John Ralph - Publications

University of Wisconsin, Madison, Madison, WI 
Wood Technology Agriculture, Organic Chemistry, Chemical Engineering

129 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Liu X, Zhu R, Chen T, Song P, Lu F, Xu F, Ralph J, Zhang X. Mild Acetylation and Solubilization of Ground Whole Plant Cell Walls in EmimAc: A Method for Solution-State NMR in DMSO-d6. Analytical Chemistry. PMID 32885955 DOI: 10.1021/acs.analchem.0c02124  0.44
2019 Grabber JH, Davidson C, Tobimatsu Y, Kim H, Lu F, Zhu Y, Opietnik M, Santoro N, Foster CE, Yue F, Ress D, Pan X, Ralph J. Structural features of alternative lignin monomers associated with improved digestibility of artificially lignified maize cell walls. Plant Science : An International Journal of Experimental Plant Biology. 287. PMID 31481197 DOI: 10.1016/j.plantsci.2019.02.004  0.44
2018 Lan W, Yue F, Rencoret J, Del Río JC, Boerjan W, Lu F, Ralph J. Elucidating Tricin-Lignin Structures: Assigning Correlations in HSQC Spectra of Monocot Lignins. Polymers. 10. PMID 30960841 DOI: 10.3390/polym10080916  0.44
2018 McKinley BA, Olson SN, Ritter KB, Herb DW, Karlen SD, Lu F, Ralph J, Rooney WL, Mullet JE. Variation in energy sorghum hybrid TX08001 biomass composition and lignin chemistry during development under irrigated and non-irrigated field conditions. Plos One. 13: e0195863. PMID 29684037 DOI: 10.1371/journal.pone.0195863  0.44
2017 Kim H, Padmakshan D, Li Y, Rencoret J, Hatfield RD, Ralph J. Characterization and elimination of undesirable protein residues in plant cell wall materials for enhancing lignin analysis by solution-state NMR. Biomacromolecules. PMID 29064677 DOI: 10.1021/acs.biomac.7b01223  0.48
2017 Jun SY, Walker AM, Kim H, Ralph J, Vermerris W, Sattler SE, Kang C. Enzyme activity and substrate specificity of the major cinnamyl alcohol dehydrogenases in sorghum. Plant Physiology. PMID 28606901 DOI: 10.1104/pp.17.00576  0.48
2017 Li H, Yelle DJ, Li C, Yang M, Ke J, Zhang R, Liu Y, Zhu N, Liang S, Mo X, Ralph J, Currie CR, Mo J. Lignocellulose pretreatment in a fungus-cultivating termite. Proceedings of the National Academy of Sciences of the United States of America. PMID 28424249 DOI: 10.1073/pnas.1618360114  1
2017 Novo M, Silvar C, Merino F, Martínez-Cortés T, Lu F, Ralph J, Pomar F. Deciphering the role of the phenylpropanoid metabolism in the tolerance of Capsicum annuum L. to Verticillium dahliae Kleb. Plant Science : An International Journal of Experimental Plant Biology. 258: 12-20. PMID 28330555 DOI: 10.1016/j.plantsci.2017.01.014  0.44
2017 Yue F, Lu F, Regner M, Sun R, Ralph J. Lignin-Derived Thioacidolysis Dimers: Reevaluation, New Products, Authentication, and Quantification. Chemsuschem. PMID 28125766 DOI: 10.1002/cssc.201700101  0.44
2016 Shuai L, Amiri MT, Questell-Santiago YM, Héroguel F, Li Y, Kim H, Meilan R, Chapple C, Ralph J, Luterbacher JS. Formaldehyde stabilization facilitates lignin monomer production during biomass depolymerization. Science (New York, N.Y.). 354: 329-333. PMID 27846566 DOI: 10.1126/science.aaf7810  0.32
2016 Mnich E, Vanholme R, Oyarce P, Liu S, Lu F, Goeminne G, Jørgensen B, Motawie MS, Boerjan W, Ralph J, Ulvskov P, Møller BL, Bjarnholt N, Harholt J. Degradation of lignin β-aryl ether units in Arabidopsis thaliana expressing LigD, LigF and LigG from Sphingomonas paucimobilis SYK-6. Plant Biotechnology Journal. PMID 27775869 DOI: 10.1111/pbi.12655  0.44
2016 Karlen SD, Zhang C, Peck ML, Smith RA, Padmakshan D, Helmich KE, Free HC, Lee S, Smith BG, Lu F, Sedbrook JC, Sibout R, Grabber JH, Runge TM, Mysore KS, ... ... Ralph J, et al. Monolignol ferulate conjugates are naturally incorporated into plant lignins. Science Advances. 2: e1600393. PMID 27757415 DOI: 10.1126/sciadv.1600393  0.44
2016 Gao R, Lu F, Zhu Y, Hahn MG, Ralph J. Flexible Method for Conjugation of Phenol Lignin Model Compounds to Carrier Proteins. Journal of Agricultural and Food Chemistry. PMID 27690421 DOI: 10.1021/acs.jafc.6b04273  1
2016 Lan W, Rencoret J, Lu F, Karlen SD, Smith BG, Harris PJ, Del Río JC, Ralph J. Tricin-Lignins: Occurrence and Quantitation of Tricin in Relation to Phylogeny. The Plant Journal : For Cell and Molecular Biology. PMID 27553717 DOI: 10.1111/tpj.13315  0.44
2016 Walker AM, Sattler SA, Regner MR, Jones JP, Ralph J, Vermerris W, Sattler SE, Kang C. Determination of the structure and catalytic mechanism of Sorghum bicolor caffeoyl-CoA O-methyltransferase. Plant Physiology. PMID 27457122 DOI: 10.1104/pp.16.00845  1
