Are Sunflower chlorotic mottle virus infection symptoms modulated by early increases in leaf sugar concentration?

Symptom development in a susceptible sunflower line inoculated with Sunflower chlorotic mottle virus (SuCMoV) was followed in the second pair of leaves at different post-inoculation times: before symptom expression (BS), at early (ES) and late (LS) symptom expression. Sugar and starch increases and...

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Bibliographic Details
Published in:	Journal of plant physiology Vol. 167; no. 14; pp. 1137 - 1144
Main Authors:	Rodríguez, Marianela, Taleisnik, Edith, Lenardon, Sergio, Lascano, Ramiro
Format:	Journal Article
Language:	English
Published:	Munich Elsevier GmbH 15.09.2010 Elsevier
Subjects:	antioxidant activity Antioxidants ascorbate peroxidase Ascorbate Peroxidases Biological and medical sciences Bromovirus Bromovirus - pathogenicity Carbohydrates Chloroplastic proteins Chloroplasts Chloroplasts - metabolism D1 protein enzyme activity Fructose Fructose - metabolism Fundamental and applied biological sciences. Psychology Glucose Glucose - metabolism Glutathione Reductase Glutathione Reductase - metabolism glutathione-disulfide reductase Helianthus Helianthus - metabolism Helianthus - virology Helianthus annuus Leaves metabolism Oxidative Stress Oxidative Stress - physiology pathogenicity Peroxidase Peroxidases Peroxidases - metabolism photoinhibition physiology Phytopathology. Animal pests. Plant and forest protection Plant Leaves Plant Leaves - metabolism Plant Leaves - virology Plant physiology and development Plant Proteins Plant Proteins - metabolism Plant viruses and viroids Reactive oxygen species Reactive Oxygen Species - metabolism Sod Starch Starch - metabolism Starches SuCMoV Sucrose Sucrose - metabolism Sugar Sugars Sunflowers superoxide dismutase Superoxide Dismutase - metabolism virology viruses SuCMoV Oxidative stress Reactive oxygen species DTT ΦPSII G LS APX BS S PPV XTT Sugar DGC NBT PVPP SDS Chloroplastic proteins DTNB SOD GR EDTA ES EGTA PEG TCA Fv/Fm CAT ROS Sor DPI Plant pathogen Increase Plant leaf Protein Virus Infection Symptomatology Plant physiology Potato virus Y Modulation Chemical concentration Carbohydrate Potyvirus Potyviridae Chloroplast
ISSN:	0176-1617, 1618-1328, 1618-1328
Online Access:	Get full text
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