title: Corrigendum to: hatching enzyme from the sea-squirt ciona intestinalis: purification and properties.
authors.affiliation: Department of Biochemistry and Molecular Biology, Stazione Zoologica 'A. Dohrn', Villa Comunale, 80121 Napoli, Italy.
authors.initials: A
authors.lastname: D'Aniello
authors.initials: MJ
authors.lastname: Denuce
authors.lastname: de Vincentiis M
authors.lastname: Di Fiore MM
authors.initials: S
authors.lastname: Scippa