2016 Poovaiah CR, Bewg WP, Lan W, Ralph J, Coleman HD. Sugarcane transgenics expressing MYB transcription factors show improved glucose release. Biotechnology For Biofuels. 9: 143. PMID 27429646 DOI: 10.1186/s13068-016-0559-1  1
2016 Cai Y, Zhang K, Kim H, Hou G, Zhang X, Yang H, Feng H, Miller L, Ralph J, Liu CJ. Enhancing digestibility and ethanol yield of Populus wood via expression of an engineered monolignol 4-O-methyltransferase. Nature Communications. 7: 11989. PMID 27349324 DOI: 10.1038/ncomms11989  1
2016 Rinaldi R, Jastrzebski R, Clough MT, Ralph J, Kennema M, Bruijnincx PC, Weckhuysen BM. Paving the Way for Lignin Valorisation: Recent Advances in Bioengineering, Biorefining and Catalysis. Angewandte Chemie (International Ed. in English). PMID 27311348 DOI: 10.1002/anie.201510351  1
2016 Cass CL, Lavell AA, Santoro N, Foster CE, Karlen SD, Smith RA, Ralph J, Garvin DF, Sedbrook JC. Cell Wall Composition and Biomass Recalcitrance Differences Within a Genotypically Diverse Set of Brachypodium distachyon Inbred Lines. Frontiers in Plant Science. 7: 708. PMID 27303415 DOI: 10.3389/fpls.2016.00708  1
2016 Lan W, Morreel K, Lu F, Rencoret J, Del Río JC, Voorend W, Vermerris W, Boerjan WA, Ralph J. Maize Tricin-Oligolignol Metabolites and their Implications for Monocot Lignification. Plant Physiology. PMID 27208246 DOI: 10.1104/pp.16.02012  1
2016 Yue F, Lu F, Ralph SA, Ralph J. Identification of 4-O-5-units in Softwood Lignins via Definitive Lignin Models and NMR. Biomacromolecules. PMID 27078826 DOI: 10.1021/acs.biomac.6b00256  1
2016 Ha CM, Escamilla-Trevino L, Serrani Yarce JC, Kim H, Ralph J, Chen F, Dixon RA. An essential role of caffeoyl shikimate esterase in monolignol biosynthesis in Medicago truncatula. The Plant Journal : For Cell and Molecular Biology. PMID 27037613 DOI: 10.1111/tpj.13177  1
2016 Pereira JH, Heins RA, Gall DL, McAndrew RP, Deng K, Holland KC, Donohue TJ, Noguera DR, Simmons BA, Sale KL, Ralph J, Adams PD. Structural and Biochemical Characterization of the Early and Late Enzymes in the Lignin β-aryl Ether Cleavage Pathway from Sphingobium sp SYK-6. The Journal of Biological Chemistry. PMID 26940872 DOI: 10.1074/jbc.M115.700427  1
2016 Bhalla A, Bansal N, Stoklosa RJ, Fountain M, Ralph J, Hodge DB, Hegg EL. Effective alkaline metal-catalyzed oxidative delignification of hybrid poplar. Biotechnology For Biofuels. 9: 34. PMID 26862348 DOI: 10.1186/s13068-016-0442-0  1
2016 Mottiar Y, Vanholme R, Boerjan W, Ralph J, Mansfield SD. Designer lignins: harnessing the plasticity of lignification. Current Opinion in Biotechnology. 37: 190-200. PMID 26775114 DOI: 10.1016/j.copbio.2015.10.009  1
2016 Shuai L, Amiri MT, Questell-Santiago YM, Héroguel F, Li Y, Kim H, Meilan R, Chapple C, Ralph J, Luterbacher JS. Formaldehyde stabilization facilitates lignin monomer production during biomass depolymerization Science. 354: 329-333. DOI: 10.1126/science.aaf7810  1
2016 Da Costa Sousa L, Foston M, Bokade V, Azarpira A, Lu F, Ragauskas AJ, Ralph J, Dale B, Balan V. Isolation and characterization of new lignin streams derived from extractive-ammonia (EA) pretreatment Green Chemistry. 18: 4205-4215. DOI: 10.1039/c6gc00298f  1
2016 Da Costa Sousa L, Jin M, Chundawat SPS, Bokade V, Tang X, Azarpira A, Lu F, Avci U, Humpula J, Uppugundla N, Gunawan C, Pattathil S, Cheh AM, Kothari N, Kumar R, ... Ralph J, et al. Next-generation ammonia pretreatment enhances cellulosic biofuel production Energy and Environmental Science. 9: 1215-1223. DOI: 10.1039/c5ee03051j  1
2016 Rencoret J, Del Río JC, Nierop KGJ, Gutiérrez A, Ralph J. Rapid Py-GC/MS assessment of the structural alterations of lignins in genetically modified plants Journal of Analytical and Applied Pyrolysis. 121: 155-164. DOI: 10.1016/j.jaap.2016.07.016  1
2016 Yelle DJ, Ralph J. Characterizing phenol-formaldehyde adhesive cure chemistry within the wood cell wall International Journal of Adhesion and Adhesives. 70: 26-36. DOI: 10.1016/j.ijadhadh.2016.05.002  1
2015 Helmich KE, Pereira JH, Gall DL, Heins RA, McAndrew RP, Bingman CA, Deng K, Holland KC, Noguera DR, Simmons BA, Sale KL, Ralph J, Donohue TJ, Adams PD, Phillips GN. Structural basis of stereospecificity in the bacterial enzymatic cleavage of β-aryl ether bonds in lignin. The Journal of Biological Chemistry. PMID 26637355 DOI: 10.1074/jbc.M115.694307  1
2015 Smith RA, Gonzales-Vigil E, Karlen SD, Park JY, Lu F, Wilkerson C, Samuels AL, Ralph J, Mansfield SD. Engineering monolignol p-coumarate conjugates into Poplar and Arabidopsis lignins. Plant Physiology. PMID 26511914 DOI: 10.1104/pp.15.00815  1
