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 National Peanut Research Laboratory: Dawson, GA
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ARS Home Southeast Area Dawson, Georgia National Peanut Research Laboratory People & Locations







Victor S Sobolev

                                                                (PhD)
                        National Peanut Research Laboratory

                        




                        
                        Research Chemist
                        Phone: (229) 995-7446
                        
                        
                        Fax: (229) 995-7416(Employee information on this page comes from the REE Directory. Please contact your front office staff to update the REE Directory.)
                            ProjectsUse of Novel Peanut Genetic Sources and Natural Plant Defense Mechanisms for Resistance to Fungal Pathogens to Reduce Disease Pressure and Aflatoxin Contamination
                                                    In-House Appropriated
                                                                    (D)Accession Number: 442094**Publications**
                                                (Clicking on the reprint icon
                                                    Reprint Icon
                                                    will take you to the publication reprint.)Genetic diversity, disease resistance, and environmental adaptation of Arachis duranensis L.: New insights from landscape genomics
                                                        

- (Peer Reviewed Journal)Massa, A.N., Sobolev, V., Faustinelli, P.C., Tallury, S.P., Stalker, T., Lamb, M.C., Arias De Ares, R.S. 2024. Genetic diversity, disease resistance, and environmental adaptation of Arachis duranensis L.: New insights from landscape genomics. PLOS ONE. 19(4): e0299992. https://doi.org/10.1371/journal.pone.0299992.Draft genome sequence data of Nothopassalora personata, peanut foliar pathogen from Argentina

- (Peer Reviewed Journal)Monquillot, J.H., Arias De Ares, R.S., Orner, V.A., Massa, A.N., Sobolev, V., Bernardi-Lima, N., Paredes, J., Oddino, C., Carmona, M., Conforto, C. 2024. Draft genome sequence data of Nothopassalora personata, peanut foliar pathogen from Argentina. Data in Brief. 53:Article 110158. https://doi.org/10.1016/j.dib.2024.110158.Non-destructive SPE-UPLC-based quantification of aflatoxins and stilbenoid phytoalexins in single peanut (arachis spp.) seeds
                                                        

- (Peer Reviewed Journal)Sobolev, V., Arias De Ares, R.S., Massa, A.N., Walk, T., Orner, V.A., Lamb, M.C. 2024. Non-destructive SPE-UPLC-based quantification of aflatoxins and stilbenoid phytoalexins in single peanut (arachis spp.) seeds. Journal of Visualized Experiments. (206). Article e65574.  https://dx.doi.org/10.3791/66574.First draft genome and transcriptome of Cercosporidium personatum, causal agent of late leaf spot disease of peanut

- (Peer Reviewed Journal)Arias De Ares, R.S., Dobbs, J., Stewart, J., Cantonwine, E., Orner, V.A., Sobolev, V., Lamb, M.C., Massa, A.N. 2023. First draft genome and transcriptome of Cercosporidium personatum, causal agent of late leaf spot disease of peanut. BMC Research Notes. 16:58. https://doi.org/10.1186/s13104-023-06331-0.Transformation of major peanut (arachis hypogaea) stilbenoid phytoalexins caused by selected microorganisms
                                                        

- (Peer Reviewed Journal)Sobolev, V., Walk, T., Arias De Ares, R.S., Massa, A.N., Orner, V.A., Lamb, M.C. 2022. Transformation of major peanut (arachis hypogaea) stilbenoid phytoalexins caused by selected microorganisms. Journal of Agricultural and Food Chemistry. 70,1101-1110. https://doi.org/10.1021/acs.jafc.1c06122.Aspergillus section Flavi, need for a robust taxonomy
                                                        

- (Peer Reviewed Journal)Arias De Ares, R.S., Orner, V.A., Martinez-Castillo, J., Sobolev, V. 2021. Aspergillus section Flavi, need for a robust taxonomy. Microbiology Resource Announcements. 10:48 e00784-21. https://doi.org/10.1128/MRA.00784-21.Genetic fingerprinting and aflatoxin production of Aspergillus section Flavi associated with groundnut in eastern Ethiopia
                                                        

