TABLE 1.

Growth of Mycobacterium sp. strain RP1 on different substrates and induction of a cytochrome P-450

Substrate	Growtha	Cytochrome P-450 (pmol · mg of protein−1)
Acetate	+	NDb
Succinate	+	ND
Morpholine	+	90
Thiomorpholine	−	80
Pyrrolidine	+	140
Piperidine	+	132
Tetrahydrofuran	−/+	ND
Tetrahydropyran	−/+	ND

^a+, growth; −/+, slow growth; −, no growth. 

^bND, not detected.