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2007
 Farag, M.A., Deavours, B.E., De-Fatima, A., Naoumkina, M., Dixon, R.A., Sumner, L.W. Integrated metabolite and transcript profiling identifies peroxidases involved in aurone biosynthesis in Medicago truncatula cell cultures. (In revision).
Badri, D.V., Loyola-Vargas, V.M., Broeckling, C.D., De-la-Pena, C., Jasinski, M., Santelia, D., Martinoia, E., Sumner, L.W., Banta, L.M., Kopynec, A.C., Stermitz, F., Vivanco, J.M. ATP-Binding Cassette (ABC) transporters mediate root secretion of phytochemicals, impacting root-microbe interactions. Plant Physiology (Submitted).
Wang, G., Huhman, D.V., Vlot. A.C., Dixon, R.A., Klessig, D.F., Sumner, L.W., Pichersky, E. Reversible conversion of nicotinic acid to methylnicotinate in Arabidopsis thaliana. Plant Cell. (Submitted).
Farag, M.A., Huhman, D.V., Dixon, R.A., Sumner, L.W. Metabolomics reveals differential and elicitor-specific responses in phenylpropanoid and isoflavonoid biosynthesis in Medicago truncatula cell cultures. Plant Physiology (Plant Physiology).
Naoumkina, M., Farag, M.A., Sumner, L.W., Tang, Y., Liu, C.J., Dixon, R.A. Different mechanisms for phytoalexin induction by pathogen and wound signals in Medicago truncatula. Proceedings of the National Academy of Sciences (In press).
Nagaraj, S., Lei, Z., Watson, B.S., Sumner, L.W. Legume Proteomics, in Plant Proteomics: Technologies, Strategies, and Applications, John Wiley & Sons, Agrawal, G.K and Rakwal, R. eds. (In press).
Lei, Z., Nagaraj, S., Watson, B., Sumner, L.W. Proteomics of Medicago truncatula. In: Plant Proteomics. Samaj J, Thelen JJ, eds. Springer-Verlag, Heidelberg, Germany. (In press).
Sumner, L.W., Urbanczyk-Wochniak, E., Broeckling, C.D, Huhman, D.V. Metabolomics Data Analysis, Visualization, and Integration. in Methods in Molecular Biology: Plant Bioinformatics, Edwards, D. Ed. Humana Press. November 2007. (Humanapress)
Whaley, L., Rummel, J., Zemenu, E., Li, W., Pei, Y., Rodgers, B., Bailey, J., Moody, C., Huhman, D.V., Meier, C., Sumner, L.W., Starnes, S. Isolation and characterization of osajin and pomiferin: Discovery laboratory exercises for organic chemistry, The Chemical Educator, 2007, 12(3) 179-184. (Chemeducator)
Fiehn, O., Robertson, D., Griffin, J., van der Werf , M., Nikolau, B., Morrison, N., Sumner, L.W., Goodacre, R., Hardy, N.W., Taylor, C., Fostel, J., Kristal, B., Kaddurah-Daouk, R., Mendes, P., van Ommen, B., Lindon, J.C., Sansone, S.-A. The Metabolomics Standards Initiative (MSI), Metabolomics, 2007, 3(3) 175-178. (Springer)
Sumner, L.W., Amberg, A., Barret, D., Beale, M., Beger, R., Daykin, C., Fan, T., Fiehn, O., Goodacre, R., Griffin, J., Hardy, N., Higashi, R.M., Lane, A., Lindon, J., Marriott, P., Nicholls, Reily, M., Viant, M. Proposed minimum reporting standards for chemical analysis, Metabolomics, 2007, 3(3) 211-221. (Springer)
Fiehn, O., Sumner, L.W., Ward, J., Dickerson, J., Lange, M.B., Lane, G., Roessner, U., Last, R., Rhee, S.Y., Nikolau, B. Minimum reporting standards for plant biology context in metabolomics studies, Metabolomics, 2007, 3(3) 195-201. (Springer)
Sansone, S.A., Nikolau, B., van Ommen, B., Kristal, B.S., Taylor, C., Robertson, D., Lindon, J., Griffin, J.L., Sumner, L.W., van der Werf, M., Hardy, N.W., Morrison, N., Mendes, P., Kaddurak-Daouk, R., Goodacre, R., Fan, T., Fieh, O. (2007) The Metabolomics Standards Initiative, Nature Biotechnology, 25(7) 846-848. (Pubmed)