- (Peer Reviewed Journal)Mohammed, A., Faustinelli, P.C., Chala, A., Dejene, M., Fininsa, C., Ojiewo, C., Ayalew, A., Hoisington, D., Sobolev, V., Martinez-Castillo, J., Arias De Ares, R.S. 2021. Genetic fingerprinting and aflatoxin production of Aspergillus section Flavi associated with groundnut in eastern Ethiopia. BMC Microbiology. 21:239. https://doi.org/10.1186/s12866-021-02290-3.Evaluation of leaf spot resistance in wild arachis species of section arachis
                                                        

- (Peer Reviewed Journal)Massa, A.N., Arias De Ares, R.S., Sorensen, R.B., Sobolev, V., Tallury, S.P., Stalker, T.S., Lamb, M.C. 2021. Evaluation of leaf spot resistance in wild arachis species of section arachis. Peanut Science. 48(2):68-75. https://doi.org/10.3146/PS20-25.1.Genotyping tools and resources to assess peanut germplasm: smut-resistant landraces as a case study
                                                        

- (Peer Reviewed Journal)Massa, A.N., Bressano, M., Soave, J.H., Buteler, M.I., Seijo, G., Sobolev, V., Orner, V.A., Oddino, C., Soave, S.J., Faustinelli, P.C., De Blas, F.J., Lamb, M.C., Arias De Ares, R.S. 2021. Genotyping tools and resources to assess peanut germplasm: smut-resistant landraces as a case study. PeerJ. https://doi.org/10.7717/peerj.10581.Analysis of small RNA populations generated in peanut leaves after exogenous application of dsRNA and dsDNA targeting aflatoxin synthesis genes
                                                        

- (Peer Reviewed Journal)Power, I.L., Faustinelli, P.C., Orner, V.A., Sobolev, V., Arias De Ares, R.S. 2020. Analysis of small RNA populations generated in peanut leaves after exogenous application of dsRNA and dsDNA targeting aflatoxin synthesis genes. PLoS One. 10:13820. https://doi.org/10.1038/s41598-020-70618-6.Sixteen draft genomes sequences representing the genetic diversity of Aspergillus flavus and Aspergillus parasiticus colonizing peanut seeds in Ethiopia
                                                        

- (Peer Reviewed Journal)Arias De Ares, R.S., Mohammed, A., Orner, V.A., Faustinelli, P.C., Lamb, M.C., Sobolev, V. 2020. Sixteen draft genomes sequences representing the genetic diversity of Aspergillus flavus and Aspergillus parasiticus colonizing peanut seeds in Ethiopia. Microbiology Resource Announcements. 9(30):e00591-20. https://doi.org/10.1128/MRA.00591-20.Development of nuclear microsatellite markers to facilitate germplasm conservation and population genetics studies of five groups of tropical perennial plants with edible fruits and shoots: ranbutan (Nephelium lappaceumt)
                                                        

- (Peer Reviewed Journal)Arias De Ares, R.S., Ballard, L.L., Duke, M.V., Simpson, S.A., Liu, X.F., Orner, V.A., Sobolev, V., Scheffler, B.E., Martinez-Castillo, J. 2020. Development of nuclear microsatellite markers to facilitate germplasm conservation and population genetics studies of five groups of tropical perennial plants with edible fruits and shoots: ranbutan (Nephelium lappaceumt). Genetic Resources and Crop Evolution. https://doi.org/10.1007/s10722-020-00965-w.Mitogenome and nuclear-encoded fungicide-target genes of Thecaphora frezii- causal agent of peanut smut
                                                        

- (Peer Reviewed Journal)Arias De Ares, R.S., Cazon, I., Massa, A.N., Scheffler, B.E., Sobolev, V., Lamb, M.C., Duke, M.V., Simpson, S.A., Conforto, C., Paredes, J., Soave, J., Buteler, M., Rago, A.M. 2019. Mitogenome and nuclear-encoded fungicide-target genes of Thecaphora frezii- causal agent of peanut smut. Fungal Genomics and Biology. (9)1:160. https://doi.org/10.35248/2165-8056.19.9.160.Inhibition of aflatoxin formation in aspergillus species by peanut (Arachis hypogaea) seed stilbenoids in the course of peanut-fungus interaction
                                                        

