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245	1	0	_aInheritance of Partial Resistance Against Colletotrichum lindemuthianum in Phaseolus vulgaris and Co-localization of Quantitative Trait Loci with Genes Involved in Specific Resistance
490	0		_vMolecular Plant-Microbe Interaction, 13(3), p.287-296, 2000
520	3		_aAnthracnose, one of the most important diseases of common bean (Phaseolus vulgaris), is caused by the fungus Colletotrichum lindemuthianum. A "candidate gene" approach was used to map anthracnose resistance quantitative trait loci (QTL). Candidate genes included genes for both pathogen recognition (resistance genes and resistance gene analogs [RGAs]) and general plant defense (defense response genes). Two strains of C. lindemuthianum, identified in a world collection of 177 strains, displayed a reproducible and differential aggressiveness toward BAT93 and JaloEEP558, two parental lines of P. vulgaris representing the two major gene pools of this crop. A reliable test was developed to score partial resistance in aerial organs of the plant (stem, leaf, petiole)under controlled growth chamber conditions. BAT93 was more resistant than Jalo- EEP558 regardless of the organ or strain tested. With a recombinant inbred line (RIL)population derived from a cross between these two parental lines, 10 QTL were located on a genetic map harboring 143 markers, including known defense response genes, anthracnose-specific resistance genes, and RGAs. Eight of the QTL displayed isolate specificity. Two were co-localized with known defense genes (phenylalanine ammonia-lyase and hydroxyprolinerich glycoprotein)and three with anthracnose-specific resistance genes and/or RGAs. Interestingly, two QTL, with different allelic contribution, mapped on linkage group B4 in a 5.0 cM interval containing Andean and Mesoamerican specific resistance genes against C. lindemuthianum and 11 polymorphic fragments revealed with a RGA probe. The possible relationship between genes underlying specific and partial resistance is discussed.
650	1	4	_aRESIDUAL EFFECT
700	1	2	_aGeffroy, V.
700	1	2	_aSévigna, M.
700	1	2	_aDe Oliveira, J.C.F.
700	1	2	_aFouilloux, G.
700	1	2	_aSkroch, P.
700	1	2	_aThoquet, P.
700	1	2	_aGepts, P.
700	1	2	_aGepts, P.
700	1	2	_aDron, M.
856	4	0	_uhttps://drive.google.com/file/d/1-4YD__-OsqaYT_5JCGgEJqBzTrQ0GNrU/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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