Sumner, L.W. (2007) Book review "Metabolome Analysis: An Introduction", Journal of the American Society for Mass Spectrometry, 18, R1-R2. (Sciencedirect)
Williams, B.J., Cameron, C.J., Workman, R., Broeckling, C.D., Sumner, L.W., Smith, J.T. (2007) Amino Acid Profiling in Plant Cell Cultures: An Inter-laboratory Comparison of Capillary Electrophoresis-Mass Spectrometry and Gas Chromatography-Mass Spectrometry, Electrophoresis, 28(9) 1371-1379. (Pubmed)
Zhang, J.Y., Broeckling, C.D., Sumner, L.W., Wang, Z.Y. (2007) Heterologous Expression of Two Medicago truncatula AP2 Domain Transcription Factor Genes, WXP1 and WXP2, in Arabidopsis Led to Increased Leaf Wax Accumulation and Improved Drought Tolerance, but Differential Response in Freezing Tolerance, Plant Molecular Biology, 64(3) 265-278. (Pubmed)
Urbanczyk-Wochniak, E., Sumner, L.W. (2007) MedicCyc: a biochemical pathway database for Medicago truncatula, Bioinformatics, 23, 1418-1423. [Epub ahead of print] PMID: 17344243. (Pubmed)
Sumner, L.W., Huhman, D.V., Urbanczyk-Wochniak, E., Lei, Z. (2007) Methods, Applications, and Concepts of Metabolic Profiling: Secondary metabolism, in Plant Systems Biology, Fernie, A., Baginsky, S. Eds, Bierkenhauser-Verlag, Berlin, Germany, 195-212. (ISBN 13: 978-3-7643-7261-3). (Pubmed)
Lei, Z., Anand, A., Mysore, K.S., Sumner, L.W. (2007) Electroelution of Intact Proteins from SDS-PAGE Gels and Their Subsequent MALDI-TOFMS Analysis. In Plant Proteomics: Methods and Protocols, Methods in Molecular Biology, Humana Press, USA, 355, 353-364. (Pubmed)
Watson, B.S., Sumner, L.W. (2007) Isolation of Cell Wall Proteins from Medicago sativa Stems. In Plant Proteomics: Methods and Protocols, Methods in Molecular Biology, Humana Press, USA. 355, 79-92. (Pubmed)
Farag, M., Huhman, D.V., Lei, Z., Sumner, L.W. (2007) Metabolic profiling and systematic identification of flavonoids and isoflavonoids in roots and cell suspension cultures of Medicago truncatula using HPLC-UV-ESI-MS and GC-MS. Phytochemistry, 68, 342-354. (Pubmed)
2006
Nagaraj, S., Lei, Z., Watson, B.S., Sumner, L.W., Gallardo, K., Dumas-Gaudot, E., Recorbet, G., Robert, F., Thiery, O., Valot, B., Mathesius, U. (2006), Proteomics of Medicago truncatula, in Medicago truncatula Handbook, eds The Medicago truncatula Steering Committee. (Medicago handbook)
Zhou, L., Hopkins, A.A., Huhman, D.V., Sumner, L.W. (2006) A simple, rapid, and sensitive method for quantitative analysis of alkaloids in Hardinggrass (Phalaris aquatica), Journal of Agriculture and Food Chemistry, 54(25), 9287-9291. (Pubmed)
Farag, M.A. Ryu, C.M., Sumner, L.W., Pare, P.W. (2006) GC-MS SPME profiling of rhizobacterial volatiles reveals prospective inducers of growth promotion and induced systemic resistance in plants, Phytochemistry, 67(20):2262-2268. (Pubmed)
Deavours, B.E., Liu, C-J., Farag, M., Sumner, L.W., Noel, J.P., Dixon, R.A. (2006) Functional analysis of members of the isoflavone- and isoflavanone- O-methyltransferase gene families from the model legume Medicago truncatula, Plant Molecular Biology, 67(20):2262-2268. (Pubmed)
Fiehn, O., Kristal, B., van Ommen, B., Sumner, L.W., Assunta-Sansone, S., Taylor, C., Hardy, N., Kaddurah-Daouk, R. (2006) Establishing Reporting Standards for Metabolomic and Metabonomic Studies: A Call for Participation. Omics, 10 (2):158-63. (Pubmed)
