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    Differential manifestation of seed mortality induced by seed-specific expression of the gene for diphtheria toxin A chain in Arabidopsis and tobacco

    A pea vicilin promoter-diphtheria toxin A (DTx-A) chain gene fusion was introduced into Arabidopsis and tobacco. The chimeric Dtx-A gene behaves as a dominant, seed-lethal, Mendelian factor, and the segregation r...

    Mihály Czakó, Jyan-Chyun Jang, J. M. Herr Jr. in Molecular and General Genetics MGG (1992)

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    Intertrubal chloroplast transfer by protoplast fusion between Nicotiana tabacum and Salpiglossis sinuata

    Chloroplast tranfer was achieved by protoplast fusion between Nicotiana tobacum (Cestreae, Cestroideae) and Salpiglossis sinuata (Salpiglossideae, Cestroideae) in the family Solanaceae. Isolation of cybrid clones...

    Nguyen Duc Thanh, Anikó Páy, Marvin A. Smith in Molecular and General Genetics MGG (1988)

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    Transmission of paternal chloroplasts in Nicotiana

    Transmission of paternal chloroplasts was observed in Nicotiana, considered to inherit organelles in a strictly maternal way. Plants carrying streptomycin resistant plastids were used as pollen donors. Cell lines...

    Péter Medgyesy, Anikó Páy, László Márton in Molecular and General Genetics MGG (1986)

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    Triazine-resistant Nicotiana mutants from photomixotrophic cell cultures

    Triazine-resistant mutants have been isolated in photomixotrophic cell cultures of Nicotiana plumbaginifolia. Triazine herbicides inhibit photosynthesis and cause extensive photodestruction of chloroplasts (bleac...

    Agnes Csépl'ó, Péter Medgyesy, Éva Hideg in Molecular and General Genetics MGG (1985)

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    Nitrate reductase deficient cell lines from haploid protoplast cultures ofNicotiana plumbaginifolia

    Nitrate reductase deficient (NR-) cell lines were selected indirectly by their resistance to 40 mM chlorate in protoplast cultures of haploidNicotiana plumbaginifolia. Frequency of the chlorate resistant clones w...

    László Márton, Trinh Manh Dung, Ralf R. Mendel in Molecular and General Genetics MGG (1982)

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    Complementation in somatic hybrids indicates four types of nitrate reductase deficient lines in Nicotiana plumbaginifolia

    Allelism of nine nitrate reductase deficient (NR) Nicotiana plumbaginifolia cell lines was tested by complementation after protoplast fusion. Complementation was recognized by the appearance of somatic hybrid co...

    László Márton, Vladimir Sidorov, Grazia Biasini in Molecular and General Genetics MGG (1982)