Download or read book Interaction of Soybean Mosaic and Bean Pod Mottle Viruses in Soybeans written by Lee Alexander Calvert and published by . This book was released on 1981 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nature of the Interaction of Soybean Mosaic Virus and Bean Pod Mottle Virus in Bean and Soybean written by Yih-Shyong Lee and published by . This book was released on 1971 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Differential of Bean Pod Mottle Virus Isolates and Their Interaction with Soybean Mosaic Virus written by Leandro Angel Mozzoni and published by . This book was released on 2005 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Interactions Between Alfalfa Mosaic Virus and Soybean Mosaic Virus in Soybean written by and published by . This book was released on 2008 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viral synergism occurs when two or more unrelated viruses simultaneously infect the same plant and the multiplication of one of the viruses is enhanced. This is generally associated with no change(s) in multiplication of the other viruses involved. Synergism also results in intensification of symptoms. In mixed-infection, viruses may also interact in an antagonistic manner, where one virus suppresses the replication or accumulation of another virus. This phenomenon is uncommon, and only two cases have been reported where the coat protein (CP) accumulation of one of the viruses has decreased. A number of synergistic interactions studied involve viruses belonging to the Potyviridae family. The increase in CP accumulation of the non-potyviruses in such an interaction has been attributed to the effect of the helper-component proteinase (HC-Pro) of potyviruses. Plant antiviral defense mechanism called "gene silencing". HC-Pro is known as a strong suppressor of gene silencing and represents the first identified and characterized plant viral suppressor of gene silencing. The ability of Soybean mosaic virus (SMV), a member of the Potyviridae family, to interact synergistically with Bean pod mottle virus (BPMV) and Cowpea mosaic virus (CPMV) in mixed-infection in soybean has been demonstrated, but no change in the level of accumulation of CP of SMV was reported. In addition to SMV, soybean is infected by many other potyviruses or non-potyviruses, including Alfalfa mosaic virus (AMV). This research was aimed at studying the interaction of SMV with AMV in mixed-infection in soybean. Two biologically distinct SMV strains and three AMV isolates were used in this study and their interactions in mixed-infection in two different cultivars of soybeans (Williams 82 and Lee 68) were investigated. It was demonstrated that (a) mixed-infection between AMV and SMV can be easily established, irrespective of sequential or simultaneous inoculation of the two viruses; (b) based on CP accumulation and disease phenotype, AMV interaction with SMV is synergistic resulting in enhancement in symptom severity and AMV CP accumulation; (c) synergistic interaction of AMV with SMV is strain and cultivar independent; (d) interaction of SMV with AMV is antagonistic, which is also strain and soybean cultivar-independent.
Download or read book Interactions of Tobacco Ringspot and Bean Pode Motle Viruses with Soybean Mosaic Virus in Infected Soybean Plants with Observations on the Particle Complexity of Tobacco Ringspot Virus written by A.M.R. Almeida and published by . This book was released on 1986 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: Symptomatic synergism in mixed infections of soybean with soybean mosaic virus (SMV) and tobacco ringspot virus (TRSV), or with SMV and bean pod mottle virus (BPMV), was associated with effects on virus production. TRSV production was enhanced in mixed infections of SMV with TRSV, as compared to virus production in plants infected with TRSV alone. BPMV production was enhanced in mixed infections of SMV with BPMV, as compared to virus production in plants infected with BPMV alone. SMV production in inoculated primary leaves was inhibited by inoculation with either TRSV or BPMV. Top necrosis and classical bud blight symptoms were characteristic of mixed infections with SMV and TRSV and not of infections with TRSV alone. Development of these symptoms depended onthe simultaneous replication of SMV and TRSV. Similarly, a top necrosis characteristic of mixed infections with SMV and BPMV also depended on the simultaneous replication of these two viruses. None of the synergistic effects observed was associated with enhnanced transmission of the viruses through seed. The hitherto unreported existence of two sizes of particle in TRSV preparations was established from the centrifugal properties (sedimentation and density) and electron microscopy of the several particle categories previously recognized.
Download or read book Bean Pod Mottle Virus and Cowpea Mosaic Virus in Louisiana Soybeans written by Kenneth Cosmas Gremillion and published by . This book was released on 1971 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies on the Epidemiology and Molecular Biology of Two Soybean Viruses written by Jose Ribmar N. dos Anjos and published by . This book was released on 1991 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insect and Experimental Transmission Studies in Relation to Bean Pod Mottle Virus Disease of Soybeans written by Henry Nolle Pitre and published by . This book was released on 1970 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies on the Mechanisms of Plant Virus Infection in Two Leguminous Protoplast Systems written by Mark Steven Lesney and published by . This book was released on 1980 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Variant of Bean Pod Mottle Virus Altered Root Morphology of Bean Pod Mottle Virus infected Soybeans written by Roger Paul Kaiser and published by . This book was released on 1976 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Differential Hosts for Soybean Mosaic Tobacco Ringspot Bean Yellow Mosaic and Bean Pod Mottle Viruses from Soybean written by Paul Richard Theaker and published by . This book was released on 1969 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soybean Mosaic Virus HC Pro Enhances Viral Symptoms Bean Pod Mottle Virus and Transgene RNA Stability SiRNA Accumulation and Reduces Soybean Seed Production written by Hyoun Sub Lim and published by . This book was released on 2004 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Interaction of Peanut Mottle Virus and Soybean Mosaic Virus on Soybean Glycine Max L Merrill written by Jenny Lai-Wah Leong and published by . This book was released on 1976 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hilum Bleeding as a Diagnostic Method for Estimating Percent Soybean Mosaic Virus Or Bean Pod Mottle Virus Occurrence in Soybean Seed written by Kevin Shawn Page and published by . This book was released on 2003 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bean Pod Mottle Virus of Soybeans written by Mark Townsend Windham and published by . This book was released on 1983 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Study of Vector virus plant Relationships of a Bean Pod Mottle Virus on Soybean in Mississippi written by Vishnubhai Chunibhai Patel and published by . This book was released on 1971 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bean Pod Mottle Virus written by Emmanuel Byamukama and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: