The second messenger c-di-AMP controls natural competence via ComFB signaling protein - Sherihan Samir; Sofía Doello; Andreas M. Enkerlin; Erik Zimmer; Michael Haffner; Teresa Müller; Lisa Dengler; Stilianos P. Lambidis; Shamphavi Sivabalasarma; Sonja-Verena Albers; Khaled A. Selim (Cell Discovery)