title: Biological study of tobacco seeds flown in the joint Apollo-Soyouz Test-Project.
abstract: A preliminary experiment was carried out in order to detect eventual effects attributable to primary and background cosmic radiations received by tobacco seeds during the joint Apollo-Soyouz space flight. No genetic effect was observed but several developmental and physiological alterations took place.
authors.affiliation: INRA, Laboratoire de Mutagenese, Dijon, France.
authors.forename: M
authors.initials: M
authors.lastname: Barbier
authors.forename: H L
authors.initials: HL
authors.lastname: Dulieu
mesh_terms: D002869:Chromosome Aberrations; D003359:Cosmic Radiation; D018525:Germination / Q000528:radiation effects*; D020450:Heavy Ions; D011058:Pollen / Q000528:radiation effects; D012639:Seeds / Q000235:genetics / Q000254:growth & development / Q000528:radiation effects*; D013026:Space Flight; D014026:Nicotiana / Q000235:genetics / Q000254:growth & development / Q000528:radiation effects*; D014893:Weightlessness