UVB辐射增强时NO对三种藻类的生理保护作用的任务书任务：阅读相关文献，分析UVB辐射增强时NO对三种藻类（硅藻、绿藻和蓝藻）的生理保护作用，并撰写一份报告。要求：1.简要介绍UVB辐射及其对藻类的影响；2.分析NO对藻类的生理保护作用机制；3.比较不同藻类对UVB辐射和NO的响应差异；4.总结NO在藻类UVB辐射保护方面的应用前景，并提出建议。参考文献：1.SolovchenkoA.E.,Khozin-GoldbergI.Theroleofnitrogenandoxygenradicalsinthephotoprotectionofphotosyntheticorganisms:reconcilingtheoryandexperimentaldata.EnvironmentalandExperimentalBotany,2015,115:1-12.2.LuN.,WeiD.,ChenG.,etal.Therolesofnitricoxideinultraviolet-B-inducedphotoprotectioninthemarinediatomPhaeodactylumtricornutum.FrontiersinPlantScience,2017,8:653.3.RastogiR.P.,RichaK.,YadavD.K.,etal.Photosynthesis,aglobalsensorofenvironmentalstressingreenmicroalgae.CriticalReviewsinBiotechnology,2015,35(2):172-181.4.Mohammadi-DehcheshmehM.,GhorbanianS.,SaririR.,etal.Theroleofnitricoxideintheregulationofphotosyntheticperformanceingreenalgae.PlantPhysiologyandBiochemistry,2019,139:171-179.5.LiD.W.,WangJ.,SongX.Y.,etal.Nitricoxidemediatesultraviolet-B-inducedstomatalclosureinArabidopsis.MolecularPlant,2014,7(4):757-760.