- (Peer Reviewed Journal)Sobolev, V., Walk, T., Arias De Ares, R.S., Massa, A.N., Lamb, M.C. 2019. Inhibition of aflatoxin formation in aspergillus species by peanut (Arachis hypogaea) seed stilbenoids in the course of peanut-fungus interaction. Journal of Agricultural and Food Chemistry. 67(22):6212-6221. https://doi.org/10.1021/acs.jafc.9b01969.Introgression of peanut smut resistance from landraces to elite peanut cultivars (Arachis hypogaea L.)
                                                        

- (Peer Reviewed Journal)Bressano, M., Massa, A.N., Arias De Ares, R.S., Oddino, C., De Blas, F., Faustinelli, P.C., Soave, S., Soave, J., Perez, M., Sobolev, V., Balzarini, M., Buteler, M.I., Seijo, G.J. 2019. Introgression of peanut smut resistance from landraces to elite peanut cultivars (Arachis hypogaea L.). PLoS One. https://doi.org/10.1371/journal.pone.0211920.Assessing stomatal and non-stomatal limitations to carbon assimilation under progressive drought in peanut (Arachis hypogaea L.)
                                                        

- (Peer Reviewed Journal)Pilon, C., Snider, J.L., Sobolev, V., Chastain, D.R., Sorensen, R.B., Meeks, C.D., Massa, A.N., Walk, T., Singh, B. 2018. Assessing stomatal and non-stomatal limitations to carbon assimilation under progressive drought in peanut (Arachis hypogaea L.). Plant Physiology Journal. 231:124-134. https://doi.org/10.1016/j.jplph.2018.09.007.Integrated management of Aspergillus species and aflatoxin production in groundnut (Arachis hypogaea L.) through application of farm yard manure and seed treatments with fungicides and Trichoderma species
                                                        

- (Peer Reviewed Journal)Mohammed, A., Chala, A., Ojieawo, C., Dejene, M., Fininsa, C., Ayalew, A., Hoisington, D., Sobolev, V., Arias De Ares, R.S. 2019. Integrated management of Aspergillus species and aflatoxin production in groundnut (Arachis hypogaea L.) through application of farm yard manure and seed treatments with fungicides and Trichoderma species. African Journal of Plant Science. https://doi.org/10.5897/AJPS2018.1688.New tools to screen wild peanut species for aflatoxin accumulation and genetic fingerprinting
                                                        

- (Peer Reviewed Journal)Arias De Ares, R.S., Sobolev, V., Massa, A.N., Orner, V.A., Walk, T., Simpson, S.A., Ballard, L.L., Puppala, N., Scheffler, B.E., De Blass, F., Tallury, S.P., Guillermo, S. 2018. New tools to screen wild peanut species for aflatoxin accumulation and genetic fingerprinting. Biomed Central (BMC) Plant Biology. https://doi.org/10.1186/s12870-018-1355-9.Peanut germplasm screening for aflatoxin accumulation and genetic fingerprinting

- (Abstract Only)Suppression of aflatoxin production in Aspergillus species by selected peanut (Arachis hypogaea) stilbenoids

- (Peer Reviewed Journal)Sobolev, V., Arias De Ares, R.S., Goodman, K.E., Walk, T., Orner, V.A., Faustinelli, P.C., Massa, A.N. 2017. Suppression of aflatoxin production in Aspergillus species by selected peanut (Arachis hypogaea) stilbenoids. Journal of Agricultural and Food Chemistry. 66:118-126.Chemical interruption of late season flowering to improve harvested peanut maturity

- (Peer Reviewed Journal)Lamb, M.C., Sorensen, R.B., Butts, C.L., Nuti, R., Davis, J.P., Dang, P.M., Arias De Ares, R.S., Sobolev, V. 2017. Chemical interruption of flowering to improve harvested peanut maturity. Peanut Science. 44(1):60-65.Study of the genetic diversity of the aflatoxin biosynthesis cluster in Aspergillus section Flavi using insertion/deletion markers in peanut seeds from Georgia, USA

