title: Callus formation from protoplasts of a maize cell culture.
abstract: A finely dispersed cell suspension culture from the friable callus of the 'Black Mexican Sweet' line of maize was obtained. Protoplasts from this cell culture, when grown in a simplified medium described here, showed sustained cell divisions and gave rise to callus.
authors.affiliation: U.S. Department of Agriculture, Agricultural Research - Science and Education Administration, Gainesville, Fla., USA.
authors.forename: P S
authors.initials: PS
authors.lastname: Chourey
authors.forename: D B
authors.initials: DB
authors.lastname: Zurawski