title: Long-term storage.
authors.affiliation: Section of Genetics and Development, Cornell University, Ithaca, New York 14853, USA.
authors.forename: P J
authors.initials: PJ
authors.lastname: Bruns
authors.forename: H R
authors.initials: HR
authors.lastname: Smith
authors.forename: D
authors.initials: D
authors.lastname: Cassidy-Hanley
mesh_terms: D000818:Animals; D015925:Cryopreservation / Q000379:methods*; D016808:Tetrahymena thermophila / Q000254:growth & development* / Q000502:physiology; D013997:Time Factors