- (Peer Reviewed Journal)Faustinelli, P.C., Palencia, E.R., Wang, X.M., Sobolev, V., Horn, B.W., Sheppard, H.T., Lamb, M.C., Scheffler, B.E., Martinez-Castillo, J., Arias De Ares, R.S. 2017. Study of the genetic diversity of the aflatoxin biosynthesis cluster in Aspergillus section Flavi using insertion/deletion markers in peanut seeds from Georgia, USA. Mycologia. doi:10.1080/00275514.2017.1307095.Characterization of small RNA populations in non-transgenic and aflatoxin-reducing-transformed peanut

- (Peer Reviewed Journal)Power, I.L., Dang, P.M., Sobolev, V., Orner, V.A., Powell Jr, J.L., Lamb, M.C., Arias De Ares, R.S. 2017. Characterization of small RNA populations in non-transgenic and aflatoxin-reducing-transformed peanut. Plant Science. 257:106-125. doi:10.1016/j.plantsci.2016.12.013.RNA sequencing of contaminated seeds reveals the state of the seed permissive for pre-harvest aflatoxin contamination and points to a potential susceptibility factor
                                                        

- (Peer Reviewed Journal)Clevenger, J., Marasigan, K., Liakos, B., Sobolev, V., Vellidis, G., Holbrook, C.C., Ozias-Akins, P. 2016. RNA sequencing of contaminated seeds reveals the state of the seed permissive for pre-harvest aflatoxin contamination and points to a potential susceptibility factor. Toxins. 8:317. https://doi.org/10.3390/toxins8110317.RNA sequencing of contaminated seeds reveals the state of the seed permissive for pre-harvest aflatoxin contamination and points to a potential susceptibility factor

- (Peer Reviewed Journal)Clevenger, J., Marasigan, K., Liakos, B., Sobolev, V., Vellidis, G., Holbrook Jr, C.C., Ozias-Akins, P. 2016. RNA sequencing of contaminated seeds reveals the state of the seed permissive for pre-harvest aflatoxin contamination and points to a potential susceptibility factor. Toxins. doi:10.3390/toxins8110317.A stilbenoid-specific prenyltransferase utilizes dimethylallyl pyrophosphate from the plastidic terpenoid pathway

- (Peer Reviewed Journal)Yang, T., Fang, L., Rimando, A.M., Sobolev, V., Mockaitis, K., Medina-Bolivar, F. 2016. A stilbenoid-specific prenyltransferase utilizes dimethylallyl pyrophosphate from the plastidic terpenoid pathway. Plant Physiology. 171:2483–2498.Aspergillus and aflatoxin in groundnuts (Arachis hypogaea L.) and groundnut cake in Eastern Ethiopia

- (Peer Reviewed Journal)Mohammed, A., Alemayehu, C., Dejene, M., Hoisington, D.A., Sobolev, V., Arias De Ares, R.S., Fininsa, C. 2016. Aspergillus and aflatoxin in groundnuts (Arachis hypogaea L.) and groundnut cake in Eastern Ethiopia. Journal of Food Additives & Contaminants. 9(4):4290-298. doi:10.1080/19393210.2016.1216468.Characterizing small RNA populations in non-transgenic and aflatoxin-reducing-transgenic peanut lines

- (Abstract Only)Workflow to study genetic biodiversity of aflatoxigenic Aspergillus spp. in Georgia, USA

- (Abstract Only)Host-Induced Gene Silencing (HIGS) of aflatoxin synthesis genes in peanut and maize: use of RNA interference and genetic diversity of Aspergillus

- (Abstract Only)Arias De Ares, R.S., Dang, P.M., Sobolev, V. 2016. Host-Induced Gene Silencing (HIGS) of aflatoxin synthesis genes in peanut and maize: use of RNA interference and genetic diversity of Aspergillus. Meeting Abstract. DOI: 10.4172/2161-0495.C1.018.New monomeric stilbenoids from peanut (Arachis hypogaea) seeds challenged by an Aspergillus flavus strain

- (Peer Reviewed Journal)Sobolev, V., Krausert, N.M., Gloer, J.B. 2016. New monomeric stilbenoids from peanut (Arachis hypogaea) seeds challenged by an Aspergillus flavus strain. Journal of Agricultural and Food Chemistry. 64:579-584.Genomics of peanut leaf-spot pathogens; and RNA-interference-mediated control of aflatoxins

