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  1. Tob. Sci.,1995, 39-2, p. 43-8., ISSN.0082-4623

    Two techniques for assaying resistance to Phytophthora parasitica var. Nicotianae on young tobacco plants

    MAIA N.; DELON R.; TRENTIN F.
    INRA, Station de Botanique et de Pathologie Végétale, Antibes, France; SEITA, Inst. du Tabac, Bergerac, France.
    Fifteen tobacco cultivars (Nicotiana tabacum L.) exhibiting various types and levels of resistance to Phytophthora parasitica var. nicotianae (Breeda de Haan) Tucker, the causal agent of the tobacco black shank disease, were inoculated as seedlings or ...
  2. Tob. Sci., 1992, 36, 1-5., ISSN.0082-4623

    Effects of polyamine metabolic inhibitors on growth and alkaloid accumulation in tobacco callus cultures

    PHILLIPS G.C.; EGGETT B.C.; COLLINS G.B.
    New Mexico State University, Dept. of Agronomy and Horticulture, Las Cruces, NM, USA
    The objective of this study was to evaluate the effects of selected inhibitors of polyamine metabolism, within tobacco callus cultures, with the purpose of identifying suitable inhibitors for use in cell selections aimed at genetic alteration of tobacco ...