Durable resistance to Puccinia triticina by accumulation of resistance genes
2009
Boskovic, J., Megatrend University, Backa Topola (Serbia). Faculty for Biofarming | Boskovic, M., University of Novi Sad, Novi Sad (Serbia). Faculty of Agriculture
In this paper are presented results of the studies on durable resistance to wheat leaf rust pathogen Puccinia triticina Eriks. grouped into following themes: Types of resistance toward wheat rust pathogens; Inheritance modes of wheat resistance to Puccinia triticina; Models for gene-for-gene relationship host: pathogen; Sources of resistance and Puccinia triticina pathotypes; Transfer of resistance genes toward Puccinia triticina into identical recurrent parents; Boolean algebraic approach to modelling of mutual gene-for-gene relationships in the system Puccinia triticina: wheat resistant hybrids: external conditions; Accumulation of genes toward Puccinia triticina; Central field nursery of leaf rust; Testing of seedlings of lines with accumulation of resistance genes; Selection of hybrids with accumulation of resistance genes toward Puccinia triticina; Identification and mapping of Lr resistance gene using of DNA markers and their marking; Mapping of leaf rust resistance genes in wheat.
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