title: Correction: Cell, Isoform, and Environment Factors Shape Gradients and Modulate Chemotaxis.
abstract: [This corrects the article DOI: 10.1371/journal.pone.0123450.].
authors.forename: S Laura
authors.initials: SL
authors.lastname: Chang
authors.forename: Stephen P
authors.initials: SP
authors.lastname: Cavnar
authors.forename: Kathryn E
authors.initials: KE
authors.lastname: Luker
authors.forename: Shuichi
authors.initials: S
authors.lastname: Takayama
authors.forename: Gary D
authors.initials: GD
authors.lastname: Luker
authors.forename: Jennifer J
authors.initials: JJ
authors.lastname: Linderman