Broeckling, C.D., Reddy, I.R., Duran, A.L., Zhao, X., Sumner, L.W. (2006) MET-IDEA: a data extraction tool for mass spectrometry-based metabolomics, Analytical Chemistry, 78(13)4334-4341. (Pubmed)
Sumner, L.W. (2006). Current Status and Forward Looking Thoughts on LC/MS Metabolomics in Biotechnology in Agriculture and Forestry: Plant Metabolomics, K. Saito, R. Dixon, L. Willmitzer Eds. Springer, New York, ISBN-10 3-540-29781-2. (Springer)
2005
Frydman, A., Weisshaus, O., Huhman, D., Sumner, L., Bar-Peled, M., Lewinsohn, E., Fluhr, R., Gressel, J. and Eyal Y. (2005). Metabolic engineering of plant cells for biotransformation of hesperedin into neohesperidin, a substrate for production of the low-calorie sweetener and flavor enhancer NHDC. Journal of Agriculture and Food Chemistry, 53(25)9708-9712. (Pubmed)
Tarpley, L., Duran, A.L., Kebrom, T.H. and Sumner, L.W. (2005). Biomarker metabolites capturing the metabolite variance present in a rice plant developmental period. BMC Plant Biology May 31; 5(1):8. (Pubmed)
Lei, Z.; Elmer, A.; Watson, B.; Dixon, R.A.; Mendes, P.; Sumner, L.W. (2005) A 2-DE Proteomics Reference Map and Systematic Identification of 1377 Proteins from a Cell Suspension Culture of the Model Legume Medicago truncatula, Molecular and Cellular Proteomics 4(11) 1812-1825. (Pubmed)
Zhang, J.-Y., Broeckling, C.D., Blancaflor, E.B., Sledge, M., Sumner, L.W. and Wang, Z.-Y. (2005). Overexpression of WXP1, a putative Medicago truncatula AP2 domain-containing transcription factor gene, increases cuticular wax accumulation and enhances drought tolerance in transgenic alfalfa (Medicago sativa). The Plant Journal, Jun; 42(5):689-707. (Pubmed)
Huhman, D.V., Berhow, M. and Sumner, L.W. (2005). Quantification of saponins in aerial and subterranean tissues of Medicago truncatula. Journal of Agricultural and Food Chemistry, 53(6):1914-20. (Pubmed)
Achnine, L., Huhman, D., Farag, M., Sumner, L., Blount, J. and Dixon, R. (2005). Genomics-based selection and functional characterization of triterpene glycosyltransferases from the model legume Medicago truncatula. The Plant Journal 41(6): 875-887. (Pubmed)
Suzuki, H., Reddy, M.S.S., Naoumkina, M., Aziz, N., May, G.D., Huhman, D.V., Sumner, L.W., Blount, J.W., Mendes, P. and Dixon, R.A. (2005). Methyl jasmonate and yeast elicitor induce differential genetic and metabolic re-programming in cell suspension cultures of the model legume Medicago truncatula. Planta, 220(5):696-707. (Pubmed)
Broeckling, C.D., Huhman, D.V., Farag, M., Smith, J.T., May, G.D., Mendes, P., Dixon, R.A. and Sumner, L.W. (2005). Metabolic profiling of Medicago truncatula cell cultures reveals effects of biotic and abiotic elicitors on metabolism. Journal of Experimental Botany 56 (410): 323-336. (Pubmed)
2004
Jenkins, H., Hardy, N., Beckmann, M., Draper, J., Smith, A.R., Taylor, J., Fiehn, O., Goodacre, R., Bino, R., Hall, R., Kopka, J., Lange, B.M., Liu, J.R., Mendes, P., Nikolau, B.J., Oliver, S.G., Paton, N.W., Roessner-Tunali, U., Saito, K., Smedsgaard, J., Sumner, L.W., Wurtele, E.S. and Kell, D.B. (2004). A proposed framework for the description of plant metabolomics experiments and their results. Nature Biotechnology, 22(12):1601-1606. (Pubmed)