2015 Anderson NA, Tobimatsu Y, Ciesielski PN, Ximenes E, Ralph J, Donohoe BS, Ladisch M, Chapple C. Manipulation of Guaiacyl and Syringyl Monomer Biosynthesis in an Arabidopsis Cinnamyl Alcohol Dehydrogenase Mutant Results in Atypical Lignin Biosynthesis and Modified Cell Wall Structure. The Plant Cell. 27: 2195-209. PMID 26265762 DOI: 10.1105/tpc.15.00373  1
2015 Wagner A, Tobimatsu Y, Phillips L, Flint H, Geddes B, Lu F, Ralph J. Syringyl lignin production in conifers: Proof of concept in a Pine tracheary element system. Proceedings of the National Academy of Sciences of the United States of America. 112: 6218-23. PMID 25902506 DOI: 10.1073/pnas.1411926112  1
2015 Dima O, Morreel K, Vanholme B, Kim H, Ralph J, Boerjan W. Small glycosylated lignin oligomers are stored in Arabidopsis leaf vacuoles. The Plant Cell. 27: 695-710. PMID 25700483 DOI: 10.1105/tpc.114.134643  1
2015 Lan W, Lu F, Regner M, Zhu Y, Rencoret J, Ralph SA, Zakai UI, Morreel K, Boerjan W, Ralph J. Tricin, a flavonoid monomer in monocot lignification. Plant Physiology. 167: 1284-95. PMID 25667313 DOI: 10.1104/pp.114.253757  1
2015 Li Z, Bansal N, Azarpira A, Bhalla A, Chen CH, Ralph J, Hegg EL, Hodge DB. Chemical and structural changes associated with Cu-catalyzed alkaline-oxidative delignification of hybrid poplar Biotechnology For Biofuels. 8. DOI: 10.1186/s13068-015-0300-5  1
2015 Luterbacher JS, Azarpira A, Motagamwala AH, Lu F, Ralph J, Dumesic JA. Lignin monomer production integrated into the γ-valerolactone sugar platform Energy and Environmental Science. 8: 2657-2663. DOI: 10.1039/c5ee01322d  0.44
2015 del Río JC, Lino AG, Colodette JL, Lima CF, Gutiérrez A, Martínez ÁT, Lu F, Ralph J, Rencoret J. Differences in the chemical structure of the lignins from sugarcane bagasse and straw Biomass and Bioenergy. 81: 322-338. DOI: 10.1016/j.biombioe.2015.07.006  0.44
2015 Yoo CG, Kim H, Lu F, Azarpira A, Pan X, Oh KK, Kim JS, Ralph J, Kim TH. Understanding the Physicochemical Characteristics and the Improved Enzymatic Saccharification of Corn Stover Pretreated with Aqueous and Gaseous Ammonia Bioenergy Research. DOI: 10.1007/s12155-015-9662-6  0.44
2015 Grabber JH, Santoro N, Foster CE, Elumalai S, Ralph J, Pan X. Incorporation of Flavonoid Derivatives or Pentagalloyl Glucose into Lignin Enhances Cell Wall Saccharification Following Mild Alkaline or Acidic Pretreatments Bioenergy Research. DOI: 10.1007/s12155-015-9605-2  1
2015 Lu F, Karlen SD, Regner M, Kim H, Ralph SA, Sun RC, Kuroda Ki, Augustin MA, Mawson R, Sabarez H, Singh T, Jimenez-Monteon G, Zakaria S, Hill S, Harris PJ, ... ... Ralph J, et al. Naturally p-Hydroxybenzoylated Lignins in Palms Bioenergy Research. DOI: 10.1007/s12155-015-9583-4  1
2014 Yelle DJ, Kapich AN, Houtman CJ, Lu F, Timokhin VI, Fort RC, Ralph J, Hammel KE. A highly diastereoselective oxidant contributes to Ligninolysis by the white rot basidiomycete Ceriporiopsis subvermispora. Applied and Environmental Microbiology. 80: 7536-44. PMID 25261514 DOI: 10.1128/AEM.02111-14  1
2014 Niculaes C, Morreel K, Kim H, Lu F, McKee LS, Ivens B, Haustraete J, Vanholme B, Rycke RD, Hertzberg M, Fromm J, Bulone V, Polle A, Ralph J, Boerjan W. Phenylcoumaran benzylic ether reductase prevents accumulation of compounds formed under oxidative conditions in poplar xylem. The Plant Cell. 26: 3775-91. PMID 25238751 DOI: 10.1105/tpc.114.125260  0.44
2014 Gall DL, Ralph J, Donohue TJ, Noguera DR. A group of sequence-related sphingomonad enzymes catalyzes cleavage of β-aryl ether linkages in lignin β-guaiacyl and β-syringyl ether dimers. Environmental Science & Technology. 48: 12454-63. PMID 25232892 DOI: 10.1021/es503886d  1
2014 Tobimatsu Y, Van de Wouwer D, Allen E, Kumpf R, Vanholme B, Boerjan W, Ralph J. A click chemistry strategy for visualization of plant cell wall lignification. Chemical Communications (Cambridge, England). 50: 12262-5. PMID 25180250 DOI: 10.1039/c4cc04692g  1
2014 Schuetz M, Benske A, Smith RA, Watanabe Y, Tobimatsu Y, Ralph J, Demura T, Ellis B, Samuels AL. Laccases direct lignification in the discrete secondary cell wall domains of protoxylem. Plant Physiology. 166: 798-807. PMID 25157028 DOI: 10.1104/pp.114.245597  1
2014 Gaskell J, Marty A, Mozuch M, Kersten PJ, Splinter BonDurant S, Sabat G, Azarpira A, Ralph J, Skyba O, Mansfield SD, Blanchette RA, Cullen D. Influence of Populus genotype on gene expression by the wood decay fungus Phanerochaete chrysosporium. Applied and Environmental Microbiology. 80: 5828-35. PMID 25015893 DOI: 10.1128/AEM.01604-14  1
2014 Green AR, Lewis KM, Barr JT, Jones JP, Lu F, Ralph J, Vermerris W, Sattler SE, Kang C. Determination of the Structure and Catalytic Mechanism of Sorghum bicolor Caffeic Acid O-Methyltransferase and the Structural Impact of Three brown midrib12 Mutations. Plant Physiology. 165: 1440-1456. PMID 24948836 DOI: 10.1104/pp.114.241729  1
