title: The next frontier of systems biology: higher-order and interspecies interactions.
abstract: Systems approaches are not so different in essence from classical genetic and biochemical approaches, and in the future may become adopted so widely that the term 'systems biology' itself will become obsolete.
authors.affiliation: Department of Bioengineering and Therapeutic Sciences and California Institute of Quantitative Biosciences, University of California, San Francisco, CA 94158, USA. fischbach@fischbachgroup.org
authors.forename: Michael A
authors.initials: MA
authors.lastname: Fischbach
authors.forename: Nevan J
authors.initials: NJ
authors.lastname: Krogan
mesh_terms: D000818:Animals; D006801:Humans; D013045:Species Specificity; D049490:Systems Biology / Q000639:trends*; D013997:Time Factors