1.3.1.86	up	the addition of 1.0 g/l L-lysine induces expression of the ccr gene in Streptomyces cinnamonensis strain C730.1 in chemically defined medium containing mainly D-glucose (12 g/l), L-tyrosine (3.3 g/l), and either L-valine (6.7 g/l) or L-leucine (7.5 g/l) as carbon and nitrogen sources	712939