- (Abstract Only)Arias De Ares, R.S., Dang, P.M., Sobolev, V., Lamb, M.C. 2015. Genomics of peanut leaf-spot pathogens; and RNA-interference-mediated control of aflatoxins. Meeting Abstract. Plant Pathology Dept. seminar series, UGA.Developing an in vitro method to assess aflatoxin biosynthesis suppression in Aspergillus flavus through RNAi technologies

- (Abstract Only)Development of a large set of microsatellite markers in Zapote Maney (Pouteria sapota (Jacq.) (H.E. Moore & Stearn) and their potential use in the study of the species

- (Peer Reviewed Journal)Arias De Ares, R.S., Castillo, J.M., Sobolev, V., Blancarte-Jasso, N.H., Simpson, S.A., Ballard, L.L., Duke, M.V., Liu, X.F., Irish, B.M., Scheffler, B.E. 2015. Development of a large set of microsatellite markers in Zapote Maney (Pouteria sapota (Jacq.) (H.E. Moore & Stearn) and their potential use in the study of the species. Molecules. 20(60):11400-11417.RNAi-mediated control of aflatoxins in peanut: Method to analyze mycotoxin production and transgene expression in the peanut/Aspergillus pathosystem
                                                        

- (Peer Reviewed Journal)Arias De Ares, R.S., Dang, P.M., Sobolev, V. 2015. RNAi-mediated control of aflatoxins in peanut: Method to analyze mycotoxin production and transgene expression in the peanut/Aspergillus pathosystem. Journal of Visualized Experiments. Issue 106:e53398.RNAi control of aflatoxins in peanut plants, a multifactorial system

- (Abstract Only)Arias De Ares, R.S., Dang, P.M., Sobolev, V., Lamb, M.C. 2014. RNAi control of aflatoxins in peanut plants, a multifactorial system. Meeting Abstract. International Conference on Advances in Arachis Through Genomics and Biotechnology.Environmentally friendly and cost-efficient analysis of aflatoxins in corn

- (Abstract Only)Sobolev, V. 2014. Environmentally friendly and cost-efficient analysis of aflatoxins in corn. World Mycotoxins Forum 8th Conference.RNA interference reduces aflatoxin accumulation by Aspergillus flavus in peanut seeds

- (Abstract Only)Arias De Ares, R.S., Dang, P.M., Sobolev, V. 2014. RNA interference reduces aflatoxin accumulation by Aspergillus flavus in peanut seeds. World Mycotoxins Forum 8th Conference.Sexual reproduction in Aspergillus flavus sclerotia naturally produced in corn

- (Peer Reviewed Journal)Horn, B.W., Sorensen, R.B., Lamb, M.C., Sobolev, V., Olarte, R.A., Worthington, C.J., Carbone, I. 2014. Sexual reproduction in Aspergillus flavus sclerotia naturally produced in corn. Phytopathology. 104(10:75-85.First report of Pantoea ananatis (Syn. Erwinia uredovora) being associated with peanut rust in Georgia

- (Peer Reviewed Journal)Arias De Ares, R.S., Power, I., Culbreath, A.K., Sobolev, V.S., Lamb, M.C. 2013. First report of Pantoea ananatis (Syn. Erwinia uredovora) being associated with peanut rust in Georgia. Plant Health Progress. doi:10.1094/PHP-2013-07XX-01-BR.Development of a Pilot Scale Process to Sequester Aflatoxin and Release Bioactive Peptides from Highly Contaminated Peanut Meal

- (Peer Reviewed Journal)White, B.L., Oakes, A.J., Shi, X., Price, K.M., Lamb, M.C., Sobolev, V., Sanders, T.H., Davis, J.P. 2013. Development of a Pilot Scale Process to Sequester Aflatoxin and Release Bioactive Peptides from Highly Contaminated Peanut Meal. LWT - Food Science and Technology. 51(2)492-499.Potential involvement of Aspergillus flavus laccases in peanut invasion at low water potential

- (Peer Reviewed Journal)Arias, R.S., Sobolev, V.S., Orner, V.A., Dang, P.M., Lamb, M.C. 2014. Potential involvement of Aspergillus flavus laccases in peanut invasion at low water potential. Plant Pathology. 63(2):354-364.Distribution of bacterial endophytes in peanut seeds obtained from axenic and control plant material under field conditions

