Article

Czechowski, Tomasz, Larson, Tony R., Catania, Theresa M., Harvey, David, Wei, Cenxi, Essome, Michel, Brown, Geoffrey D. and Graham, Ian A. (2018) Detailed phytochemical analysis of high- and low artemisinin-producing chemotypes of Artemisia annua. Frontiers in Plant Science, 9. p. 641. ISSN 1664-462X doi: https://doi.org/10.3389/fpls.2018.00641

Brown, Geoffrey D., Bauer, Julia, Osborn, Helen M. I. and Kuemmerle, Rainer (2018) A solution NMR approach to determine the chemical structures of carbohydrates using the hydroxyl groups as starting points. ACS Omega, 3 (12). pp. 17957-17975. ISSN 2470-1343 doi: https://doi.org/10.1021/acsomega.8b02136

Czechowski, Tomasz, Larson, Tony R., Catania, Theresa M., Harvey, David, Brown, Geoffrey D. and Graham, Ian A. (2016) Artemisia annua mutant impaired in artemisinin synthesis demonstrates importance of nonenzymatic conversion in terpenoid metabolism. Proceedings of the National Academy of Sciences of the United States of America, 113 (52). pp. 15150-15155. ISSN 1091-6490 doi: https://doi.org/10.1073/pnas.1611567113

King, Andrew J., Brown, Geoffrey D., Gilday, Alison D., Forestier, Edith, Larson, Tony R. and Graham, Ian A. (2016) A cytochrome P450-mediated intramolecular carbon-carbon ring closure in the biosynthesis of multidrug-resistance-reversing lathyrane diterpenoids. ChemBioChem, 17 (17). pp. 1593-1597. ISSN 1439-7633 doi: https://doi.org/10.1002/cbic.201600316

Aitken, Lewis S., Hammond, Lisa E., Sundaram, Rajkumar, Shankland, Kenneth, Brown, Geoffrey D. and Cobb, Andre J. A. (2015) Asymmetric cyclopropanation of conjugated cyanosulfones using a novel cupreine organocatalyst: rapid access to d3-amino acids. Chemical Communications, 51 (70). pp. 13558-13561. ISSN 1359-7345 doi: https://doi.org/10.1039/c5cc05158d

Bryant, L., Flatley, B., Patole, Chhaya, Brown, Geoffrey and Cramer, Rainer (2015) Proteomic analysis of Artemisia annua – towards elucidating the biosynthetic pathways of the antimalarial pro-drug artemisinin. BMC Plant Biology, 15 (1). 175. ISSN 1471-2229 doi: https://doi.org/10.1186/s12870-015-0565-7

King, Andrew J., Brown, Geoffrey D., Gilday, Alison D., Larson, Tony R. and Graham, Ian A. (2014) Production of bioactive diterpenoids in the Euphorbiaceae depends on evolutionarily conserved gene clusters. The Plant Cell, 26 (8). pp. 3286-3298. ISSN 1040-4651 doi: https://doi.org/10.1105/tpc.114.129668

Cortese-Krott, Miriam, Rodriguez-Mateos, Ana, Kuhnle, Gunter, Brown, Geoffrey, Feelisch, Martin and Kelm, Malte (2012) A multi-level analytical approach for detection and visualization of intracellular NO production and nitrosation events using diaminofluoresceins. Free Radical Biology and Medicine, 53 (11). pp. 2146-2158. ISSN 0891-5849 doi: https://doi.org/10.1016/j.freeradbiomed.2012.09.008

Rajkumar, S., Shankland, Kenneth, Brown, Geoffrey D. and Cobb, Andre (2012) Organocatalytic enantioselective construction of nitrocyclohexanes containing multiple chiral centres via a cascade reaction. Chemical Science, 3. pp. 584-588. ISSN 1478-6524 doi: https://doi.org/10.1039/C1SC00592H

Silva, Eduarda M. P., Pye, Richard J., Brown, Geoffrey and Harwood, Laurence (2012) Towards the total synthesis of mycaperoxide B: probing biosynthetic rationale. European Journal of Organic Chemistry, 2012 (6). pp. 1209-1216. ISSN 1099-0690 doi: https://doi.org/10.1002/ejoc.201101477

Brazier, John A., Shah, Arti and Brown, Geoffrey D. (2012) I-Motif formation in gene promoters: unusually stable formation in sequences complementary to known G-quadruplexes. Chemical Communication, 48 (87). pp. 10739-10741. ISSN 1359-7345 doi: https://doi.org/10.1039/C2CC30863K

Sizmur, Tom, Watts, M. J., Brown, Geoffrey D., Palumbo-Roe, B. and Hodson, Mark E. (2011) Impact of gut passage and mucus secretion by the earthworm Lumbricus terrestris on mobility and speciation of arsenic in contaminated soil. Journal of Hazardous Materials, 197. pp. 169-175. ISSN 0304-3894 doi: https://doi.org/10.1016/j.jhazmat.2011.09.071

