Abstract
Subsequent to oarlier work 011 Oal)seUa. bWI'8a..pl1slol'is (L.) ]\;Joeneh. embryos of' nino plallt fmnilies, monocotyledons 11m] dicot,ylodolls, oxcisod from young developing ovuLes were growll ill a "sittiug drop" culture.