Reaction of Select Tepary Bean to Bean Golden Mosaic Virus
نویسندگان
چکیده
منابع مشابه
RNAi-mediated resistance to Bean golden mosaic virus in genetically engineered common bean (Phaseolus vulgaris).
Bean golden mosaic virus (BGMV) is transmitted by the whitefly Bemisia tabaci in a persistent, circulative manner, causing the golden mosaic of common bean (Phaseolus vulgaris L.). The characteristic symptoms are yellow-green mosaic of leaves, stunted growth, or distorted pods. The disease is the largest constraint to bean production in Latin America and causes severe yield losses (40 to 100%)....
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The occurrence of viral co-infection is a common phenomenon in cultivated and native plant species and can alter the dynamics of virus infection. In this study, disease progress was examined in single and mixed infections of Cucumber mosaic virus (CMV) and Bean yellow mosaic virus (BYMV) by measuring the rate of symptom development, disease severity and area under disease progress curve on infe...
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RNA silencing is a biochemical mechanism that regulates gene expression by post-transcriptionally activating a sequence-specific RNA degradation by three different pathways: (i) small interfering RNA (siRNA) silencing of exogenous mRNA; (ii) micro RNA (miRNA) silencing of endogenous mRNAs, and (iii) associated with DNA methylation and suppression of transcription [2]. These processes share thre...
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abstract in 2004 and 2005 growing seasons, 260 bean leaf samples with mosaic, vein-banding, and leaf-rolling symptoms were collected from bean fields of fars, kohgiluye va boyer-ahmad, isfahan and tehran provinces. elisa test (das-elisa and indirect-elisa), using bcmv antiserum, confirmed infection of 110 samples to bcmv. a selected isolate of bcmv from fars province was inoculated on three bea...
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ژورنال
عنوان ژورنال: HortScience
سال: 1996
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.31.3.430