SUNDAY, APRIL 22 Across Societies – Experimental Biology

BIOCHEMISTRYA186 573.8 Ambient ultrafi ne particles inhibit eNOS activityvia S-glutathionylation. J. Hill, M. Shen, R. Li, Z. Ning, C.Sioutas and T. Hsiai. Univ. of Southern California and CityUniv. of Hong Kong.574. PHOSPHODIESTERASESPosterSUN. 7:30 AM—SAN DIEGO CONVENTION CENTER, EXHIBITHALLS A-DPresentation time: 1:05 PM-2:35 PMA187 574.1 Homogenous, luminescent HTS-formattedplatform technologies for cAMP-, and cGMP-dependentphosphodiesterase. S. Goueli and K. Hsiao. Promega Corp.and Univ. of Wisconsin Med. Sch.575. SIGNALING CROSSTALKPosterSUN. 7:30 AM—SAN DIEGO CONVENTION CENTER, EXHIBITHALLS A-DPresentation time: 1:05 PM-2:35 PMA188 575.1 Vitamin D blocks estrogen signaling throughPKA. A.P. Ankeny and J.M. Schmitt. George Fox Univ., OR.A189 575.2 Estrogen receptor activation of CaM kinase Iand ERK. M.S. Todd and J.M. Schmitt. George Fox Univ., OR.A190 575.3 Molecular mechanisms of the crosstalk betweenmitochondrial and NADPH oxidase-derived reactive oxygenspecies in white blood cells – implications for cardiovasculardiseases. S. Steven, S. Schuhmacher, P. Wenzel, M. Oelze,S. Daub, A. Scholz, N. Xia, E. Schulz, H. Li, K.J. Lackner, T.Münzel and A. Daiber. Med. Ctr., Johannes Gutenberg Univ.Mainz.A191 575.4 Simultaneous EGF receptor and thrombinreceptor activation synergistically induces pro-angiogenicimmediate early genes in endothelial cells. M. Waitkus, U.Chandrasekharan and P. DiCorleto. Cleveland State Univ.and Cleveland Clin. Lerner Res. Inst.A192 575.5 Prolactin receptor loss with Leydig cellapoptosis after EDS treatment of adult rats. B. Singhal, D.Dutta, I. Park, S. Sang and N. Mills. Texas Woman’s Univ.576. PLANT BIOCHEMISTRYPosterSUN. 7:30 AM—SAN DIEGO CONVENTION CENTER, EXHIBITHALLS A-DPresentation time: 1:05 PM-2:35 PMA193 576.1 To gibberellins and beyond! Insights into theevolution of diterpenoid metabolism. R.J. Peters. Iowa StateUniv.A194 576.2 Structural and functional evolution ofisopropylmalate dehydrogenases in the leucine andglucosinolate pathways. S.F. Balogun, A. Galant and J.M.Jez. Washington Univ. in Saint Louis.A195 576.3 Expression and purifi cation of sunfl owerthiolase mutants. J.H. Dyer. Montclair State Univ., NJ.A196 576.4 Cloning and expression of cryptochromeproteins from Arabidopsis thaliana. J.D. Velez and J.H. Dyer.Montclair State Univ., NJ.A197 576.5 Simultaneous detoxifi cation and allergensinactivation of castor bean meal by calcium compoundstreatment and solid-state fermentation. K.V. Fernandes, N.Deus-de-Oliveira, M.G. Godoy, V.V. Nascimento, E.J.T.Melo, D.M.G. Freire and O.L.T. Machado. State Univ. of NorteFluminense, Brazill and Fed. Univ. of Rio de Janeiro.A198 576.6 The effects of Candidatus Liberibacterasiaticus infection on the protein expression profi les andnutrient status of citrus plants. C.C. Nwugo, H. Lin, Y-P. Duanand E. Civerolo. USDA, Parlier, CA and Fort Pierce, FL.A199 576.7 Deciphering the mechanism of antibioticresistance associated with a plant ABC transporter. M.Ayalew, R. Hardy, B. Carlington, K. Davis, I. Nichols and M.Jacobsen. Spelman Col. and ChemRisk LLC, San Francisco.A200 576.8 Membrane localization of a novel regulator ofactin depolymerizing factor. K.K. Cuddy, P.H. Grey, X. Zhangand D.G. Oppenheimer. Univ. of Florida and UCSD.A201 576.9 Expression profi les of genes coding for oilbiosynthesis in developing tung seeds. H. Cao, J.M. Shockeyand K.T. Klasson. USDA, New Orleans.A202 576.10 Whole-genome expression patterns in LTPknockdown Arabidopsis plants. Y. Homayoun, C. Femrite,R. Vellanoweth and A. Gracey. California State Univ., LosAngeles and Univ. of Southern California.A203 576.11 Benefi cial effects of Jamaican bitter yambiomaterials in hypercholesterolemic mice. D.K. Stennett, A.Wheatley, L. Dilworth, D. McGrowder and H. Asemota. Univ.of West Indies, Jamaica.577. METHODSPosterSUN. 7:30 AM—SAN DIEGO CONVENTION CENTER, EXHIBITHALLS A-DPresentation time: 1:05 PM-2:35 PMSUNDAYA204 577.1 Effects of storage conditions on soil molecularbiology for forensic science purposes. S.A. Larson, N. Patel,V. Freeman, J. Hustedt, R. Drijber, D. Carter and C. Bailey.Univ. of Nebraska-Lincoln.A205 577.2 Development of a multiplex immunoassay forreceptor signaling protein analysis. R. Wiese, S. Harbison andD. Hayes. EMD Millipore, St. Charles, MO.A206 577.3 Development of analytical methods fordetermination of peptide concentration. E. Lang, K. Rupprechtand J. Fishpaugh. Abbott Labs.A207 577.4 Assay of vitamin C in red blood cells. H. Li, H.Tu, Y. Wang and M. Levine. NIDDK/NIH.A208 577.5 Column purifi cation of histidine-taggedproteins from unclarifi ed samples. M. Carlsson, J. Lundqvist,T. Granér and L. Andersson. GE Healthcare Bio-Sci. AB,Uppsala, Sweden.A209 577.6 Purifi cation of MBP- and Strep-tag II-taggedproteins. M. Carlsson, A. Heijbel, A. Karlsson and L. Lilja.GE Healthcare Bio-Sci. AB, Uppsala, Sweden.A210 577.7 Lab-on-a-Print: desktop microfabrication forquantitative biology. T. Pan. Univ. of California, Davis.A211 577.8 Detection of antibodies to HPV vaccine typesusing a multiplexed immunoassay. G. Panicker, I. Rajbhandariand E. Unger. Ctrs. for Dis. Control and Prevent.156