2014 Morreel K, Saeys Y, Dima O, Lu F, Van de Peer Y, Vanholme R, Ralph J, Vanholme B, Boerjan W. Systematic structural characterization of metabolites in Arabidopsis via candidate substrate-product pair networks. The Plant Cell. 26: 929-45. PMID 24685999 DOI: 10.1105/tpc.113.122242  1
2014 Bonawitz ND, Kim JI, Tobimatsu Y, Ciesielski PN, Anderson NA, Ximenes E, Maeda J, Ralph J, Donohoe BS, Ladisch M, Chapple C. Disruption of Mediator rescues the stunted growth of a lignin-deficient Arabidopsis mutant. Nature. 509: 376-80. PMID 24670657 DOI: 10.1038/nature13084  1
2014 Gall DL, Kim H, Lu F, Donohue TJ, Noguera DR, Ralph J. Stereochemical features of glutathione-dependent enzymes in the Sphingobium sp. strain SYK-6 β-aryl etherase pathway. The Journal of Biological Chemistry. 289: 8656-67. PMID 24509858 DOI: 10.1074/jbc.M113.536250  1
2014 Van Acker R, Leplé JC, Aerts D, Storme V, Goeminne G, Ivens B, Légée F, Lapierre C, Piens K, Van Montagu MC, Santoro N, Foster CE, Ralph J, Soetaert W, Pilate G, et al. Improved saccharification and ethanol yield from field-grown transgenic poplar deficient in cinnamoyl-CoA reductase. Proceedings of the National Academy of Sciences of the United States of America. 111: 845-50. PMID 24379366 DOI: 10.1073/pnas.1321673111  1
2014 Petrik DL, Karlen SD, Cass CL, Padmakshan D, Lu F, Liu S, Le Bris P, Antelme S, Santoro N, Wilkerson CG, Sibout R, Lapierre C, Ralph J, Sedbrook JC. p-Coumaroyl-CoA:monolignol transferase (PMT) acts specifically in the lignin biosynthetic pathway in Brachypodium distachyon. The Plant Journal : For Cell and Molecular Biology. 77: 713-26. PMID 24372757 DOI: 10.1111/tpj.12420  1
2014 Takasuka TE, Bianchetti CM, Tobimatsu Y, Bergeman LF, Ralph J, Fox BG. Structure-guided analysis of catalytic specificity of the abundantly secreted chitosanase SACTE_5457 from Streptomyces sp. SirexAA-E Proteins: Structure, Function and Bioinformatics. 82: 1245-1257. PMID 24338856 DOI: 10.1002/prot.24491  1
2014 Kim H, Ralph J. A gel-state 2D-NMR method for plant cell wall profiling and analysis: A model study with the amorphous cellulose and xylan from ball-milled cotton linters Rsc Advances. 4: 7549-7560. DOI: 10.1039/c3ra46338a  1
2014 Azarpira A, Ralph J, Lu F. Catalytic Alkaline Oxidation of Lignin and its Model Compounds: A Pathway to Aromatic Biochemicals Bioenergy Research. 7: 78-86. DOI: 10.1007/s12155-013-9348-x  1
2014 Lu F, Ralph J. The DFRC (Derivatization Followed by Reductive Cleavage) method and its applications for lignin characterization Lignin: Structural Analysis, Applications in Biomaterials and Ecological Significance. 27-66.  1
2013 Vismeh R, Lu F, Chundawat SP, Humpula JF, Azarpira A, Balan V, Dale BE, Ralph J, Jones AD. Profiling of diferulates (plant cell wall cross-linkers) using ultrahigh-performance liquid chromatography-tandem mass spectrometry. The Analyst. 138: 6683-92. PMID 24040649 DOI: 10.1039/c3an36709f  0.44
2013 Vanholme R, Cesarino I, Rataj K, Xiao Y, Sundin L, Goeminne G, Kim H, Cross J, Morreel K, Araujo P, Welsh L, Haustraete J, McClellan C, Vanholme B, Ralph J, et al. Caffeoyl shikimate esterase (CSE) is an enzyme in the lignin biosynthetic pathway in Arabidopsis. Science (New York, N.Y.). 341: 1103-6. PMID 23950498 DOI: 10.1126/science.1241602  1
2013 Caes BR, Van Oosbree TR, Lu F, Ralph J, Maravelias CT, Raines RT. Simulated moving bed chromatography: separation and recovery of sugars and ionic liquid from biomass hydrolysates. Chemsuschem. 6: 2083-9. PMID 23939991 DOI: 10.1002/cssc.201300267  1
2013 Tobimatsu Y, Chen F, Nakashima J, Escamilla-Treviño LL, Jackson L, Dixon RA, Ralph J. Coexistence but independent biosynthesis of catechyl and guaiacyl/syringyl lignin polymers in seed coats. The Plant Cell. 25: 2587-600. PMID 23903315 DOI: 10.1105/tpc.113.113142  1
2013 Zhao Q, Tobimatsu Y, Zhou R, Pattathil S, Gallego-Giraldo L, Fu C, Jackson LA, Hahn MG, Kim H, Chen F, Ralph J, Dixon RA. Loss of function of cinnamyl alcohol dehydrogenase 1 leads to unconventional lignin and a temperature-sensitive growth defect in Medicago truncatula. Proceedings of the National Academy of Sciences of the United States of America. 110: 13660-5. PMID 23901113 DOI: 10.1073/pnas.1312234110  1
2013 Tobimatsu Y, Wagner A, Donaldson L, Mitra P, Niculaes C, Dima O, Kim JI, Anderson N, Loque D, Boerjan W, Chapple C, Ralph J. Visualization of plant cell wall lignification using fluorescence-tagged monolignols. The Plant Journal : For Cell and Molecular Biology. 76: 357-66. PMID 23889038 DOI: 10.1111/tpj.12299  1
