated Mycobacterium tuberculosisAnalysis of apolar lipids by radioactive labeling. a Apolar lipids of M. tb strains analyzed by 14C-propionate labeling. b Total lipids of M. tb strains analyzed by labelling with 14C-actetate. Equal counts were loaded onto TLC and detected by phosphorimaging except in case of 14C-propionate labelled lipids of Comp1 where labelling was defectiveBack to article page