title: Plasma cell precursors: long-distance travelers looking for a home.
abstract: Little is known about the migration of plasma cell precursors to the lymph node medulla. In this issue of Immunity, Fooksman et al. (2010) propose that this migration is largely independent of chemotactic cues but follows a long linear walk of random orientation.
authors.affiliation: Department of Biochemistry, University of Lausanne, Chemin des Boveresses 155, 1066 Epalinges, Switzerland. sluther@unil.ch
authors.forename: Sanjiv A
authors.initials: SA
authors.lastname: Luther