2013 Gall DL, Ralph J, Donohue TJ, Noguera DR. Benzoyl coenzyme a pathway-mediated metabolism of meta-hydroxy-aromatic acids in Rhodopseudomonas palustris. Journal of Bacteriology. 195: 4112-20. PMID 23852864 DOI: 10.1128/JB.00634-13  1
2013 Lu S, Li Q, Wei H, Chang MJ, Tunlaya-Anukit S, Kim H, Liu J, Song J, Sun YH, Yuan L, Yeh TF, Peszlen I, Ralph J, Sederoff RR, Chiang VL. Ptr-miR397a is a negative regulator of laccase genes affecting lignin content in Populus trichocarpa. Proceedings of the National Academy of Sciences of the United States of America. 110: 10848-53. PMID 23754401 DOI: 10.1073/pnas.1308936110  1
2013 Chylla RA, Van Acker R, Kim H, Azapira A, Mukerjee P, Markley JL, Storme V, Boerjan W, Ralph J. Plant cell wall profiling by fast maximum likelihood reconstruction (FMLR) and region-of-interest (ROI) segmentation of solution-state 2D 1H-13C NMR spectra. Biotechnology For Biofuels. 6: 45. PMID 23622232 DOI: 10.1186/1754-6834-6-45  1
2013 Rahimi A, Azarpira A, Kim H, Ralph J, Stahl SS. Chemoselective metal-free aerobic alcohol oxidation in lignin. Journal of the American Chemical Society. 135: 6415-8. PMID 23570328 DOI: 10.1021/ja401793n  1
2013 Wagner A, Tobimatsu Y, Goeminne G, Phillips L, Flint H, Steward D, Torr K, Donaldson L, Boerjan W, Ralph J. Suppression of CCR impacts metabolite profile and cell wall composition in Pinus radiata tracheary elements. Plant Molecular Biology. 81: 105-17. PMID 23131896 DOI: 10.1007/s11103-012-9985-z  1
2013 Chen F, Tobimatsu Y, Jackson L, Nakashima J, Ralph J, Dixon RA. Novel seed coat lignins in the Cactaceae: structure, distribution and implications for the evolution of lignin diversity. The Plant Journal : For Cell and Molecular Biology. 73: 201-11. PMID 22957702 DOI: 10.1111/tpj.12012  1
2013 Zhu Y, Regner M, Lu F, Kim H, Mohammadi A, Pearson TJ, Ralph J. Preparation of monolignol γ-acetate, γ-p-hydroxycinnamate, and γ-p-hydroxybenzoate conjugates: Selective deacylation of phenolic acetates with hydrazine acetate Rsc Advances. 3: 21964-21971. DOI: 10.1039/c3ra42818d  1
2013 Yelle DJ, Kaparaju P, Hunt CG, Hirth K, Kim H, Ralph J, Felby C. Two-Dimensional NMR Evidence for Cleavage of Lignin and Xylan Substituents in Wheat Straw Through Hydrothermal Pretreatment and Enzymatic Hydrolysis Bioenergy Research. 6: 211-221. DOI: 10.1007/s12155-012-9247-6  1
2012 Ralph J, Akiyama T, Coleman HD, Mansfield SD. Effects on Lignin Structure of Coumarate 3-Hydroxylase Downregulation in Poplar. Bioenergy Research. 5: 1009-1019. PMID 26366246 DOI: 10.1007/s12155-012-9218-y  1
2012 Yue F, Lu F, Sun R, Ralph J. Synthesis and characterization of new 5-linked pinoresinol lignin models. Chemistry (Weinheim An Der Bergstrasse, Germany). 18: 16402-10. PMID 23109283 DOI: 10.1002/chem.201201506  1
2012 Mansfield SD, Kim H, Lu F, Ralph J. Whole plant cell wall characterization using solution-state 2D NMR. Nature Protocols. 7: 1579-89. PMID 22864199 DOI: 10.1038/nprot.2012.064  0.44
2012 Zhang K, Bhuiya MW, Pazo JR, Miao Y, Kim H, Ralph J, Liu CJ. An engineered monolignol 4-o-methyltransferase depresses lignin biosynthesis and confers novel metabolic capability in Arabidopsis. The Plant Cell. 24: 3135-52. PMID 22851762 DOI: 10.1105/tpc.112.101287  1
2012 Lu F, Wei L, Azarpira A, Ralph J. Rapid syntheses of dehydrodiferulates via biomimetic radical coupling reactions of ethyl ferulate. Journal of Agricultural and Food Chemistry. 60: 8272-7. PMID 22846085 DOI: 10.1021/jf302140k  0.44
2012 Kaur H, Shaker K, Heinzel N, Ralph J, Gális I, Baldwin IT. Environmental stresses of field growth allow cinnamyl alcohol dehydrogenase-deficient Nicotiana attenuata plants to compensate for their structural deficiencies. Plant Physiology. 159: 1545-70. PMID 22645069 DOI: 10.1104/pp.112.196717  1
2012 Grabber JH, Ress D, Ralph J. Identifying new lignin bioengineering targets: impact of epicatechin, quercetin glycoside, and gallate derivatives on the lignification and fermentation of maize cell walls. Journal of Agricultural and Food Chemistry. 60: 5152-60. PMID 22475000 DOI: 10.1021/jf203986a  1
2012 Eudes A, George A, Mukerjee P, Kim JS, Pollet B, Benke PI, Yang F, Mitra P, Sun L, Cetinkol OP, Chabout S, Mouille G, Soubigou-Taconnat L, Balzergue S, Singh S, ... ... Ralph J, et al. Biosynthesis and incorporation of side-chain-truncated lignin monomers to reduce lignin polymerization and enhance saccharification. Plant Biotechnology Journal. 10: 609-20. PMID 22458713 DOI: 10.1111/j.1467-7652.2012.00692.x  1
