title: Studies with Purple Adenine Mutants in Neurospora Crassa. II. Tetrad Analyses from a Cross of an Ad-3a Mutant with an Ad-3b Mutant.
authors.affiliation: Department of Botany, Josiah Williard Gibbs Research Laboratory, Yale University, New Haven, Connecticut and Biology Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee.
authors.forename: N H
authors.initials: NH
authors.lastname: Giles
authors.forename: F J
authors.initials: FJ
authors.lastname: De Serres
authors.forename: E
authors.initials: E
authors.lastname: Barbour