title: The Origin of Ascogenous Nuclei in ENDOTHIA PARASITICA.
abstract: Two conidia can fertilize a single protoperithecium of Endothia parasitica, and reassortment can occur between genes in the male nuclei early in the perithecium development.
authors.affiliation: Department of Plant Pathology and Botany, The Connecticut Agricultural Experiment Station, New Haven, CT 06504.
authors.forename: S L
authors.initials: SL
authors.lastname: Anagnostakis