Recent Advances in Photosynthesis, Plant Hormones and Applications in Plant Growth

Abstract

Changes in the pigment and protein complexes involved in the light reactions of photosynthesis can be caused by environmental conditions, particularly those related to light quality and intensity during growth. The metabolome analysis of rice and soybean showed that dehydration stress increased the levels of galactinol and raffinose. One key method by which microorganisms control plant development has been proposed to be the generation of auxin or auxin precursors by bacteria associated with roots, or the manipulation of auxin production in plants. The effects of pathogenic and beneficial root-interacting fungi on the hormone content and auxin responsiveness of Arabidopsis, as determined by the auxin-inducible promoter system. Many developmental processes, like stem elongation, germination, vegetative growth, blooming, and reproduction, are regulated by GAs. Analyzing the metabolome of Several distinct defensive mechanisms function in different ways to prevent or lessen harm. Coeluting substances in the sample matrix have an effect on the analyte signals. They can impede or, less frequently, increase the analyte's ionization process, producing stronger or weaker signals, respectively. Furthermore, auxin, a different hormone present in plants, combines with cytokinins to prevent senescence, which, at least in its early stages, serves as a structured metabolic time and a tissue breakdown. Furthermore, synthetic amino acids with unique light-absorbing side chains may be used to add colors to such a new photosystem and rice showed that under circumstances of dehydration stress, levels of galactinol and raffinose were enhanced.