Analytical Chemistry Core Facility: Publications

Pang, Y., Wenger, J., Saathoff, K., Peel, G. J., Wen, J. Q., Huhman, D. V., Allen, S. N., Tang, Y., Cheng, X., Tadege, M., Ratet, P., Mysore, K. S., Sumner, L. W., Marks, M. D., & Dixon, R. A. (2009). A WD40 repeat protein from Medicago truncatula is necessary for tissue-specific anthocyanin and proanthocyanidin biosynthesis, but not for trichome development. Plant Physiology, 151 (3), 1114-1129 DOI:10.1104/pp.109.144022.

Bedair, M., & Sumner, L. W. (2008). Current and emerging mass-spectrometry technologies for metabolomics. Trends in Analytical Chemistry, 27 (3), 238-250 DOI:10.1016/j.trac.2008.01.006 .

Farag, M. A., Huhman, D. V., Dixon, R. A., & Sumner, L. W. (2008). Metabolomics reveals novel pathways and differential mechanistic and elicitor-specific responses in phenylpropanoid and isoflavonoid biosynthesis in Medicago truncatula cell cultures. Plant Physiology, 146 (2), 387-402.

Whaley, W. L., Rummel, J. D., Zemenu, E., Li, W., Yang, P., Rodgers, B., Bailey, J., Moody, J., Huhman, D. V., Maier, C., Sumner, L. W., & Starnes, S. D. (2007). Isolation and characterization of osajin and pomiferin: Discovery laboratory exercises for organic chemistry,. Chemical Educator, 12 (3), 179-184 DOI 10.1333/s00897072030a.

Farag, M. A., 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 (3), 342-354 DOI:10.1016/j.phytochem.2006.10.023.

Liu, C.-J., Deavours, B., Richard, S. B., Ferrer, J. L., Blount, J. W., Huhman, D. V., Dixon, R. A., & Noel, J. P. (2006). Structural basis for dual functionality of isoflavonoid O-methyltransferases in the evolution of plant defense responses. Plant Cell, 18, 3656-3669.

Zhou, L., Hopkins, A. A., Huhman, D. V., & Sumner, L. W. (2006). Efficient and sensitive method for quantitative analysis of alkaloids in hardinggrass (Phalaris aquatica L.). Journal of Agricultural and Food Chemistry, 54 (25), 9287-9291.

Frydman, A., Weisshaus, O., Huhman, D. V., Sumner, L. W., Bar-Peled, M., Lewinsohn, E., & Flurh, R. (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 Agricultural and Food Chemistry, 53 (25), 9708-9712.

Suzuki, H., Reddy, M .S. , Naoumkina, M., Aziz, N., May, G. D., Huhman, D. V., Sumner, L. W., Blount, J. W., Mendes, P. J., & Dixon, R. A. (2005). Methyl jasmonate and yeast elicitor induce differential transcriptional and metabolic re-programming in cell suspension cultures of the model legume Medicago truncatula. Planta, 220 (5), 696-707 DOI:10.1007/s00425-004-1387-2 /.

Achnine, L., Huhman, D. V., Farag, M. A., Sumner, L. W., Blount, J. W., & Dixon, R. A. (2005). Genomics-based selection and functional characterization of triterpene glycosyltransferases from the model legume . Plant Journal, 41 (6), 875-887.

Huhman, D. V., Berhow, M. A., & Sumner, L. W. (2005). Quantification of saponins in aerial and subterranean tissues of Medicago truncatuala. Journal of Agricultural and Food Chemistry, 53 (6), 1914-1920.

Broeckling, C. D., Huhman, D. V., Farag, M. A., Smith, J. T., May, G. D., Mendes, P. J., Dixon, R. A., & Sumner, L. W. (2005). Metabolic profiling of Medicago truncatula cell cultures reveals the effects of biotic and abiotic elicitors on metabolism. Journal of Experimental Botany, 56 (410), 323-336 DOI:10.1093/jxb/eri058 .

Frydman, A., Weisshaus, O., Bar-Peled, M., Huhman, D. V., Sumner, L. W., Marin, F. R., Lewinsohn, E., Flurh, R., Gressel, J., & Eyal, Y. (2004). Citrus fruit bitter flavors: isolation and the functional characterization of the gene Cm1,2RhaT encoding a 1,2 rhamnosyltransferase, a key enzyme of the biosynthesis of the bitter flavonoids of citru. Plant Journal, 40 (1), 88-100.

Liu, C.-J., Huhman, D. V., Sumner, L. W., & Dixon, R. A. (2003). Regiospecific hydroxylation of isoflavones by cythchrome P450 81E enzymes from Medicago truncatula. Plant Journal, 36 (4), 471-484.

Blount, J. W., Masoud, S. A., Sumner, L. W., Huhman, D. V., & Dixon, R. A. (2002). Over-expression of cinnamate 4-hydroxylase leads to increased accumulation of acetosyringone in elicited tobacco cell-suspension cultures. Planta, 214 (6), 902-910.

Huhman, D. V., & Sumner, L. W. (2002). Metabolic profiling of saponins in Medicago sativa and Medicago truncatula using Hplc coupled to an electrospray ion-trap mass. Phytochemistry, 59, 347-360.

Felton, G. W., Korth, K. L., Bi, J. L., Wesley, S. V., Huhman, D. V., Mathews, M. C., Murphy, J. B., Lamb, C. J., & Dixon, R. A. (1999). Inverse relationship between systemic resistance of plants to microorganisms and to insect herbivory. Current Biology, 9 (6), 317-320 DOI:10.1016/S0960-9822(99)80140-7.