- (Peer Reviewed Journal)Sobolev, V.S., Orner, V.A., Arias De Ares, R.S. 2013. Distribution of bacterial endophytes in peanut seeds obtained from axenic and control plant material under field conditions. Plant and Soil. 371(1-2):367-376.Production of phytoalexins in peanut (Arachis hypogaea) seed elicited by selected microorganisms

- (Peer Reviewed Journal)Sobolev, V.S. 2013. Production of phytoalexins in peanut (Arachis hypogaea) seed elicited by selected microorganisms. J. Agric. Food Chem. 61(8):1850-1858.Value Added Processing of Aflatoxin Contaminated Peanut Meal

- (Abstract Only)Formation of Aspergillus flavus sclerotia on corn grown under different drought stress conditions

- (Abstract Only)Horn, B.W., Sorensen, R.B., Lamb, M.C., Sobolev, V., Carbone, I. 2012. Formation of Aspergillus flavus sclerotia on corn grown under different drought stress conditions. Mycological Society of America.Characterization and Bioactivity of Hydrolysates produced from Aflatoxin Contaminated Peanut Meal

- (Abstract Only)Process Development for Spray Drying a Value-Added Extract from Aflatoxin Contaminated Peanut Meal

- (Peer Reviewed Journal)Oakes, A.J., White, B.L., Lamb, M.C., Sobolev, V., Sanders, T.H., Davis, J.P. 2012. Process Development for Spray Drying a Value-Added Extract from Aflatoxin Contaminated Peanut Meal. International Journal of Food Science and Technology. 48:58-66.Nondestructive NIR reflectance spectroscopic method for rapid fatty acid analysis of peanut seeds

- (Peer Reviewed Journal)Sundaram, J., Kandala, V.C., Butts, C.L., Chen, C.Y., Sobolev, V.S. 2011. Nondestructive NIR reflectance spectroscopic method for rapid fatty acid analysis of peanut seeds. Peanut Science. 38(2):85-92.Biological activity of peanut (Arachis hypogaea) phytoalexins and selected natural and synthetic stilbenoids

- (Peer Reviewed Journal)Sobolev, V.S., Khan, S.I., Tabanca, N., Wedge, D.E., Manly, S.P., Cutler, S.J., Coy, M.R., Becnel, J.J., Neff, S.A., Gloer, J.B. 2011. Biological Activity of Peanut (Arachis hypogaea) Phytoalexins and Selected Natural and Synthetic Stilbenoids. Journal of Agricultural and Food Chemistry. 59(5):1673-1682.New pterocarpenes elicited by Aspergillus caelatus in peanut (Arachis hypogaea) seeds

- (Peer Reviewed Journal)Sobolev, V.S., Neff, S.A., Gloer, J.B., Khan, S.I., Tabanca, N., De Lucca Ii, A.J., Wedge, D.E. 2010. Pterocarpenes elicited by Aspergillus caelatus in peanut (Arachis hypogaea) seeds. Phytochemistry and Agriculture. 71:2099-2107.The Peanut Plant and Light:  Spermidines from Peanut Flowers and Studies of their Photoisomerization

- (Book / Chapter)Sobolev, V.S., Gloer, J.B., Sy, A.A. 2010. The Peanut Plant and Light:  Spermidines from Peanut Flowers and Studies of their Photoisomerization. Nova Science Publishers, Inc., Hauppauge, NY. 62 pp. (also published as a book)Induced Biosynthesis of resveratrol and the prenylated stilbenoids arachidan-1 and arachidan-3 in hairy root cultures of peanut: effects of culture medium and growth stage

- (Peer Reviewed Journal)Condon, J., Sivakuman, G., Hubstenberger, J., Dolan, M.C., Sobolev, V.S., Medina-Bolivar, F. 2010. Induced Biosynthesis of resveratrol and the prenylated stilbenoids arachidan-1 and arachidan-3 in hairy root cultures of peanut: effects of culture medium and growth stage. Plant Physiology and Biochemistry. 48(5):310-318.New Dimeric Stilbenoids from Fungus-Challenged Peanut (Arachis hypogaea) Seeds

