title: Erratum to: Dual-reporter surrogate systems for efficient enrichment of genetically modified cells.
authors.affiliation: College of Animal Science and Technology, Northwest A&F University, Yangling, 712100, Shaanxi, China.
authors.forename: Chonghua
authors.initials: C
authors.lastname: Ren
authors.forename: Kun
authors.initials: K
authors.lastname: Xu
authors.forename: Zhongtian
authors.initials: Z
authors.lastname: Liu
authors.forename: Juncen
authors.initials: J
authors.lastname: Shen
authors.forename: Furong
authors.initials: F
authors.lastname: Han
authors.forename: Zhilong
authors.initials: Z
authors.lastname: Chen
authors.forename: Zhiying
authors.initials: Z
authors.lastname: Zhang