Affiliation: | 1.Department of Biology and Division of Comparative Medicine, Johns Hopkins University, 237 Mergenthaler Hall, 3400 North Charles Street, Baltimore, MD 21218, U.S.A.,US;2.Department of Molecular Biology and Genetics, Bilkent University, 06533 Bilkent, Ankara, Turkey,TR;3.Department of Biochemistry, Microbiology and Molecular Biology and the School of Marine Sciences, University of Maine, Orono ME 04469, U.S.A.,US |