Authors: Igor B Rogozin; Kira S Makarova; Darren A Natale; Alexey N Spiridonov; Roman L Tatusov; Yuri I Wolf; Jodie Yin; Eugene V Koonin Journal: Nucleic Acids Res Date: 2002-10-01 Impact factor: 16.971
Authors: C Yanofsky; T Platt; I P Crawford; B P Nichols; G E Christie; H Horowitz; M VanCleemput; A M Wu Journal: Nucleic Acids Res Date: 1981-12-21 Impact factor: 16.971