Method for producing a plant of tomato resistant to Botrytis, plant of tomato resistant to Botrytis or part of the same site of characteristically for resistance to Botrytis quantitative in S. lycopersicum, DNA sample isolated, method for detecting a location of characteristically quantitative p For resistance to Botrytis, plant resistant to Botrytis, plant resistant to Botrytis species s.Lycopersicum or part of the same plant of tomato hu00ecbrida or parts of the same tissue culture, and the use of a genetic marker

摘要

Method for producing a plant of tomato resistant to Botrytis, plant of tomato resistant to Botrytis or part of the same site of characteristically for resistance to Botrytis quantitative in 5. Lycopersjcum, DNA sample isolated, method for detecting a location of characteristically quantitatively for resistance to Botrytis, plant resistant to Botrytis of. 5.Lycopersicum or part of the same plant of tomato hu00ecbrida or parts of the same, tissue culture, and the use of a genetic marker.The present invention relates to a method for detecting a location of quantitative trait (QTL) associated with resistance to Botrytis cinerea in tomato, comprising the steps of crossing a plant of tomato resistant to Botrytis donor with a plant receiving no resistant tomato Or is likely to bofryhs,By combining one or more plants descendants with a quantity effective to Botrytis, determining quantitatively the incidence of disease and / or the rate of growth of the lesion in said one or more plants offspring.Establishing a genetic linkage map between the incidence of the disease and / or growth rate of the lesion with the presence of chromosomal markers of the donor plant tomatoes in that one or more plants, progeny, and determining for a QTL markers attached on said map. That they are connected to a reduced incidence of the disease and / or a growth rate of injury reduced.