The Current Status of the Soybean-Soybean Mosaic Virus (SMV) Pathosystem
نویسندگان
چکیده
منابع مشابه
The Current Status of the Soybean-Soybean Mosaic Virus (SMV) Pathosystem
Soybean mosaic virus (SMV) is one of the most devastating pathogens that cost huge economic losses in soybean production worldwide. Due to the duplicated genome, clustered and highly homologous nature of R genes, as well as recalcitrant to transformation, soybean disease resistance studies is largely lagging compared with other diploid crops. In this review, we focus on the major advances that ...
متن کاملMultiple loci condition seed transmission of soybean mosaic virus (SMV) and SMV-induced seed coat mottling in soybean.
Infection of soybean plants with Soybean mosaic virus (SMV), which is transmitted by aphids and through seed, can cause significant reductions in seed production and quality. Because seedborne infections are the primary sources of inoculum for SMV infections in North America, host-plant resistance to seed transmission can limit the pool of plants that can serve as sources of inoculum. To examin...
متن کاملAssociation of the transcriptional response of soybean plants with soybean mosaic virus systemic infection.
Compatible virus infection induces and suppresses host gene expression at the global level. These gene-expression changes are the molecular basis of symptom development and general stress and defence-like responses of the host. To assess transcriptional changes in soybean plants infected with soybean mosaic virus (SMV), the first soybean trifoliate leaf, immediately above the SMV-inoculated uni...
متن کاملChapter Five Mechanisms of the Soybean Rsv3 Gene for Resistance to Soybean mosaic virus
Resistance to Soybean mosaic virus (SMV; Genus Potyvirus; Family Potyviridae) in soybean (Glycine max [L.] Merr.) is controlled by single dominant genes at three distinct loci, Rsv1, Rsv3 and Rsv4. The mechanisms of resistance at the Rsv3 locus were investigated in Harosoy and the Williams isoline L29 by tracking virus replication and movement. Two other cultivars with two genes for resistance ...
متن کاملGenetics of resistance to two strains of soybean mosaic virus in differential soybean genotypes.
There are seven pathotypes of soybean mosaic virus (SMV) representing seven strain groups (G1-G7) in the United States. Soybean genotypes [Glycine max (L.) Merr.] may exhibit resistant (R), susceptible (S), or necrotic (N) reactions upon interacting with different SMV strains. This research was conducted to investigate whether reactions to two SMV strains are controlled by the same gene or by s...
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ژورنال
عنوان ژورنال: Frontiers in Microbiology
سال: 2016
ISSN: 1664-302X
DOI: 10.3389/fmicb.2016.01906