Poly(gamma-L-diaminobutanoic acid), a novel poly(amino acid), coproduced with poly(epsilon-L-lysine) by two strains of Streptomyces celluloflavus.

Poly(gamma-L-diaminobutanoic acid), a novel poly(amino acid), coproduced with poly(epsilon-L-lysine) by two strains of Streptomyces celluloflavus.