Search Results - "KRISHNAN, H. B"

Nod factors of Rhizobium are a key to the legume door by Relić, B, Perret, X, Estrada-García, M T, Kopcinska, J, Golinowski, W, Krishnan, H B, Pueppke, S G, Broughton, W J

“…Symbiotic interactions between rhizobia and legumes are largely controlled by reciprocal signal exchange. Legume roots excrete flavonoids which induce…”
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A Functional myo-Inositol Dehydrogenase Gene Is Required for Efficient Nitrogen Fixation and Competitiveness of Sinorhizobium fredii USDA191 To Nodulate Soybean (Glycine max [L.] Merr.) by Jiang, G, Krishnan, A H, Kim, Y W, Wacek, T J, Krishnan, H B

“…Article Usage Stats Services JB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Molecular cloning and characterization of a sym plasmid locus that regulates cultivar-specific nodulation of soybean by Rhizobium fredii USDA257 by Meinhardt, L W, Krishnan, H B, Balatti, P A, Pueppke, S G

“…Rhizobium fredii strain USDA257 produces nitrogen-fixing nodules on primitive soybean cultivars such as Peking but fails to nodulate agronomically improved…”
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Evidence for accumulation of the β-subunit of β-conglycinin in soybean [Glycine max (L) Merr.] embryonic axes by KRISHNAN, H. B

“…Sodium dodecyl sulfate-polyacrylamide gel electrophoresis of total proteins from soybean cotyledons and embryonic axes revealed the presence of similar storage…”
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The soybean cultivar specificity gene nolX is present, expressed in a nodD-dependent manner, and of symbiotic significance in cultivar-nonspecific strains of Rhizobium (Sinorhizobium) fredii by BELLATO, C, KRISHNAN, H. B, CUBO, T, TEMPRANO, F, PUEPPKE, S. G

“…Rhizobium (now Sinorhizobium) fredii is a symbiotic nitrogen-fixing bacterium that can nodulate soybean in a cultivar-specific manner. This process is governed…”
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Engineering soybean for enhanced sulfur amino acid content by Krishnan, H.B

“…Soybean [Glycine max (L.) Merr.] is an important protein source in human diets and animal rations. Additionally, human consumption of soybean protein is…”
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Expression of genes from Rahnella aquatilis that are necessary for mineral phosphate solubilization in Escherichia coli by Kim, K.Y, Jordan, D, Krishnan, H.B

“…Rahnella aquatilis is a Gram-negative bacterium that can fix atmospheric nitrogen and also has the ability to solubilize mineral phosphate. We have cloned the…”
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Immunochemical studies on the role of the Golgi complex in protein-body formation in rice seeds by Krishnan, H.B., Franceschi, V.R., Okita, T.W.

“…Antibodies raised against purified glutelins and prolamines were employed as probes to study the cellular routes by which these proteins are deposited into…”
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Release of Flavonoids by the Soybean Cultivars McCall and Peking and Their Perception as Signals by the Nitrogen-Fixing Symbiont Sinorhizobium fredii by Pueppke, Steven G., Maria Cristina Bolaños-Vásquez, Werner, Dietrich, Marie-Pierre Bec-Ferté, Promé, Jean-Claude, Krishnan, Hari B.

“…Sinorhizobium fredii strain USDA191 forms N-fixing nodules on the soybean (Glycine max L. Merr.) cultivars (cvs) McCall and Peking, but S. fredii strain…”
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Structure and Expression of the Rice Glutelin Multigene Family by Okita, T W, Hwang, Y S, Hnilo, J, Kim, W T, Aryan, A P, Larson, R, Krishnan, H B

