Search Results - "Barneix, A.J"

Physiology and biochemistry of source-regulated protein accumulation in the wheat grain by Barneix, Atilio J.

“…Wheat is unique among cereals for the baking qualities of its flour, which are dependent upon the type and concentration of its proteins. As a consequence, the…”
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Nitrogen uptake and remobilization in tetraploid 'Langdon' durum wheat and a recombinant substitution line with the high grain protein gene Gpc-B1 by Kade, M, Barneix, A.J, Olmos, S, Dubcovsky, J

“…Tetraploid wheat (Triticum turgidum L. var. durum) cv. 'Langdon' (LDN) and its near-isogenic recombinant substitution line no. 68 (RSL no. 68) carrying the…”
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The effect of light spectral quality on leaf senescence and oxidative stress in wheat by Causin, Humberto F., Jauregui, Rosa N., Barneix, Atilio J.

“…We have investigated the effects of deprivation of specific wavelengths on the induction of leaf senescence and oxidative metabolism in wheat. Excised leaves…”
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The export of amino acid in the phloem is altered in wheat plants lackin the short arm of chromosome 7B by Caputo, C., Fatta, N., Barneix, A.J.

“…Grain protein content is one of the major determinants of the baking and nutritional quality of wheat. It has previously been reported that the ditelosomic…”
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The Relationship between Sugar and Amino Acid Export to the Phloem in Young Wheat Plants by CAPUTO, CARLA, BARNEIX, ATILIO J.

“…The relationship between amino acid and sugar export to the phloem was studied in young wheat plants (Triticum aestivum L. ‘Pro-INTA, Isla Verde’) using the…”
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The export of amino acid in the phloem is altered in wheat plants lacking the short arm of chromosome 7B by Caputo, C., Fatta, N., Barneix, A.J.

“…Grain protein content is one of the major determinants of the baking and nutritional quality of wheat. It has previously been reported that the ditelosomic…”
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Regulation of $NH_4^ + $ uptake in wheat plants: Effect of root ammonium concentration and amino acids by CAUSIN, H.F., BARNEIX, A.J.

“…When N deficient 10-day-old wheat plants were supplied with 1.5 mol m⁻³ $NH_4^ + $, net $NH_4^ + $ uptake rapidly decreased during the first 6h, while root…”
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Cellular envelopes and tolerance to acid pH in Mesorhizobium loti by Correa, O.S, Rivas, E.A, Barneix, A.J

“…Changes in the cell envelopes in response to acidity were studied in two strains of Mesorhizobium loti differing in their tolerance to pH. When the less…”
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Growth stimulation and nitrogen supply to wheat plants inoculated with Azospirillum brasilense by Saubidet, M.I. (CIBYF-CONICET, Buenos Aires, Argentina.), Barneix, A.J

“…Twelve Azospirillum brasilense strains isolated from wheat (Triticum aestivum L.) roots were compared for root colonization, growth stimulation, and nitrogen…”
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Cellular mechanisms of pH tolerance in Rhizobium loti by CORREA, O. S, BARNEIX, A. J

“…Seven strains of Rhizobium loti were tested for acid tolerance in yeast-extract mannitol (YEM) broth at pH values ranging from 4.0 to 8.0. The strains that…”
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Bread-making quality and yield performance of 1BL/1RS wheat isogenic lines by Bullrich, L, Tranquilli, G, Peluger, L.A, Suarez, E.Y, Barneix, A.J

“…Isogenic lines were developed in order to assess the precise effects of the 1BL/1RS translocation on quality characteristics and agronomic traits. Results…”
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Regulation of NH(4)(+) uptake in wheat plants: effect of root ammonium concentration and amino acids by Causin, H.F. (Centro de Ecofisiologia Vegetal CONICET, Buenos Aires (Argentina)), Barneix, A.J

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The effect of glutamine and asparagine on net NH(4)(+) uptake in young wheat plants by Causin, H.F. (Buenos Aires Univ., Nunez (Argentina). Facultad de Ciencias Exactas y Naturales, Catedra de Fisiologia Vegetal), Barneix, A.J

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Effect of Wheat Chromosome 7BS on Grain Protein Concentration by Barneix, A.J., Fatta, N., Kade, M., Pflüger, L., Suárez, E.Y.

“…The available ditelosomic lines of Chinese Spring (CS) were evaluated for grain protein content. Seven lines showing a different protein concentration and…”
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GRAIN NITROGEN CONCENTRATION AND FLAG LEAF FREE AMINO ACIDS IN WHEAT by BARNEIX, A.J., SUAREZ, E.Y.

“…Wheat (Triticum aestivum L.) plants cv. Maringá and its isogenic lines carrying either the Rht1, Rht2 or Rht1 + Rht2 alleles for dwarfism were grown in the…”
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Some effects of nitrate abundance and starvation on metabolism and accumulation of nitrogen in barley (Hordeum vulgare L. cv Sonja) by Barneix, A.J., James, D.M., Watson, E.F., Hewitt, E.J.

“…Nitrate and nitrite reductases were both induced by adding three concentrations of nitrate to the nutrient supply of nitrate-starved barley seedlings. Enzyme…”
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NITRATE REDUCTASE ACTIVITY IN ARGENTINE WHEAT CULTIVARS by Barneix, A.J., Doseff, A.I., Rodgers, C.O.

“…Severa; wheat cultivars from Argentina were compared for their nitrate reductase activities (NRA) in the field, in the greenhouse and in a growth cabinet…”
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Variant cell lines of Haplopappus gracilis with disturbed activities of nitrate reductase and nitrite reductase by Gilissen, L.J.W, Barneix, A.J, Staveren, M.V, Breteler, H

“…Selected variant cell lines of Haplopappus gracilis (Nutt) Gray that showed disturbed growth after transfer from an alanine medium to NO3 - medium were…”
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