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'Hordeum' 
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article/chapitre/communication
Rates of CO2 fixation during the light period and the rates of CO2 release during the night period were measured using mature leaves from 39- to 49-d-old spinach (Spinacia oleracea L., US Hybrid 424; grown in 9 h light, 15 h darkness, daily) and[...]
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The distribution of solutes between epidermal, mesophyll and bundle-sheath cells in barley (Hordeum vulgare L. cv. Klaxon) leaves was studied by analysing extracts obtained from single cells with a modified pressure probe. Activity of the cytopl[...]
article/chapitre/communication
The solute relations of the upper epidermis of the third leaf of barley (Hordeum vulgare L. cv. Klaxon) were studied by analysing vacuolar saps extracted from individual cells. Their osmolality (nanolitre osmometry) and the concentrations of K, [...]
article/chapitre/communication
H. Cabrera ; V. Argandona ; L. Corcuera | 1994Different infestation levels with the greenbug (Schizaphis graminum Rondani) were correlated with physiological parameters and several metabolite concentrations in young barley plants (Hordeum vulgare cv Aramir). Leaf water potential, chlorophyl[...]
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H. Miller ; D. Porter ; J. Burd ; D. Mornhinweg ; R. Burton | 1994A resistant barley (Hordeum vulgare L., PI 366450) was used to compare physiological responses of a susceptible barley ('Morex') to the recently introduced pest, Russian wheat aphid, Diuraphis noxia (Mordvilko). As measured by chlorosis, leaf ro[...]
article/chapitre/communication
The concentrations of vacuolar solutes in different cells of the upper epidermis of the third leaf of barley (Hordeum vulgare L.) were studied in leaves of different ages grown under different irradiances (120 or 400 mu mol photons . m(-2). s(-1[...]
article/chapitre/communication
L. Bravo ; G. Zuniga ; L. Corcuera ; V. Argandona | 1997
article/chapitre/communication
article/chapitre/communication
Some cereal seedlings exhibit antibiotic and antixenotic resistance to the aphids Metopolophium dirhodum (Walker) and Rhopalosiphum padi (L.), because the seedlings contain hydroxamic acids or gramine. The association between tolerance to aphids[...]
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