عنوان
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Quantitative Trait Locus Analysis of Plant Height– Related Traits in Cucumber Using F2:3 Population
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نوع پژوهش
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مقاله چاپشده در مجلات علمی
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کلیدواژهها
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ISSR, IRAP, ERAP (Exon-Retrotransposon Amplif ed Polymorphism), QTL, Retrotransposon
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چکیده
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In present study, C18 (determinate) and C19 (indeterminate) cucumber lines were crossed and the hybrid plants were self-pollinated to produce the F2:3 generation. T irteen ISSR (Inter Simple Sequence Repeat) primers, two retrotransposons and two IRAP (Inter-Retrotransposon Amplif ed Polymorphism) combination primers were screened for QTLs (Quantitative Trait Loci) controlling plant height in cucumber. Five QTLs using SIM (Single Interval Mapping) were identif ed but only two major of them were observed using CIM (Composite Interval Mapping) method for plant height in F2:3 generation. T e distance of one of the identif ed QTLs to nearest marker was very low and 0.01 CentiMurgan (cM), which showed a high linked marker to this QTL.
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پژوهشگران
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یاور وفائی (نفر چهارم)، حبیب الله سمیع زاده (نفر سوم)، جمالعلی الفتی (نفر دوم)، حمید کلوندی (نفر اول)
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