New sipanmycin analogues generated by combinatorial biosynthesis and mutasynthesis approaches relying on the substrate flexibility of key enzymes in the biosynthetic pathway

1. Malmierca, M.G.
2. Pérez-Victori, I.
3. Martín, J.
4. Reyes, F.
5. Méndez, C.
6. Salas, J.A.
7. Olano, C.