Increased Incidence of<i>Phomopsis</i>sp. in Seeds from Soybeans Infected with Bean Pod Mottle Virus

Stuckey, R. E.; Ghabrial, Said A.; Reicosky, David A.

doi:10.1094/pd-66-826

Cited by 32 publications

(23 citation statements)

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“…The delay of maturity of the soybean plant and/or the stress of the systemic virus infection has been shown to have secondary effects on the plant. Phomopsis seed infection tends to be higher in BPMV-infected soybean plants (1,85). SMV infection also increases Phomopsis seed infection (40).…”

Section: Impact Of Bpmv Infection On Soybeanmentioning

confidence: 97%

“…Furthermore, BPMV predisposes soybeans to Phomopsis spp. seed infection (85), a major cause of poor seed quality in soybean (78). The recent BPMV outbreak is linked to the warm winters of the past few years that have allowed the beetle vectors to overwinter and emerge in the spring in unprecedented numbers (Fig.…”

Section: Iowa State University Amesmentioning

confidence: 99%

“…According to the Compendium of Soybean Diseases, yield loss ranges between 3 and 52% (24). Over a broad geographic range, yield reductions between 10 and 40% have been reported (10,36,55,69,85). Impact of BPMV on yield depends upon the time of virus infection relative to plant development (Fig.…”

Section: Impact Of Bpmv Infection On Soybeanmentioning

confidence: 99%

“…BPMV interacts synergistically with the potyvirus SMV, causing drastic reductions in yield and seed quality (3,10,69,85). It is thus prudent to use SMV-resistant cultivars in regions where BPMV is endemic ( Table 1).…”

Section: Bpmv Diversity and Synergism With Smvmentioning

confidence: 99%

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Bean pod mottle virus: A Threat to U.S. Soybean Production

et al. 2002

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Section: Impact Of Bpmv Infection On Soybeanmentioning

confidence: 97%

Section: Iowa State University Amesmentioning

confidence: 99%

Section: Impact Of Bpmv Infection On Soybeanmentioning

confidence: 99%

Section: Bpmv Diversity and Synergism With Smvmentioning

confidence: 99%

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Bean pod mottle virus: A Threat to U.S. Soybean Production

et al. 2002

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“…(1,8,16,32); however, the mechanism for this predisposition is unclear. (1,8,16,32); however, the mechanism for this predisposition is unclear.…”

mentioning

confidence: 99%

Effects of Virus Infection on Susceptibility of Soybean Plants to Phomopsis longicolla

Soto-Arias

Munkvold

2011

Plant Disease

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Soto-Arias, J. P., and Munkvold, G. P. 2011. Effects of virus infection on susceptibility of soybean plants to Phomopsis longicolla. Plant Dis. 95:530-536.Infection of soybean by Bean pod mottle virus (BPMV) or Soybean mosaic virus (SMV) has been reported to increase susceptibility to seed infection by Phomopsis spp., but the mechanism is unclear. Effects of virus infection on susceptibility to Photnopsis longicolla were studied in greenhouse experiments. Three soybean cultivars were inoculated with BPMV at growth stage V2 to V3, and with P. longicolla at R3, R5, or R7. Inoculation with BPMV did not increase the incidence of stem infection by P. ¡ongicolla. but it increased susceptibility to seed infection of cultivars Spansoy 201 at R5, and Pioneer brand 92M02 at R3, R5, and R7. A delay in maturity was observed only in 92M02. Thus, BPMV predisposed soybean plants to seed infection by P. longicolla. but this predisposition was not due solely to prolonging maturation. In separate experiments, two soybean cultivars were inoculated with SMV (V2 to V3) and P. longicolla (R3 and R5). Inoculation with SMV did not increase the incidence of stem or seed infection by P. tottgicolla. The SMV-Phoiiiop.\i.\ spp. relationship may be cultivar and strain dependent. Results suggest that the risk of soybean seed infection by P. longicolla may be higher when BPMV vector populations are high and BPMV infection is widespread.

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Soybean

Tallman

Zhang

et al. 2008

Compendium of Transgenic Crop Plants

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Soybean is the most valuable grain legume crop, representing the primary source of protein and vegetable oil throughout the world. In the past decades, soybean crops have been improved significantly in agronomic traits such as yield, disease and pest resistance, and seed composition by both conventional and transgenic breeding methods. In this chapter, we describe the history of soybean development and distribution, trait improvement by conventional breeding, the advancement of transformation and transgenic traits, current and future soybean products, and new technologies in modern agricultural practices. New transgenic soybean products with stacking traits can further benefit human life, environment preservation, and global economic advancement. Once biotechnology has gained widespread acceptance, the miracle soybean will fully express its beauty.

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Increased Incidence ofPhomopsissp. in Seeds from Soybeans Infected with Bean Pod Mottle Virus

Cited by 32 publications

References 0 publications

Bean pod mottle virus: A Threat to U.S. Soybean Production

Bean pod mottle virus: A Threat to U.S. Soybean Production

Effects of Virus Infection on Susceptibility of Soybean Plants to Phomopsis longicolla

Soybean

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