Anand, A., Lei, Z., Sumner, L.W., Mysore, K.S., Arakane, Y., Bockus, W.W. and Muthukrishnan, S. (2004). Apoplastic extracts from a transgenic wheat line exhibiting lesion-mimic phenotype have multiple pathogenesis-related proteins that are antifungal. Molecular Plant-Microbe Interactions 17(12): 1306-1317. (Pubmed)
Bino, R.J., Hall, R.D., Fiehn, O., Kopka, J., Saito, K., Draper, J., Nikolau, B.J., Mendes, P., Roessner-Tunali, U., Beale, M.H., Trethewey, R.N., Lange, B.M., Wurtele, E.S. and Sumner, L.W. (2004). Potential of metabolomics as a functional genomics tool. Trends in Plant Science, 9(9): 418-425. (Pubmed)
Frydman, A., Weisshaus, O., Bar-Peled, M., Huhman, D.V., Sumner, L.W., Marin, F.R., Lewinsohn, E., Fluhr, R., Gressel J. and Eyal, Y. (2004). Citrus fruit bitter flavors: isolation and functional characterization of the gene encoding a 1,2 rhamnosyltransferase, a key enzyme in the biosynthesis of the bitter flavonoids of citrus. The Plant Journal 40(1): 88-100. (Pubmed)
Elmer, A., Broeckling, C., Chen, F., Dixon, R.A., Donnelly, B., Duran, A., Huhman, D., Lei,Z., Watson, B.S. and Sumner, L.W. (2004). Potential of integrated functional genomics in biosafety assessment. In Genomics and Biosafety of Plants, ed. Jan-Peter Nap, NATO Science Series, IOS Press; (IOS Press) ISBN: 1 58603 432 4.
Watson, B.S., Lei, Z., Dixon, R.A. and Sumner L.W. (2004). Proteomics of Medicago sativa cell walls. Phytochemistry 65(12): 1709-1720. (Pubmed)
Hensley, K., Mou, S., Pye, Q.N., Dixon, R.A., Sumner, L.W. and Floyd, R.A. (2004). Chemical versus pharmacological actions of nutraceutical phytochemicals: Antioxidant and anti inflammatory modalities. Current Topics in Nutraceutical Research 2(1): 13-26. (CTNR)
2003
Liu, C.-J., Huhman, D.V., Sumner, L.W. and Dixon, R.A. (2003). Regiospecific hydroxylation of isoflavones by cytochrome P450 81E enzymes from Medicago truncatula. Plant Journal 36: 471-484. (Pubmed)
Chen, F., Duran, A.L., Blount, J.W., Sumner, L.W. and Dixon, R.A. (2003). Profiling phenolic metabolites in transgenic alfalfa modified in lignin biosynthesis. Phytochemistry 64: 1013-1021. (Pubmed)
Duran, A.L., Yang, J., Wang, L. and Sumner, L.W. (2003). Metabolomics Spectral Formatting, Alignment and Conversion Tools (MSFACTs). Bioinformatics 19(17): 2283-2293. (Pubmed)
Watson, B., Asirvatham, V., Wang, L., and Sumner, L.W. (2003). Mapping the proteome of barrel medic (Medicago truncatula). Plant Physiology 131: 1104-1123. (Pubmed)
Dixon R.A. and Sumner, L.W. (2003). Legume Natural Products: Understanding and manipulating complex pathways for human and animal health. Plant Physiology 131: 878-885. (Pubmed)
Sumner, L.W., Mendes, P. and Dixon, R.A. (2003). Plant metabolomics: large-scale phytochemistry in the functional genomics era Phytochemistry 62: 817-836. (Pubmed)
2002
Hall, R., Beale, M., Fiehn, O., Hardy, N., Sumner, L. and Bino, R. (2002). Plant metabolomics as the missing link in functional genomics strategies. Plant Cell 14: 1437-1440. (Pubmed)
Asirvatham, V.S., Watson, B.S. and Sumner, L.W. (2002). Analytical and biological variances associated with proteomic studies of Medicago truncatula by 2-DE. Proteomics 2: 960-968. (Pubmed)
Sumner, L.W., Duran, A.L., Huhman, D.V. and Smith, J.T. (2002). Metabolomics: A developing and integral component in functional genomic studies of Medicago truncatula,. In: Recent Advances in Phytochemistry Vol 36, "Phytochemistry in the Genomics and Post-Genomics Era" Eds. JT. Romeo and R.A. Dixon, Pergamon, Oxford, UK. pp 31-61. (Book sold out)
