Problems of rational use of genetic resources of plants resistance to diseases
Olga S Afanasenko , Kapiton V Novozhilov
Ecological Genetics ›› 2009, Vol. 7 ›› Issue (2) : 38 -43.
Problems of rational use of genetic resources of plants resistance to diseases
The decision of a complex problem of rational use of plants genetic resources of resistance to diseases is based on principles of maintenance of a genetic diversity of resistance. The development of methodology of grain crops breeding with durable resistance to diseases is based on knowledge of evolutionary potential of most harmful pathogens and genetics of host-pathogen interactions. For molecular mapping of genes determined barley resistance to net blotch, spot blotch and scald double haploid barley populations were developed. Molecular mapping of genomes both plants and pathogens will promote the development of DNa- technologies in plant breeding.
Afanasenko O.S., Novozhilov K.V.
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