“…A near full-length cDNA and three genomic clones for rice (Oryza sativa L.) glutelin were isolated and studied. Based on nucleic acid sequence and Southern…”
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Mutation in GDP-fucose synthesis genes of Sinorhizobium fredii alters nod factors and significantly decreases competitiveness to nodulate soybeans by LAMRABET, Y, BELLOGIN, R. A, SPAINK, H. P, TEJERO-MATEO, P, THOMAS-OATES, J, VINARDELL, J. M, CUBO, T, ESPUNY, R, GIL, A, KRISHNAN, H. B, MEGIAS, M, OLLERO, F. J, PUEPPKE, S. G, RUIZ-SAINZ, J. E

“…We mutagenized Sinorhizobium fredii HH103-1 with Tn5-B20 and screened about 2,000 colonies for increased beta-galactosidase activity in the presence of the…”
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Flavonoid inducers of nodulation genes stimulate Rhizobium fredii USDA257 to export proteins into the environment by Krishnan, H.B. (University of Missouri, Columbia, MO), Pueppke, S.G

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Differential expression of nodS accounts for the varied abilities of Rhizobium fredii USDA257 and Rhizobium sp. strain NGR234 to nodulate Leucaena spp by Krishnan, H B, Lewin, A, Fellay, R, Broughton, W J, Pueppke, S G

“…Transfer of a cosmid containing nodSU from Rhizobium sp. NGR234 to Rhizobium fredii USDA257 expands the host range for nodulation to include the perennial…”
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Sinorhizobium fredii USDA257, a cultivar-specific soybean symbiont, carries two copies of y4yA and y4yB, two open reading frames that are located in a region that encodes the type III protein secretion system by GUOQIAO JIANG, KRISHNAN, H. B

“…Sinorhizobium fredii USDA257 forms nitrogen-fixing nodules on primitive soybean (Glycine max) cultivar Peking but fails to nodulate the improved cultivar…”
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Sequence and analysis of the nodABC region and Rhizobium fredii USDA257, a nitrogen-fixing symbiont of soybean and other legumes by Krishman, H.B. (University of Missouri, Columbia), Pueppke, S.G

“…We cloned and analyzed nodABC from Rhizobium fredii USDA257. These genes are thought to have common functions in initiation of nitrogen-fixing nodules by all…”
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nolC, a Rhizobium fredii gene involved in cultivar-specific nodulation of soybean, shares homology with a heat-shock gene by Krishnan, H B, Pueppke, S G

“…Rhizobium fredii strain USDA257 does not nodulate soybean (Glycine max (L.) Merr.) cultivar McCall. Mutant 257DH5, which contains a Tn5 insert in the bacterial…”
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Characterization of high-lysine mutants of rice by Krishnan, H.B

“…Rice (Oryza sativa L.) serves as an important source of dietary protein humans in developing countries. The nutritional quality of rice endosperm storage…”
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Elaboration of flavonoid-induced proteins by the nitrogen-fixing soybean symbiont Rhizobium fredii is regulated by both nodD1 and nodD2, and is dependent on the cultivar-specificity locus, nolXWBTUV by Krishnan, H. B, Kuo, Chen-Ian, Pueppke, S. G

“…Department of Plant Pathology, University of Missouri, Columbia, MO 65211, USA ABSTRACT Genistein and other flavonoids from host legumes are known to stimulate…”
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Expression of a Serratia marcescens chitinase gene in Sinorhizobium fredii USDA191 and Sinorhizobium meliloti RCR2011 impedes soybean and alfalfa nodulation by Krishnan, H.B, Kim, K.Y, Krishnan, A.H

“…A gene encoding chitinase from Serratia marcescens BJL200 was cloned into a broad-host-range vector (pRK415) and mobilized into Sinorhizobium fredii USDA191…”
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Characterization of nops, nodulation outer proteins, secreted via the type III secretion system of NGR234 by MARIE, Corinne, DEAKIN, William J, VIPREY, Virginie, KOPCINSKA, Joanna, GOLINOWSKI, Wladyslaw, KRISHNAN, Hari B, PERRET, Xavier, BROUGHTON, William J

“…The nitrogen-fixing symbiotic bacterium Rhizobium species NGR234 secretes, via a type III secretion system (TTSS), proteins called Nops (nodulation outer…”
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