- (Peer Reviewed Journal)Sobolev, V.S., Neff, S.A., Gloer, J.B. 2009. New Dimeric Stilbenoids from Fungal-Challenged Peanut (Arachis hypogaea) Seeds. Journal of Agricultural Food & Chemistry. 58(2):875-881.Influence of Light Conditions on Biology and Chemistry in the Peanut Plant:  Flavonoids and Spermidines from Peanut (Arachis hypogaea) Flowers and Studies of the Photoisomerization of Spermidine Conjugates

- (Book / Chapter)Sobolev, V.S., Gloer, J.B., Sy, A.A. 2010. Influence of Light Conditions on Biology and Chemistry in the Peanut Plant:  Flavonoids and Spermidines from Peanut (Arachis hypogaea) Flowers and Studies of the Photoisomerization of Spermidine Conjugates. In Organic Farming and Peanut Crops. D.C. Grossman and T.L. Barrios, Eds. Nova Science Publishers, Inc., Hauppauge, NY, pp. 65-102.New Stilbenoids from Peanut (Arachis hypogaea) Kernels Challenged by an Aspergillus caelatus Strain

- (Peer Reviewed Journal)Sobolev, V.S., Neff, S.A., Gloer, J.B. 2008. New Stilbenoids from Peanut (Arachis hypogaea) Seeds Challenged by an Aspergillus caelatus Strain. Journal of Agricultural and Food Chemistry. 57(1):62-68.Study of Photoisomerization and Separation of Spermidine Conjugate Photoisomers by HPLC

- (Proceedings)Sobolev, V., Sy, A.A., Gloer, J.B. 2008. Study of Photoisomerization and Separation of Spermidine Conjugate Photoisomers by HPLC. Journal of the Association of Official Analytical Chemists.Spermidine and Flavonoid conjugates from Peanut (Arachis hypogaea) Flower

- (Peer Reviewed Journal)Sobolev, V.S., Sy, A.A., Gloer, J.B. 2008. Spermidine and Flavonoid conjugates from Peanut (Arachis hypogaea) Flowers. Journal of Agricultural and Food Chemistry. 56(9):2960-2969.Localized Production of Phytoalexins by Peanut (Arachis hypogaea) Kernels in Response to Fungal Invasion

- (Peer Reviewed Journal)Sobolev, V.S. 2008. Localized Production of Phytoalexins by Peanut (Arachis hypogaea) Kernels in Response to Fungal Invasion. Journal of Agricultural and Food Chemistry. 56(6):1949-1954.Determination of aflatoxins in raw grain and seeds at ppt levels

- (Abstract Only)Determination of the Nature of Spotting in Blanched Peanuts

- (Abstract Only)Sobolev, V., Dorner, J.W., Butts, C.L., Sanders, T.H., Whitaker, T.B. 2008. Determination of the Nature of Spotting in Blanched Peanuts  . American Peanut Research and Education Society Abstracts.Environmental Conditions During Transport of Shelled Peanuts in Overseas Containers

- (Abstract Only)Butts, C.L., Dorner, J.W., Sobolev, V., Sanders, T.H., Whitaker, T.B. 2008. Environmental Conditions During Transport of Shelled Peanuts in Overseas Containers. American Peanut Research and Education Society Abstracts.Effect of Temperature and Relative Humidity on Spotting of Peanuts after Roasting

- (Abstract Only)Dorner, J.W., Butts, C.L., Sobolev, V., Sanders, T.H., Whitaker, T.B. 2008. Effect of Temperature and Relative Humidity on Spotting of Peanuts after Roasting. American Peanut Research and Education Society Abstracts.Simple, rapid, and inexpensive cleanup method for quantitation of aflatoxins in important agricultural products by HPLC

- (Peer Reviewed Journal)Sobolev, V.S. 2007. Simple, rapid, and inexpensive cleanup method for quantitation of aflatoxins in important agricultural products by HPLC. Journal of Agriculture and Food Chemistry. 55(6):2136-2141.Interrelationship of Phytoalexin Production and Disease Resistance in Selected Peanut Genotypes

- (Peer Reviewed Journal)Sobolev, V.S., Guo, B.Z., Holbrook, C.C., Lynch, R.E. 2007. Interrelationship of Phytoalexin Production and Disease Resistance in Selected Peanut Genotypes. Journal of Agricultural and Food Chemistry.  55(6):2195-2200.Aflatoxin-Phytoalexin Interrelationship in Peanut

