John Sorensen
John Sorensen
Department of Chemistry, University of Manitoba
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Phytoalexin accumulation and antifungal compounds from the crucifer wasabi
MSC Pedras, JL Sorensen
Phytochemistry 49 (7), 1959-1965, 1998
Transformations of cyclic nonaketides by Aspergillus terreus mutants blocked for lovastatin biosynthesis at the lovA and lovC genes
JL Sorensen, K Auclair, J Kennedy, CR Hutchinson, JC Vederas
Organic & biomolecular chemistry 1 (1), 50-59, 2003
Wasalexins A and B, new phytoalexins from wasabi: isolation, synthesis, and antifungal activity
MSC Pedras, JL Sorensen, FI Okanga, IL Zaharia
Bioorganic & medicinal chemistry letters 9 (20), 3015-3020, 1999
Putative identification of the usnic acid biosynthetic gene cluster by de novo whole-genome sequencing of a lichen-forming fungus
M Abdel-Hameed, RL Bertrand, MD Piercey-Normore, JL Sorensen
Fungal biology 120 (3), 306-316, 2016
Structural and mechanistic studies on carboxymethylproline synthase (CarB), a unique member of the crotonase superfamily catalyzing the first step in carbapenem biosynthesis
MC Sleeman, JL Sorensen, ET Batchelar, MA McDonough, CJ Schofield
Journal of Biological Chemistry 280 (41), 34956-34965, 2005
In situ imaging of usnic acid in selected Cladonia spp. by vibrational spectroscopy
C Liao, MD Piercey-Normore, JL Sorensen, K Gough
Analyst 135 (12), 3242-3248, 2010
Crotonase catalysis enables flexible production of functionalized prolines and carbapenams
RB Hamed, L Henry, JR Gomez-Castellanos, J Mecinovic, C Ducho, ...
Journal of the American Chemical Society 134 (1), 471-479, 2012
The chemoenzymatic synthesis of usnic acid
DJ Hawranik, KS Anderson, R Simmonds, JL Sorensen
Bioorganic & Medicinal Chemistry Letters 19 (9), 2383-2385, 2009
Synthesis of regio-and stereoselectively deuterium-labelled derivatives of L-glutamate semialdehyde for studies on carbapenem biosynthesis
C Ducho, RB Hamed, ET Batchelar, JL Sorensen, B Odell, CJ Schofield
Organic & biomolecular chemistry 7 (13), 2770-2779, 2009
Polyketides produced by Daldinia loculata cultured from Northern Manitoba
AK Nadeau, JL Sorensen
Tetrahedron letters 52 (14), 1697-1699, 2011
Effect of aposymbiotic conditions on colony growth and secondary metabolite production in the lichen-forming fungus Ramalina dilacerata
BA Timsina, JL Sorensen, D Weihrauch, MD Piercey-Normore
Fungal biology 117 (11-12), 731-743, 2013
Identification of 6-Hydroxymellein Synthase and Accessory Genes in the Lichen Cladonia uncialis
M Abdel-Hameed, RL Bertrand, MD Piercey-Normore, JL Sorensen
Journal of Natural Products 79 (6), 1645-1650, 2016
Structural and mechanistic studies on N2-(2-carboxyethyl) arginine synthase
MEC Caines, JL Sorensen, CJ Schofield
Biochemical and biophysical research communications 385 (4), 512-517, 2009
Lichen biosynthetic gene clusters. Part I. Genome sequencing reveals a rich biosynthetic potential
RL Bertrand, M Abdel-Hameed, JL Sorensen
Journal of natural products 81 (4), 723-731, 2018
Lichen biosynthetic gene clusters part II: homology mapping suggests a functional diversity
RL Bertrand, M Abdel-Hameed, JL Sorensen
Journal of natural products 81 (4), 732-748, 2018
A comprehensive catalogue of polyketide synthase gene clusters in lichenizing fungi
RL Bertrand, JL Sorensen
Journal of industrial microbiology & biotechnology 45 (12), 1067-1081, 2018
Monacolin N, a compound resulting from derailment of type I iterative polyketide synthase function en route to lovastatin
JL Sorensen, JC Vederas
Chemical communications, 1492-1493, 2003
Use of 1H NMR in assigning carbohydrate configuration in the organic laboratory
JL Sorensen, R Witherell, LM Browne
Journal of chemical education 83 (5), 785, 2006
Limitations of the ‘ambush hypothesis’ at the single-gene scale: what codon biases are to blame?
RL Bertrand, M Abdel-Hameed, JL Sorensen
Molecular Genetics and Genomics 290 (2), 493-504, 2015
The attenuated virulence of a Burkholderia cenocepaciapaaABCDE mutant is due to inhibition of quorum sensing by release of phenylacetic acid
T Pribytkova, TJ Lightly, B Kumar, SP Bernier, JL Sorensen, MG Surette, ...
Molecular Microbiology 94 (3), 522-536, 2014
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