RAPD Markers Linked to Late Blight Resistance in Tomato
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چکیده
منابع مشابه
RAPD markers linked to eastern filbert blight resistance in
A total of 1,110 decamer primers were screened for RAPD markers linked to a dominant allele in hazelnut (Corylus avellcma) that confers resistance to eastern filbert blight caused by A~zisogrcrinmn anomnl~z. Twenty R 4 P D markers linked in coupling, and five markers linked in repulsion. were found. A seedling population was used to construct a linkage map of the region flanlung the resistance ...
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Genetic studies indicate that resistance to bacterial blight is different depending on the source of resistance may be determined by both major and minor genes (Mcelroy 1985, Musaana el al, 1993. ). RAPD markers obtained from PCR amplification of genomic DNA with random primers have been successfully used for tagging genes of interest in common bean and other crops. For seed, pod and leaf react...
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Late blight caused by Phytophthora infestans (Montagne, Bary) is a devastating disease of tomato worldwide. There are three known major genes, Ph-1, Ph-2, and Ph-3, conferring resistance to late blight. In addition to these three genes, it is also believed that there are additional factors or quantitative trait loci (QTL) conferring resistance to late blight. Precise molecular mapping of all th...
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Tomato (Solanum lycopersicum L.) is an important vegetable crop and acts as model plant for fruit development studies. Besides that, post-harvest damage is a devastating phenomenon often associated with ripening process in tomato which in turn leads to greater yield loss. Understanding the genetics, molecular and biochemical pathways is the key to overcome the existing situation. In th...
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ژورنال
عنوان ژورنال: Nepal Journal of Science and Technology
سال: 2013
ISSN: 1994-1412
DOI: 10.3126/njst.v14i1.8871