Authors: M Cappello; S Li; X Chen; C B Li; L Harrison; S Narashimhan; C B Beard; S Aksoy Journal: Proc Natl Acad Sci U S A Date: 1998-11-24 Impact factor: 11.205
Authors: U Weydemann; P Keup; M Piontek; A W Strasser; J Schweden; G Gellissen; Z A Janowicz Journal: Appl Microbiol Biotechnol Date: 1995-12 Impact factor: 4.813