title: [Heat-responsive mechanisms in plants revealed by proteomic analysis: A review].
abstract: Heat stress is a major abiotic stress that limits plant growth and productivity. In recent years, proteomic investigations provide more information for understanding the sophisticated heat-responsive molecular mechanism in plants at systematic biological level. The heat-responsive proteomic patterns in several plants, i. e., model plants (Arabidopsis thaliana), staple food crops (soybean, rice and wheat), heat-tolerant plants (Agrostis stolonifera, Portulaca oleracea, and Carissa spinarum), grapevine, Populus euphratica, Medicago sativa, and Pinellia ternate, were reported. A total of 838 heat-responsive proteins have been identified in these studies. Among them, 534 proteins were induced and the expression of 304 proteins was reduced in plants under heat stress. In this paper, the diverse protein patterns in plants under various heat stress conditions (30-45 °C for 0-10 d) were analyzed integratively. This provided new evidences and clues for further interpreting the signaling and metabolic pathways, e.g., signaling, stress and defense, carbohydrate and energy metabolism, photosynthesis, transcription, protein synthesis and fate, membrane and transport, in heat-responsive networks, and laid a foundation for a holistic understanding of the molecular regulatory mechanism in plants in response to heat stress.
authors.forename: Jun-ming
authors.initials: JM
authors.lastname: Liu
authors.forename: Qi
authors.initials: Q
authors.lastname: Zhao
authors.forename: Ze-peng
authors.initials: ZP
authors.lastname: Yin
authors.forename: Chen-xi
authors.initials: CX
authors.lastname: Xu
authors.forename: Quan-hua
authors.initials: QH
authors.lastname: Wang
authors.forename: Shao-jun
authors.initials: SJ
authors.lastname: Dai
mesh_terms: D017360:Arabidopsis / Q000502:physiology*; D006358:Hot Temperature; D012275:Oryza / Q000502:physiology*; D010788:Photosynthesis; D010940:Plant Proteins; D040901:Proteomics; D013312:Stress, Physiological
chemical_list: D010940:Plant Proteins