Ann. Tabac, Sect. 2, num. spec., 1987, p. 45-50., ISSN.0399-0354
Selection and characterization of nitrate reductase deficient mutants of Nicotiana plumbaginifolia Viviani
INRA, Laboratoire de Biologie Cellulaire, Versailles, France
Chlorate resistant nitrate reductase deficient mutants have been selected from Nicotiana plumbaginifolia protoplasts. Frequency of spontaneous mutations is between 0,2 and 5.10 ex-5 compared to 2,4 and 7,1.10 ex-5 when protoplasts have been...