Hamley, Ian William, Brown, Geoffrey Duncan, Castelletto, Valeria, Cheng, Ge, Venanzi, M., Caruso, M., Placidi, E., Aleman, C., Revilla-López, G. and Zanuy, D. (2010) Self-assembly of a designed amyloid peptide containing the functional thienylalanine unit. Journal of Physical Chemistry B, 114 (32). pp. 10674-10683. ISSN 1520-6106 doi: https://doi.org/10.1021/jp105508g

Brown, Geoffrey D. (2010) The Biosynthesis of Artemisinin (Qinghaosu) and the Phytochemistry of Artemisia annua L. (Qinghao). Molecules, 15 (11). pp. 7603-7698. ISSN 1420-3049 doi: https://doi.org/10.3390/molecules15117603

Hamley, Ian William, Nutt, David Richard, Brown, Geoffrey Duncan, Miravet, J. F., Escuder, B. and Rodríguez-Llansola, F. (2010) Influence of the solvent on the self-assembly of a modified amyloid beta peptide fragment. II. NMR and computer simulation investigation. Journal of Physical Chemistry B, 114 (2). pp. 940-951. ISSN 1520-6106 doi: https://doi.org/10.1021/jp906107p

Brown, Geoffrey (2008) The power of NMR. Part 1: the beginnings. ChemEd NZ. pp. 20-29. ISSN 0111-0586

Brown, Geoffrey (2008) The power of NMR.: in two and three dimensions. ChemEd NZ, 113. pp. 30-38. ISSN 0111-0586

Brown, G.D. (2008) Magnetic resonance imaging (MRI). Education in Chemistry , 45 (6). pp. 182-185. ISSN 0013-1350

Brown, G.D (2008) The power of NMR: in two and three dimensions. Education in Chemistry , 45 (5). pp. 152-156. ISSN 0013-1350

Brown, Geoffrey (2008) The power of NMR: the beginnings. Education in Chemistry , 45 (4). pp. 108-116. ISSN 0013-1350

Brown, G.D. and Sy, L.K. (2007) In vivo transformations of artemisinic acid in Artemisia annua plants. Tetrahedron, 63 (38). pp. 9548-9566. ISSN 0040-4020 doi: https://doi.org/10.1016/j.tet.2007.06.062

Brown, G.D. and Sy, L.K. (2007) In vivo transformations of dihydro-epi-deoxyarteannuin B in Artemisia annua plants. Tetrahedron, 63 (38). pp. 9536-9547. ISSN 0040-4020 doi: https://doi.org/10.1016/j.tet.2007.06.016

Brown, G.D. (2006) Artemisinin and a new generation of antimalarial drugs. Education in Chemistry, 43 (4). pp. 97-99. ISSN 0013-1350

Brown, G.D. (2005) Chemistry at the origin of life. Education in Chemistry, 42 (1). pp. 21-24. ISSN 0013-1350

Brown, Geoffrey Duncan, Wong, H.-F., Hutchinson, N., Lee, S.-C., Chan, B.K.K. and Williams, G.A. (2004) Chemistry and biology of maculalactone A from the marine cyanobacterium Kyrtuthrix maculans. Phytochemistry Reviews, 3 (3). pp. 381-400. ISSN 1572-980X doi: https://doi.org/10.1007/s11101-004-6552-5

Brown, G.D. and Sy, L.K. (2004) In vivo transformations of dihydroartemisinic acid in Artemisia annua plants. Tetrahedron, 60 (5). pp. 1139-1159. ISSN 0040-4020 doi: https://doi.org/10.1016/j.tet.2003.11.070

Brown, G.D. and Sy, L.K. (2004) Synthesis of labelled dihydroartemisinic acid. Tetrahedron, 60 (5). pp. 1125-1138. ISSN 0040-4020 doi: https://doi.org/10.1016/j.tet.2003.11.069

Brown, G.D. and Wong, H.F. (2004) Total synthesis of (+/-) maculalactone A, maculalactone B and maculalactone C and the determination of the absolute configuration of natural (+) maculalactone A by asymmetric synthesis. Tetrahedron, 60 (25). pp. 5439-5451. ISSN 0040-4020 doi: https://doi.org/10.1016/j.tet.2004.04.060

Brown, G.D. (2003) 13C-2H correlation NMR spectroscopy studies of the in vivo transformations of natural products from Artemisia annua. Phytochemistry Reviews, 2 (1-2). pp. 45-59. ISSN 1568-7767 doi: https://doi.org/10.1023/B:PHYT.0000004199.43295.64

Brown, G.D., Liang, G.Y. and Sy, L.K. (2003) Terpenoids from the seeds of Artemisia annua. Phytochemistry, 64 (1). pp. 303-323. ISSN 0031-9422 doi: https://doi.org/10.1016/s0031-9422(03)00294-2