Blount, J.W., Masound, S., Sumner, L.W., Huhman, D.V. and Dixon, R.A. (2002). Over-expression of cinnamate 4-hydroxylase leads to increased accumulation of acetosyringone in elicited tobacco cell suspension cultures. Planta 214: 902-910. (Pubmed)
Huhman D.V. and Sumner, L.W. (2002). Metabolic profiling of saponin glycosides in Medicago sativa and Medicago truncatula using HPLC coupled to an electrospray ion-trap mass spectrometer. Phytochemistry 59: 347-360. (Pubmed)
Sumner, L.W., Wolf-Sumner, B., White, S.P. and Asirvatham, V.S. (2002). Silver stain removal using H2O2 for enhanced peptide mass mapping by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry, Rapid Commun. Mass Spectrom. 16: 160-168. (Pubmed)
Mussa, H.J., Sumner, L.W. and Harrison, M.J. (2002). Towards the identification of membrane proteins from arbuscular mycorrhizas formed between Medicago truncatula and Glomus versiforme. In: Biology of Plant-Microbe Interactions. Vol 3 eds. S.A. Leong, C. Allen and E.W. Triplett International Society for Molecular Plant-Microbe Interactions, St. Paul, MN. (IS-MPMI)
1998
Spencer, P., Stolowich, N., Sumner, L.W. and Scott, A.I. (1998). Definition of the redox states cobalt-precorrinoids: Investigation of the substrate and redox specificity of Cbil from Salmonella typhimurium, Biochemistry 37: 14917-14927. (Pubmed)
Musie, G., Lai, C-H., Reibenspies, J. H. Sumner, L. W. and Darensbourg M. Y. (1998). Penta-coordinate μ-oxo-diiron(III) thiolate complexes and dimeric iron(II) precursors, Inorg. Chem. 37: 4086-4093. (Pubmed)
Wolf, B.P., Sumner, L.W., Shields, S.J. Nielsen, K., Gray, K.A. and Russell, D.H. (1998). Characterization of proteins utilized in the desulfurization of petroleum products by matrix assisted laser desorption ionization time-of-flight mass spectrometry Anal. Biochem. 260: 117-127. (Pubmed)
1996
Grapperhaus, C., Darensbourg, M.Y., Sumner, L.W. and Russell, D.H. (1996). Template effect for O2 addition across cis-sulfur sites in nickel dithiolates. Journal of American Chemical Society 118(7): 1791-1792. (ACS)
Sumner, L.W., Pavia, N.L., Dixon, R.A. and Geno, P.W. (1996). HPLC-continuous-flow liquid secondary ion mass spectrometry of flavonoid glycosides in leguminous plant extracts. Journal of Mass Spectrometry 31: 472-485. (Pubmed)
1994
Ford, W.T., Sumner, L. Zhu, W., Chang, Y.H., Um, P.J., Choi, K.H., Heiney, P.A. and Maliszewsky N.C. (1994). Liquid crystalline octa-(2-ethylhexyloxy) platinum and lead phthalocyanines. New J. Chem. 18: 495-505.
1993
Sumner, L.W., Ford, W.T., Chang, Y.H., Choi K.H. and Lee, J.J. (1993). A novel mobile phase for continuous-flow liquid secondary ion mass spectrometry of high molecular weight phthalocyanines. Org. Mass Spectrom. 28 (4): 475-477. (Wiley)
Orr, J.D., Sumner, L.W., Edwards, R.E. and Dixon, R.A. (1993). Determinations of cinnamic acid and 4-coumaric acid in alfalfa (Medicago sativa L.) cell suspension cultures using gas chromatography. Phytochemical Analysis 4(3): 124. (Wiley)
1992
Freitas, M.A., Geno, P.W., Sumner, L.W., Cooks, M.E., Hudiburg, S.A., Ownby, C.L., Kaiser, I.I., Odell, G.V.(1992). Citrate, a major component in snake venom. Toxicon 30: 461. (Pubmed)
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