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Iowa State University

Soybean

2003

Plant Pathology and Microbiology Publications

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Expression Of An Arabidopsis Phosphoglycerate Mutase Homologue Is Localized To Apical Meristems, Regulated By Hormones, And Induced By Sedentary Plant-Parasitic Nematodes, Mitra Mazarei, Kristen A. Lennon, David P. Puthoff, Steven R. Rodermel, Thomas J. Baum Nov 2003

Expression Of An Arabidopsis Phosphoglycerate Mutase Homologue Is Localized To Apical Meristems, Regulated By Hormones, And Induced By Sedentary Plant-Parasitic Nematodes, Mitra Mazarei, Kristen A. Lennon, David P. Puthoff, Steven R. Rodermel, Thomas J. Baum

Plant Pathology and Microbiology Publications

We previously isolated a partial soybean cDNA clone whose transcript abundance is increased upon infection by the sedentary, endoparasitic soybean cyst nematode Heterodera glycines. We now isolated the corresponding full-length cDNA and determined that the predicted gene product was similar to the group of cofactor-dependent phosphoglycerate mutase/bisphosphoglycerate mutase enzymes (PGM/bPGM; EC 5.4.2.1/5.4.2.4). We designated the corresponding soybean gene GmPGM. PGM and bPGM are key catalysts of glycolysis that have been well characterized in animals but not plants. Using the GmPGM cDNA sequence, we identified a homologous Arabidopsis thaliana gene, which we ...