Search Results - "Poole, P S"

Legumes regulate Rhizobium bacteroid development and persistence by the supply of branched-chain amino acids by Prell, J, White, J.P, Bourdes, A, Bunnewell, S, Bongaerts, R.J, Poole, P.S

“…One of the largest contributions to biologically available nitrogen comes from the reduction of N₂ to ammonia by rhizobia in symbiosis with legumes. Plants…”
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Role of soil microorganisms in improving P nutrition of plants by Gyaneshwar, P, Kumar, Naresh, Parekh, L J, Poole, P S

“…Phosphorus (P) is one of the major plant growth-limiting nutrients although it is abundant in soils in both inorganic and organic forms. Phosphate solubilizing…”
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Transcriptomic Analysis of Rhizobium leguminosarum Biovar viciae in Symbiosis with Host Plants Pisum sativum and Vicia cracca by KARUNAKARAN, R, RAMACHANDRAN, V. K, SEAMAN, J. C, EAST, A. K, MOUHSINE, B, MAUCHLINE, T. H, PRELL, J, SKEFFINGTON, A, POOLE, P. S

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Amino-acid cycling drives nitrogen fixation in the legume- Rhizobium symbiosis by Poole, P. S, Lodwig, E. M, Hosie, A. H. F, Bourdès, A, Findlay, K, Allaway, D, Karunakaran, R, Downie, J. A

“…The biological reduction of atmospheric N2 to ammonium (nitrogen fixation) provides about 65% of the biosphere's available nitrogen. Most of this ammonium is…”
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Mutation of GOGAT prevents pea bacteroid formation and N2 fixation by globally downregulating transport of organic nitrogen sources by Mulley, G., White, J. P., Karunakaran, R., Prell, J., Bourdes, A., Bunnewell, S., Hill, L., Poole, P. S.

“…Summary Mutation of gltB (encoding glutamate oxoglutarate amidotransferase or GOGAT) in RU2307 increased the intracellular Gln : Glu ratio and inhibited amino…”
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The PTSNtr system globally regulates ATP-dependent transporters in Rhizobium leguminosarum by Prell, J., Mulley, G., Haufe, F., White, J. P., Williams, A., Karunakaran, R., Downie, J. A., Poole, P. S.

“…Summary Mutation of ptsP encoding EINtr of the PTSNtr system in Rhizobium leguminosarum strain Rlv3841 caused a pleiotropic phenotype as observed with many…”
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Mapping the Sinorhizobium meliloti 1021 solute-binding protein-dependent transportome by Mauchline, T.H, Fowler, J.E, East, A.K, Sartor, A.L, Zaheer, R, Hosie, A.H.F, Poole, P.S, Finan, T.M

“…The number of solute-binding protein-dependent transporters in rhizobia is dramatically increased compared with the majority of other bacteria so far…”
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Role of polyhydroxybutyrate and glycogen as carbon storage compounds in pea and bean bacteroids by Lodwig, E.M, Leonard, M, Marroqui, S, Wheeler, T.R, Findlay, K, Downie, J.A, Poole, P.S

“…Rhizobium leguminosarum synthesizes polyhydroxybutyrate and glycogen as its main carbon storage compounds. To examine the role of these compounds in bacteroid…”
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A family of promoter probe vectors incorporating autofluorescent and chromogenic reporter proteins for studying gene expression in Gram-negative bacteria by Karunakaran, R, Mauchline, T. H, Hosie, A. H. F, Poole, P. S

“…School of Biological Sciences, University of Reading, Whiteknights, PO Box 228, Reading RG6 6AJ, UK Correspondence P. S. Poole p.s.poole{at}reading.ac.uk A…”
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Characterization of a γ-Aminobutyric Acid Transport System of Rhizobium leguminosarum bv. viciae 3841 by WHITE, J. P, PRELL, J, RAMACHANDRAN, V. K, POOLE, P. S

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Thiamine Is Synthesized by a Salvage Pathway in Rhizobium leguminosarum bv. viciae Strain 3841 by KARUNAKARAN, R, EBERT, K, HARVEY, S, LEONARD, M. E, RAMACHANDRAN, V, POOLE, P. S

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Rhizobium leguminosarum Has a Second General Amino Acid Permease with Unusually Broad Substrate Specificity and High Similarity to Branched-Chain Amino Acid Transporters (Bra/LIV) of the ABC Family by Hosie, A H F, Allaway, D, Galloway, C S, Dunsby, H A, Poole, P S

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Identification of alanine dehydrogenase and its role in mixed secretion of ammonium and alanine by pea bacteroids by Allaway, D, Lodwig, E.M, Crompton, L.A, Wood, M, Parsons, R, Wheeler, T.R, Poole, P.S

“…N2‐fixation by Rhizobium‐legume symbionts is of major ecological and agricultural importance, responsible for producing a substantial fraction of the…”
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A Monocarboxylate Permease of Rhizobium leguminosarum Is the First Member of a New Subfamily of Transporters by Hosie, A H F, Allaway, D, Poole, P S

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Effects of the PAF receptor antagonist UK74505 on local and remote reperfusion injuries following ischaemia of the superior mesenteric artery in the rat by Souza, D G, Cara, D C, Cassali, G D, Coutinho, S F, Silveira, M R, Andrade, S P, Poole, S P, Teixeira, M M

“…The effects of the long lasting and potent PAF receptor antagonist UK74505 were assessed on the local and remote injuries following ischaemia and reperfusion…”
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Ammonia and amino acid transport across symbiotic membranes in nitrogen-fixing legume nodules by Day, D A, Poole, P S, Tyerman, S D, Rosendahl, L

“…Biological nitrogen fixation involves the reduction of atmospheric N2 to ammonia by the bacterial enzyme nitrogenase. In legume-rhizobium symbioses, the…”
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Investigation of myo-inositol catabolism in Rhizobium leguminosarum bv. viciae and its effect on nodulation competitiveness by FRY, Judith, WOOD, Martin, POOLE, Philip S

“…Three discrete loci required for growth on myo-inositol in Rhizobium leguminosarum bv. viciae have been characterized. Two of these are catabolic loci that…”
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Osmotic Upshift Transiently Inhibits Uptake via ABC Transporters in Gram-Negative Bacteria by Fox, M A, White, J P, Hosie, A H F, Lodwig, E M, Poole, P S

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Transcriptomic analysis of Rhizobium leguminosarum bacteroids in determinate and indeterminate nodules by Green, R T, East, A K, Karunakaran, R, Downie, J A, Poole, P S

“…Two common classes of nitrogen-fixing legume root nodules are those that have determinate or indeterminate meristems, as in Phaseolus bean and pea,…”
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The PTS(Ntr) system globally regulates ATP-dependent transporters in Rhizobium leguminosarum by Prell, J, Mulley, G, Haufe, F, White, J P, Williams, A, Karunakaran, R, Downie, J A, Poole, P S

“…Mutation of ptsP encoding EI(Ntr) of the PTS(Ntr) system in Rhizobium leguminosarum strain Rlv3841 caused a pleiotropic phenotype as observed with many…”
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