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5 results

  1. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, AP 49

    The influence of Nicotiana alata-derived introgression on plant malformations of tobacco breeding lines resistant to tomato spotted wilt virus

    KORBECKA-GLINKA G.(1); TROJAK-GOLUCH A.(1); DOROSZEWSKA T.(1); GOEPFERT S.(2)
    (1) Institute of Soil Science and Plant Cultivation - State Research Institute, Pulawy, Poland; (2) Philip Morris Products S.A. (part of Philip Morris International group of companies), PMI R&D, Neuchâtel, Switzerland
    Tomato spotted wilt virus (TSWV) is one of the most destructive viruses for tobacco cultivation. Cultivar “Polalta” carries a resistance gene introgressed from a wild species, Nicotiana alata, but the use of this cultivar in breeding is hampered by...
  2. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, APPOST 17

    Comparison of the degree of malformations in different breeding materials carrying Nicotiana alata-introgression conferring resistance to tomato spotted wilt virus

    TROJAK-GOLUCH A.(1); KORBECKA-GLINKA G.(1); DOROSZEWSKA T.(1); GOEPFERT S.(2)
    Institute of Soil Science and Plant Cultivation - State Research Institute, Pulawy, Poland
    Tomato spotted wilt virus (TSWV) has been an important problem in tobacco cultivated in a moderate climate zone. The transfer of RTSW-al (TSWV resistance gene) from Nicotiana alata to the N. tabacum genome and the development of Virginia-type...
  3. 47th TWC, Tob. Work. Conf., 2016, abstr. 29

    Working towards an increased understanding of the genetics of soil-borne disease resistance in tobacco

    DRAKE K.(1); LEWIS R.S.(1); BAKAHER N.(2); GOEPFERT S.(2); PHILIPPON B.(2); MARK R.(2); PETERSON P.D.(3)
    (1) North Carolina State University, Raleigh NC USA; (2) Philip Morris International, Neuchatel, Switzerland; (3) Clemson University, Florence SC USA
    Black shank and bacterial wilt, caused by Phytophthora nicotianae and Ralstonia solanacearum, respectively, are the most important diseases affecting tobacco production in the United States. An increased understanding of the genetic systems...
  4. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, AP 41

    Investigating the genetics of polygenic soil-borne disease resistance in tobacco

    LEWIS R.S.(1); DRAKE-STOWE K.(1); BAKAHER N.(2); GOEPFERT S.(2); PHILIPPON B.(2); MARK R.(2); PETERSON P.(3)
    (1) North Carolina State University, Raleigh, NC, U.S.A.; (2) Philip Morris International R&D, Philip Morris Products S.A, (part of Philip Morris International group of companies), Neuchâtel, Switzerland; (3) Clemson University, Florence, NC, U.S.A.
    Bacterial wilt and black shank, caused by Ralstonia solanacearum and Phytophthora nicotianae, respectively, are the most important diseases affecting tobacco production in the United States. An increased understanding of the genetics controlling...
  5. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, APPOST 24

    Tobacco breeding for TSWV resistance using RTSW-al factor derived from cultivar Polalta

    TROJAK-GOLUCH A.(1); KORBECKA-GLINKA G.(1).; GOEPFERT S.(2); DOROSZEWSKA T.(1).; BERBEC A.(1)
    (1) Institute of Soil Science and Plant Cultivation - State Research Institute, Pulawy, Poland; (2) Philip Morris Products S.A. (part of Philip Morris International group of companies), Neuchâtel, Switzerland
    Tomato spotted wilt, caused by the tomato spotted wilt virus (TSWV), causes significant economic losses in the cultivation of tobacco worldwide. The best approach to the management of the disease is growing resistant cultivars. Within N. tabacum, the...