2012 Chen F, Tobimatsu Y, Havkin-Frenkel D, Dixon RA, Ralph J. A polymer of caffeyl alcohol in plant seeds. Proceedings of the National Academy of Sciences of the United States of America. 109: 1772-7. PMID 22307645 DOI: 10.1073/pnas.1120992109  1
2012 Withers S, Lu F, Kim H, Zhu Y, Ralph J, Wilkerson CG. Identification of grass-specific enzyme that acylates monolignols with p-coumarate. The Journal of Biological Chemistry. 287: 8347-55. PMID 22267741 DOI: 10.1074/jbc.M111.284497  1
2012 Yue F, Lu F, Sun RC, Ralph J. Syntheses of lignin-derived thioacidolysis monomers and their uses as quantitation standards. Journal of Agricultural and Food Chemistry. 60: 922-8. PMID 22191493 DOI: 10.1021/jf204481x  1
2011 Varbanova M, Porter K, Lu F, Ralph J, Hammerschmidt R, Jones AD, Day B. Molecular and biochemical basis for stress-induced accumulation of free and bound p-coumaraldehyde in cucumber. Plant Physiology. 157: 1056-66. PMID 21940999 DOI: 10.1104/pp.111.184358  0.44
2011 Azarpira A, Lu F, Ralph J. Reactions of dehydrodiferulates with ammonia. Organic & Biomolecular Chemistry. 9: 6779-87. PMID 21853208 DOI: 10.1039/c1ob05677h  0.44
2011 Weng JK, Akiyama T, Ralph J, Chapple C. Independent recruitment of an O-methyltransferase for syringyl lignin biosynthesis in Selaginella moellendorffii. The Plant Cell. 23: 2708-24. PMID 21742988 DOI: 10.1105/tpc.110.081547  1
2011 Sørensen I, Pettolino FA, Bacic A, Ralph J, Lu F, O'Neill MA, Fei Z, Rose JK, Domozych DS, Willats WG. The charophycean green algae provide insights into the early origins of plant cell walls. The Plant Journal : For Cell and Molecular Biology. 68: 201-11. PMID 21707800 DOI: 10.1111/j.1365-313X.2011.04686.x  0.44
2011 Vanden Wymelenberg A, Gaskell J, Mozuch M, BonDurant SS, Sabat G, Ralph J, Skyba O, Mansfield SD, Blanchette RA, Grigoriev IV, Kersten PJ, Cullen D. Significant alteration of gene expression in wood decay fungi Postia placenta and Phanerochaete chrysosporium by plant species. Applied and Environmental Microbiology. 77: 4499-507. PMID 21551287 DOI: 10.1128/AEM.00508-11  1
2011 Jensen JK, Kim H, Cocuron JC, Orler R, Ralph J, Wilkerson CG. The DUF579 domain containing proteins IRX15 and IRX15-L affect xylan synthesis in Arabidopsis. The Plant Journal : For Cell and Molecular Biology. 66: 387-400. PMID 21288268 DOI: 10.1111/j.1365-313X.2010.04475.x  1
2011 Yelle DJ, Wei D, Ralph J, Hammel KE. Multidimensional NMR analysis reveals truncated lignin structures in wood decayed by the brown rot basidiomycete Postia placenta. Environmental Microbiology. 13: 1091-100. PMID 21261800 DOI: 10.1111/j.1462-2920.2010.02417.x  1
2011 Yelle DJ, Ralph J, Frihart CR. Delineating pMDI model reactions with loblolly pine via solution-state NMR spectroscopy. Part 2. Non-catalyzed reactions with the wood cell wall Holzforschung. 65: 145-154. DOI: 10.1515/HF.2011.029  1
2011 Yelle DJ, Ralph J, Frihart CR. Delineating pMDI model reactions with loblolly pine via solution-state NMR spectroscopy. Part 1. Catalyzed reactions with wood models and wood polymers Holzforschung. 65: 131-143. DOI: 10.1515/HF.2011.028  1
2011 Chundawat SPS, Donohoe BS, Da Costa Sousa L, Elder T, Agarwal UP, Lu F, Ralph J, Himmel ME, Balan V, Dale BE. Multi-scale visualization and characterization of lignocellulosic plant cell wall deconstruction during thermochemical pretreatment Energy and Environmental Science. 4: 973-984. DOI: 10.1039/c0ee00574f  1
2010 Vanholme R, Ralph J, Akiyama T, Lu F, Pazo JR, Kim H, Christensen JH, Van Reusel B, Storme V, De Rycke R, Rohde A, Morreel K, Boerjan W. Engineering traditional monolignols out of lignin by concomitant up-regulation of F5H1 and down-regulation of COMT in Arabidopsis. The Plant Journal : For Cell and Molecular Biology. 64: 885-97. PMID 20822504 DOI: 10.1111/j.1365-313X.2010.04353.x  1
2010 Morreel K, Kim H, Lu F, Dima O, Akiyama T, Vanholme R, Niculaes C, Goeminne G, Inzé D, Messens E, Ralph J, Boerjan W. Mass spectrometry-based fragmentation as an identification tool in lignomics. Analytical Chemistry. 82: 8095-105. PMID 20795635 DOI: 10.1021/ac100968g  0.44
2010 Grabber JH, Schatz PF, Kim H, Lu F, Ralph J. Identifying new lignin bioengineering targets: 1. Monolignol-substitute impacts on lignin formation and cell wall fermentability. Bmc Plant Biology. 10: 114. PMID 20565789 DOI: 10.1186/1471-2229-10-114  0.44
2010 Morreel K, Dima O, Kim H, Lu F, Niculaes C, Vanholme R, Dauwe R, Goeminne G, Inzé D, Messens E, Ralph J, Boerjan W. Mass spectrometry-based sequencing of lignin oligomers. Plant Physiology. 153: 1464-78. PMID 20554692 DOI: 10.1104/pp.110.156489  0.44
