Linkage in Linum Usitatissimum and in Melampsora Lini Between Genes Controlling Host-Pathogen Reactions
نویسندگان
چکیده
منابع مشابه
Local adaptation in the Linum marginale-Melampsora lini host-pathogen interaction.
The potential for local adaptation between pathogens and their hosts has generated strong theoretical and empirical interest with evidence both for and against local adaptation reported for a range of systems. We use the Linum marginale-Melampsora lini plant-pathogen system and a hierarchical spatial structure to investigate patterns of local adaptation within a metapopulation characterised by ...
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Five levels of disease expression were scored in a cross-inoculation study of 120 host and 60 pathogen lines of wild flax Linum marginale and its rust fungus Melampsora lini sampled from six natural populations. Patterns of partial resistance showed clear evidence of gene-for-gene interactions, with particular levels of partial resistance occurring in specific host-pathogen combinations. Sympat...
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ژورنال
عنوان ژورنال: Australian Journal of Biological Sciences
سال: 1956
ISSN: 0004-9417
DOI: 10.1071/bi9560018