Drought Responses of Leaf Tissues from Wheat Cultivars of Differing Drought Tolerance at the Metabolite Level

• Published in: Molecular plant Vol. 5; no. 2; pp. 418 - 429
• Main Authors: Bowne, Jairus B., Erwin, Tim A., Juttner, Juan, Schnurbusch, Thorsten, Langridge, Peter, Bacic, Antony, Roessner, Ute
• Format: Journal Article
• Language: English
• Published: England Elsevier Inc 01.03.2012; Cell Press
• Subjects: abiotic/environmental stress; Adaptation, Physiological; Amino acids; Amino Acids - metabolism; Carbohydrate Metabolism; Carboxylic Acids - metabolism; Cereal crops; Cultivars; Drought; Drought resistance; Droughts; Excalibur; GC-MS分析; Metabolic Networks and Pathways; Metabolites; metabolomics; Organic acids; Physiology; Plant Leaves - physiology; Plant tissues; Species Specificity; Time Factors; Triticum - metabolism; Water - metabolism; Wheat; 代谢物; 供水条件; 叶片组织; 小麦品种; 干旱胁迫; 抗旱性; wheat; abiotic/environmental stress; metabolomics; drought

Drought has serious effects on the physiology of cereal crops. At the cellular and specifically the metabolite level, many individual compounds are increased to provide osmoprotective functions, prevent the dissociation of enzymes, and to decrease the number of reactive oxygen species present in the...