INTROGRESSION OF GENE OF PI-TA, PI-B, PI-Z INTO SNEZHINKA RUSSIAN RICE VARIETY, WITH USE OF METHODS OF MOLECULAR MARKING
06.00.00 Agricultural sciences
The introgression of race-specific blast resistance genes Pi-ta, Pi-b, Pi-z into genotype of Russian rice variety has been performed by backcross method with marker control of donor alleles. Plants that demonstrated maximal similarity with recurrent parental form, the short vegetation period and abundant panicle fertility have been picked up from BC3-population.
Marker analysis of developed population revealed the samples carrying introduced target genes in homozygote state