out of 54 clones initially chosen on the basis of their morphological appearance on the 7h11 agar , seven rg clones were selected on the basis of their response to current biochemical tests , and were later characterized for their cell wall amphiphilic contents ( analysis of loosely-bound surface lipids for mycosides , peptidolipids , phospholipids , and mycolic acids by thin layer chromatography , and fatty acids by gas chromatography ) , and ability to grow intracellularly inside j-774 macrophages .
C0026931
mycolic acids
C0015684
fatty acids