title: Web alert
abstract: A selection of World Wide Web sites relevant to papers published in this issue of Current Opinion in Cell Biology.
authors.affiliation: POBOX 100, Cold Spring Harbor Laboratory, Cold Spring Habor, New York, USA.
authors.initials: B
authors.lastname: Futcher
authors.initials: J
authors.lastname: Pines
authors.initials: F
authors.lastname: Lafont