2010 Lu F, Marita JM, Lapierre C, Jouanin L, Morreel K, Boerjan W, Ralph J. Sequencing around 5-hydroxyconiferyl alcohol-derived units in caffeic acid O-methyltransferase-deficient poplar lignins. Plant Physiology. 153: 569-79. PMID 20427467 DOI: 10.1104/pp.110.154278  1
2010 Vanden Wymelenberg A, Gaskell J, Mozuch M, Sabat G, Ralph J, Skyba O, Mansfield SD, Blanchette RA, Martinez D, Grigoriev I, Kersten PJ, Cullen D. Comparative transcriptome and secretome analysis of wood decay fungi Postia placenta and Phanerochaete chrysosporium. Applied and Environmental Microbiology. 76: 3599-610. PMID 20400566 DOI: 10.1128/AEM.00058-10  1
2010 Weng JK, Akiyama T, Bonawitz ND, Li X, Ralph J, Chapple C. Convergent evolution of syringyl lignin biosynthesis via distinct pathways in the lycophyte Selaginella and flowering plants. The Plant Cell. 22: 1033-45. PMID 20371642 DOI: 10.1105/tpc.109.073528  1
2010 Zhang A, Lu F, Sun RC, Ralph J. Isolation of cellulolytic enzyme lignin from wood preswollen/dissolved in dimethyl sulfoxide/n-methylimidazole. Journal of Agricultural and Food Chemistry. 58: 3446-50. PMID 20158201 DOI: 10.1021/jf903998d  0.44
2010 Shuai L, Yang Q, Zhu JY, Lu FC, Weimer PJ, Ralph J, Pan XJ. Comparative study of SPORL and dilute-acid pretreatments of spruce for cellulosic ethanol production. Bioresource Technology. 101: 3106-14. PMID 20061141 DOI: 10.1016/j.biortech.2009.12.044  1
2009 Hedenström M, Wiklund-Lindström S, Oman T, Lu F, Gerber L, Schatz P, Sundberg B, Ralph J. Identification of lignin and polysaccharide modifications in Populus wood by chemometric analysis of 2D NMR spectra from dissolved cell walls. Molecular Plant. 2: 933-42. PMID 19825670 DOI: 10.1093/mp/ssp047  0.44
2009 Stewart JJ, Akiyama T, Chapple C, Ralph J, Mansfield SD. The effects on lignin structure of overexpression of ferulate 5-hydroxylase in hybrid poplar. Plant Physiology. 150: 621-35. PMID 19386808 DOI: 10.1104/pp.109.137059  1
2009 Hatfield RD, Marita JM, Frost K, Grabber J, Ralph J, Lu F, Kim H. Grass lignin acylation: p-coumaroyl transferase activity and cell wall characteristics of C3 and C4 grasses. Planta. 229: 1253-67. PMID 19288269 DOI: 10.1007/s00425-009-0900-z  1
2009 Zhang A, Lu F, Sun R, Ralph J. Ferulate-coniferyl alcohol cross-coupled products formed by radical coupling reactions. Planta. 229: 1099-108. PMID 19234718 DOI: 10.1007/s00425-009-0894-6  0.44
2009 Martone PT, Estevez JM, Lu F, Ruel K, Denny MW, Somerville C, Ralph J. Discovery of lignin in seaweed reveals convergent evolution of cell-wall architecture. Current Biology : Cb. 19: 169-75. PMID 19167225 DOI: 10.1016/j.cub.2008.12.031  1
2008 Lu F, Ralph J. Novel tetrahydrofuran structures derived from beta-beta-coupling reactions involving sinapyl acetate in Kenaf lignins. Organic & Biomolecular Chemistry. 6: 3681-94. PMID 18843398 DOI: 10.1039/b809464k  0.44
2008 Grabber JH, Hatfield RD, Lu F, Ralph J. Coniferyl ferulate incorporation into lignin enhances the alkaline delignification and enzymatic degradation of cell walls. Biomacromolecules. 9: 2510-6. PMID 18712922 DOI: 10.1021/bm800528f  0.48
2008 Yelle DJ, Ralph J, Frihart CR. Characterization of nonderivatized plant cell walls using high-resolution solution-state NMR spectroscopy. Magnetic Resonance in Chemistry : Mrc. 46: 508-17. PMID 18383438 DOI: 10.1002/mrc.2201  1
2008 Yelle DJ, Ralph J, Lu F, Hammel KE. Evidence for cleavage of lignin by a brown rot basidiomycete. Environmental Microbiology. 10: 1844-9. PMID 18363712 DOI: 10.1111/j.1462-2920.2008.01605.x  1
2008 Ralph J, Kim H, Lu F, Grabber JH, Leplé JC, Berrio-Sierra J, Derikvand MM, Jouanin L, Boerjan W, Lapierre C. Identification of the structure and origin of a thioacidolysis marker compound for ferulic acid incorporation into angiosperm lignins (and an indicator for cinnamoyl CoA reductase deficiency). The Plant Journal : For Cell and Molecular Biology. 53: 368-79. PMID 18184422 DOI: 10.1111/j.1365-313X.2007.03345.x  0.44
2007 Wagner A, Ralph J, Akiyama T, Flint H, Phillips L, Torr K, Nanayakkara B, Te Kiri L. Exploring lignification in conifers by silencing hydroxycinnamoyl-CoA:shikimate hydroxycinnamoyltransferase in Pinus radiata. Proceedings of the National Academy of Sciences of the United States of America. 104: 11856-61. PMID 17609384 DOI: 10.1073/pnas.0701428104  1
2006 Ralph J, Akiyama T, Kim H, Lu F, Schatz PF, Marita JM, Ralph SA, Reddy MS, Chen F, Dixon RA. Effects of coumarate 3-hydroxylase down-regulation on lignin structure. The Journal of Biological Chemistry. 281: 8843-53. PMID 16421107 DOI: 10.1074/jbc.M511598200  1
