title: Knockout heterokaryons enable facile mutagenic analysis of essential genes in Tetrahymena.
authors.affiliation: Department of Biology, University of Rochester, New York 14627, USA.
authors.forename: B
authors.initials: B
authors.lastname: Hai
authors.forename: J
authors.initials: J
authors.lastname: Gaertig
authors.forename: M A
authors.initials: MA
authors.lastname: Gorovsky
mesh_terms: D000818:Animals; D018390:Gene Targeting / Q000379:methods*; D020043:Genes, Essential; D017125:Genes, Protozoan; D016296:Mutagenesis; D016808:Tetrahymena thermophila / Q000235:genetics*