https://www.selleckchem.com/products/wrw4.html The overexpression of McGDS1, McGDS2 and McGDS3 resulted in γ-muurolene accumulation in hairy roots. The activity of three aphid alarm pheromones here forms the molecular basis for the study of the biosynthesis and regulation of volatile terpenes. Transformation of chamomile hairy roots provides a simple system in which to study terpene biosynthesis in chamomile. Glutathione reductase (GR; EC 1.6.4.2) is a key NADPH-dependent flavo-protein oxidoreductase which can catalyze the oxidized glutathione (GSSG) to reduced glutathione (GSH) to protect plant cells from oxidative damage induced by Reactive oxygen species (ROS) burst. To investigate the biochemical characteristics and functional divergence of Populus GR family, three GR genes (PtGR1.1/1.2/2) were cloned from Populus trichocarpa and their biochemical characteristics were analyzed in this study. All the three genes were expressed in root, stem, leaf and bud, and the expression of PtGR genes were general upregulated under salicylic acid and alamethicin treatment. PtGR1.1 and PtGR1.2 were localized in cytoplasm, while PtGR2 was in chloroplast. The three PtGR proteins showed different enzymatic activities, apparent kinetic characteristic and thermal stability profiles. However, they have similar bivalent metal ions (Cu2+, Cd2+, Zn2+ and Pb2+) sensitivity and optimum pH profiles. Our study sheds light on a comprehensive information of glutathione reductase family in P. trichocarpa, and proved PtGR genes play critical roles when suffering different stresses. As the major nutritional component in soybean seeds storage proteins are initially synthesized on the endoplasmic reticulum as precursors and subsequently delivered to protein storage vacuoles (PSVs) via the Golgi-mediated pathway where they are converted into mature subunits and accumulated. However, the molecular machinery required for storage protein trafficking in soybean remains largely unknown. In this study, w