Akademik Veri Yönetim Sistemi
Abiotic Stress in Plants - Adaptations to Climate Change, Manuel Oliveira,Anabela A. Fernandes Silva, Editör, IntechOpen, London, ss.123-153, 2023
Global warming, which was rhetorical in the previous century, is a preeminent issue in multiple scientific areas today. Global warming has increased the frequency of extreme high temperature events all around the globe and expanded heat zones from tropic areas through both poles and even changed frigid poles to temperate zones. In the terrestrial earth, plants are the major CO2 consumers. The emergence and evolution of plants on earth decreased the global temperatures dramatically from midDevonian to mid-Carboniferous Era; however, the human factors as industrialization were not in equation. Today, plants are still main actors of the nature-based solutions to global warming through afforestation and reforestation solutions. However, high temperature is a major deleterious abiotic stress for plant growth and productivity. Plant heat stress adaptation has been a focus of research for both environmental and agricultural purposes. Plant heat stress adaptation requires utilization of complex physiological traits and molecular networks combined. The present chapter summarizes recent progress in transgenic approach through five main targets as heat shock proteins, osmoprotectants, antioxidants, transcription factors, and miRNAs. Additionally, miscellaneous novel transgenic attempts from photosynthetic machinery to signal transduction cascades are included to cover different physiological, transcriptional, and post-transcriptional regulation of the plant heat responses.