- (Abstract Only)Sobolev, V., Guo, B., Holbrook Jr, C.C., Lynch, R.E. 2006. Aflatoxin-Phytoalexin Interrelationship in Peanut. World Mycotoxin Forum, the Third Conference, page 140.PREVENTION AND CONTROL SOLUTIONS

- (Abstract Only)Production of Defensive Stilbenoids by Commercial Peanut Cultivars

- (Abstract Only)Use of a Florisil Minicolumn in Analysis of Aflatoxins in Agricultural Products

- (Abstract Only)Production of stilbenoids and phenolic acids by the peanut plant at early stages of growth

- (Peer Reviewed Journal)Sobolev, V.S., Horn, B.W., Potter, T.L., Deyrup, S.T., Gloer, J.B. 2006. Production of stilbenoids and phenolic acids by the peanut plant at early stages of growth. Journal of Agricultural and Food Chemistry. 54(10):3505-3511.New peanut (Arachis hypogaea) phytoalexin with prenylated benzenoid and But-2-enolide moleties

- (Peer Reviewed Journal)Sobolev, V.S., Deyrup, S.T., Gloer, J.B. 2006. New peanut (arachis hypogaea) phytoalexin with stilbene and but-2-enolide moieties. Journal of Agricultural and Food Chemistry.  54(6:2111-2115.Prenylated stilbenes from peanut root mucigel

- (Peer Reviewed Journal)Sobolev, V., Potter, T.L., Horn, B.W. 2006. Prenylated stilbenes from peanut root mucigel. Phytochemical Analysis. 17:312-322.DETERMINATION OF PKA AND LOG P OF CYCLOPIAZONIC ACID

- (Peer Reviewed Journal)Sobolev, V. 2005. Determination of pka and log p of cyclopiazonic acid. Journal of Association of Official Analytical Chemists International. 88:367-370NOVEL PRENYLATED STILBENES FROM PEANUT ROOT MUCILAGE

- (Abstract Only)vol. 25.IMPACT OF PHYTOALEXINS AND LESSER CORNSTALK BORER DAMAGE ON RESISTANCE TO AFLATOXIN CONTAMINATION

- (Abstract Only)Guo, B., Sobolev, V., Holbrook, Jr., C.C., Lynch, R.E.  2003.  Impact of phytoalexins and lesser cornstalk borer damage on resistance to aflatoxin contamination [abstract].  Proceedings of the American Peanut Research and Education Society, July 8-11, 2003, Clearwater, Florida.  35:65.PHYTOALEXIN PRODUCTION BY THE PEANUT PLANT AT EARLY STAGES OF DEVELOPMENT

- (Abstract Only)--NOTE ON UTILIZATION OF PEANUT SEED TESTA

- (Peer Reviewed Journal)--IMPACT OF PHYTOALEXINS AND LESSER CORNSTALK BORER DAMAGE ON RESISTANCE TO AFLATOXIN FORMATION

- (Abstract Only)Guo, B., Sobolev, V., Holbrook, Jr., C. C., Lynch, R. E.  2002.  Impact of phytoalexins and lesser cornstalk borer damage on resistance to aflatoxin formation [abstract].  In: Proceedings of the 2nd Fungal Genomics, 3rd Fumonisin Elimination and 15th Aflatoxin Elimination Workshop, October 23-25, 2002, San Antonio, Texas.  p. 121.CLEANUP PROCEDURE FOR DETERMINATION OF AFLATOXINS IN MAJOR AGRICULTURAL COMMODITIES BY LIQUID CHROMATOGRAPHY

- (Peer Reviewed Journal)Sobolev, V.S., Dorner, J.W. 2002. Cleanup procedure for determination of aflatoxins in major agricultural commodities by liquid chromatography. Journal of Association of Official Analytical Chemists International. 85(3):642-645.VANILLIN CONTENT IN BOILED PEANUTS

- (Peer Reviewed Journal)--VANILLIN CONTENT IN BOILED PEANUTS

- (Abstract Only)--IMMUNOCHEMICAL METHOD FOR CYCLOPIAZONIC ACID

- (Book / Chapter)


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