Creation of rice breeding material with blast disease resistance gene Pi-b with the use of molecular genetic methods.

摘要

Introgression of the blast disease resistance gene Pi-b into domestic rice germplasm is accomplished with the use of molecular DNA marking methods. Near-isogenic lines are created on the basis of variety Yantar' released in Krasnodar krai. New breeding material with the resistance gene is obtained. A series of lines is being prepared for competitive variety trial.Notes Translated from Doklady Rossiiskoi Akademii Sel'skokhozyaistvennykh Nauk (2011) No. 1, 3-5 Ru.