Authors: Anastasios C Koutsos; Claudia Blass; Stephan Meister; Sabine Schmidt; Robert M MacCallum; Marcelo B Soares; Frank H Collins; Vladimir Benes; Evgeny Zdobnov; Fotis C Kafatos; George K Christophides Journal: Proc Natl Acad Sci U S A Date: 2007-06-11 Impact factor: 11.205