Authors: W Ludwig; M Weizenegger; D Betzl; E Leidel; T Lenz; A Ludvigsen; D Möllenhoff; P Wenzig; K H Schleifer Journal: Arch Microbiol Date: 1990 Impact factor: 2.552
Authors: F J Duisterwinkel; B Kraal; J M De Graaf; A Talens; L Bosch; G W Swart; A Parmeggiani; T F La Cour; J Nyborg; B F Clark Journal: EMBO J Date: 1984-01 Impact factor: 11.598