Bull. Spec. CORESTA Symposium, Taormina, 1986, p. 70, P12, ISSN.0525-6240
Transfer of resistance to potato virus Y from Nicotiana Benavidesii Goodspeed to N. tabacum L
CFPPT, Bergerac, France
Partly fertile sesquidiploids were obtained from fertilizing PVY-susceptible N. tabacum cv. BP-210 tetraploid (4n=96) with pollen of PVY-resistant N. benavidesii (2n=24). The sesquidiploid plants (3x=60) were backcrossed as females to N. tabacum cv....