2004 Ralph J, Bunzel M, Marita JM, Hatfield RD, Lu F, Kim H, Schatz PF, Grabber JH, Steinhart H. Peroxidase-dependent cross-linking reactions of p-hydroxycinnamates in plant cell walls Phytochemistry Reviews. 3: 79-96. DOI: 10.1023/B:PHYT.0000047811.13837.fb  1
2004 Ralph J, Lundquist K, Brunow G, Lu F, Kim H, Schatz PF, Marita JM, Hatfield RD, Ralph SA, Christensen JH, Boerjan W. Lignins: Natural polymers from oxidative coupling of 4-hydroxyphenyl- propanoids Phytochemistry Reviews. 3: 29-60. DOI: 10.1023/B:PHYT.0000047809.65444.a4  1
2003 Kim H, Ralph J, Lu F, Ralph SA, Boudet AM, MacKay JJ, Sederoff RR, Ito T, Kawai S, Ohashi H, Higuchi T. NMR analysis of lignins in CAD-deficient plants. Part 1. Incorporation of hydroxycinnamaldehydes and hydroxybenzaldehydes into lignins. Organic & Biomolecular Chemistry. 1: 268-81. PMID 12929422 DOI: 10.1039/b209686b  1
2003 Li L, Zhou Y, Cheng X, Sun J, Marita JM, Ralph J, Chiang VL. Combinatorial modification of multiple lignin traits in trees through multigene cotransformation. Proceedings of the National Academy of Sciences of the United States of America. 100: 4939-44. PMID 12668766 DOI: 10.1073/pnas.0831166100  1
2003 Bunzel M, Ralph J, Kim H, Lu F, Ralph SA, Marita JM, Hatfield RD, Steinhart H. Sinapate dehydrodimers and sinapate-ferulate heterodimers in cereal dietary fiber. Journal of Agricultural and Food Chemistry. 51: 1427-34. PMID 12590493 DOI: 10.1021/jf020910v  1
2003 Marita JM, Vermerris W, Ralph J, Hatfield RD. Variations in the cell wall composition of maize brown midrib mutants. Journal of Agricultural and Food Chemistry. 51: 1313-21. PMID 12590475 DOI: 10.1021/jf0260592  1
2003 Marita JM, Ralph J, Hatfield RD, Guo D, Chen F, Dixon RA. Structural and compositional modifications in lignin of transgenic alfalfa down-regulated in caffeic acid 3-O-methyltransferase and caffeoyl coenzyme A 3-O-methyltransferase. Phytochemistry. 62: 53-65. PMID 12475619 DOI: 10.1016/S0031-9422(02)00434-X  1
2001 Chabannes M, Barakate A, Lapierre C, Marita JM, Ralph J, Pean M, Danoun S, Halpin C, Grima-Pettenati J, Boudet AM. Strong decrease in lignin content without significant alteration of plant development is induced by simultaneous down-regulation of cinnamoyl CoA reductase (CCR) and cinnamyl alcohol dehydrogenase (CAD) in tobacco plants. The Plant Journal : For Cell and Molecular Biology. 28: 257-70. PMID 11722769 DOI: 10.1046/j.1365-313X.2001.01140.x  1
2001 Ralph J, Lapierre C, Marita JM, Kim H, Lu F, Hatfield RD, Ralph S, Chapple C, Franke R, Hemm MR, Van Doorsselaere J, Sederoff RR, O'Malley DM, Scott JT, MacKay JJ, et al. Elucidation of new structures in lignins of CAD- and COMT-deficient plants by NMR. Phytochemistry. 57: 993-1003. PMID 11423146 DOI: 10.1016/S0031-9422(01)00109-1  1
2001 Ralph J, Lapierre C, Lu F, Marita JM, Pilate G, Van Doorsselaere J, Boerjan W, Jouanin L. NMR evidence for benzodioxane structures resulting from incorporation of 5-hydroxyconiferyl alcohol into Lignins of O-methyltransferase-deficient poplars. Journal of Agricultural and Food Chemistry. 49: 86-91. PMID 11302112 DOI: 10.1021/jf001042+  1
2001 Bunzel M, Ralph J, Marita JM, Hatfield RD, Steinhart H. Diferulates as structural components in soluble and insoluble cereal dietary fibre Journal of the Science of Food and Agriculture. 81: 653-660. DOI: 10.1002/jsfa.861  1
2000 Meyermans H, Morreel K, Lapierre C, Pollet B, De Bruyn A, Busson R, Herdewijn P, Devreese B, Van Beeumen J, Marita JM, Ralph J, Chen C, Burggraeve B, Van Montagu M, Messens E, et al. Modifications in lignin and accumulation of phenolic glucosides in poplar xylem upon down-regulation of caffeoyl-coenzyme A O-methyltransferase, an enzyme involved in lignin biosynthesis. The Journal of Biological Chemistry. 275: 36899-909. PMID 10934215 DOI: 10.1074/jbc.M006915200  1
1999 Jung HJG, Varel VH, Weimer PJ, Ralph J. Accuracy of Klason lignin and acid detergent lignin methods as assessed by bomb calorimetry Journal of Agricultural and Food Chemistry. 47: 2005-2008. PMID 10552486 DOI: 10.1021/jf981250q  1
1999 Marita JM, Ralph J, Hatfield RD, Chapple C. NMR characterization of lignins in Arabidopsis altered in the activity of ferulate 5-hydroxylase Proceedings of the National Academy of Sciences of the United States of America. 96: 12328-12332. PMID 10535921 DOI: 10.1073/pnas.96.22.12328  1
1997 Shi Y, Weimer PJ, Ralph J. Formation of formate and hydrogen, and flux of reducing equivalents and carbon in Ruminococcus flavefaciens FD-1 Antonie Van Leeuwenhoek, International Journal of General and Molecular Microbiology. 72: 101-109. PMID 9298188 DOI: 10.1023/A:1000256221938  1
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