New genes from biosynthesis gene clusters for the synthesis of aminoglycoside antibiotics and thus manufacturable new aminoglycoside antibiotics

The invention relates to novel genes from aminoglycoside-producing microorganisms, new gene cluster, which are formed of new and / or known genes of these microorganisms, expression products of these genes, transformants containing such genes or gene cluster, transformed cells containing such genes or gene cluster, methods for biotechnological production of aminoglycosides, methods for the combinatorial biosynthesis of Aminoglycosidderivaten new aminoglycosides, uses of such aminoglycosides and pharmaceutical compositions containing such aminoglycosides.