Jr., and J. S. Amthor, 1995: Plant physiologi- cal responses to elevated CO2, temperature, air pollu- tion, and UV-B Radiation. In: Biotic Feedbacks in the Global Climatic System, G.M. Woodwell and F.T. Mackenzie(eds), Oxford University Press, New York, pp. 51-84....
Evidence for adaptive responses to historic drought across a native plant species range 热度: MutagenesisduringplantresponsestoUVBradiation M.Hol�a,R.V�agnerov�a,K.J.Angelis* InstituteofExperimentalBotanyASCR,NaKarlovce1,16000Prague6,CzechRepublic ...
There is a need to reappraise the effects of UV-B radiation on plant morphology in light of improved mechanistic understanding of UV-B effects, particularly elucidation of the UV RESISTANCE LOCUS 8 (UVR8) photoreceptor. We review responses at cell and organismal levels, and explore their underlyi...
Plant responses to ultraviolet-B (UV-B: 280–320 nm) stress: What are the key regulators? Depletion of the stratospheric ozone layer is leadingto an increase in ultraviolet-B (UV-B: 280鈥 320 nm)radiation reaching the earth's surface. This hasrai... SHA Mackerness - 《Plant Growth Reg...
图1 在紫外光UV-B处理下,转录因子模块BBX20/21-HY5激活并反馈抑制HY5基因转录的模式图。 综上,该研究以园艺作物番茄为模式系统深入地解析了UV-B 瞬时诱导HY5转录的调控机制,进一步拓展了UV-B转录调控网络,为设施园艺植物响应光环境信号提供了新的理论支撑。
UV radiation effects in plants, Responses to UV-B outdoors and in model experiments (growth chambers), Oxidative stress, ROS and antioxidants, Acclimative responses and damageView full biography Dr. Meng Jiang, PhD Hainan Institute of Zhejiang University, Sanya, China Abiotic stress, Molecular regul...
Plant responses to abiotic stresses are very complex phenomena with individual characteristics for various species. Abiotic stresses (e.g. drought, salinity, flooding, cold, heat, UV radiation, heavy metals, etc.) strongly affect plant growth and development. It is estimated that they are the caus...
Direct and indirect roles of vitamin B6in leaf acclimation to supplementary UV-B radiation are shown in vitamin B6deficientArabidopsis thalianamutantrsr4-1and C24 wild type. Responses to 4 days of 3.9 kJ m−2d−1biologically effective UV-B dose were compared in terms of leaf photochemi...
22). Jasmonates (JAs) are a group of lipid-derived phytohormones that play an essential role in a variety of stress defence responses and plant growth29. Treatment with methyl jasmonate (MeJA) effectively enhances Rb1, Rc, Rb2, and Rb3 biosynthesis by activating gene transcription related to ...
When tissues experience external stimuli such as trauma or infection, the body initiates a series of responses to maintain structure integrity and biological functions. This intricate process involves immune responses, defense against bacterial invasion, cell activation, proliferation, and differentiation [49...