两种氮素形态对药用植物三叶青中黄酮类活性成分积累的影响及相关分子机制的初步探讨OA北大核心CSCDCSTPCD
Preliminary Study on the Effects of Two Different Nitrogen Forms on Flavonoids Accumulation and Related Molecular Mechanism in Medicinal Plant Tetrastigma hemsleyanum
以珍稀濒危药用植物三叶青(Tetrastigma hemsleyanum Diels et Gilg)为材料,通过遮荫条件下(30％自然光)的盆栽试验,研究了硝态氮(NO3--N)和铵态氮(NH4+-N)两种不同氮素形态对其根和叶中黄酮类活性成分含量的影响并探讨其机制.结果表明:NO3--N处理后的三叶青叶中原花青素B1、芦丁、山柰酚-3-O-芸香糖苷、槲皮素、异槲皮苷、山柰酚的含量比NH4+-N处理的高;其根中的原花青素B1、芦丁、山柰酚-3-…查看全部>>
The effects of two different nitrogen(N) forms(nitrate-N and ammonium-N) on the accumulation of flavonoids(procyanidin B1,rutin,kaempferol-3-O-rutinoside,quercetin,isoquercitrin and kaempferol) in the endangered medicinal plant Tetrastigma hemsleyanum (from Zhejiang Province) were examined through potted experiment under shady condition (30％ natural light),and its influence mechanism was also discussed.The flavonoids content was relatively higher in the root…查看全部>>
张强;刘一;吴晓敏;束良佐;宋运贤;陈楚;龙民慧
淮北师范大学生命科学学院/信息学院,淮北235000资源植物生物学安徽省重点实验室,淮北235000淮北师范大学生命科学学院/信息学院,淮北235000资源植物生物学安徽省重点实验室,淮北235000淮北师范大学生命科学学院/信息学院,淮北235000资源植物生物学安徽省重点实验室,淮北235000淮北师范大学生命科学学院/信息学院,淮北235000
农业科技
氮素形态氮同化黄酮类三叶青
nitrogen formsnitrogen assimilationflavonoidsTetrastigma hemsleyanum
《植物研究》 2018 (3)
交替根区滴灌施肥（氮）对蔬菜生长以及氮素利用与迁移的影响
367-376,10
国家自然科学基金(31500594,31572202)安徽省教育厅重点项目(KJ2014A227,KJ2015A302)安徽高校优秀青年人才支持计划重点项目(gxyqZD2016415)National Natural Science Foundation of China(31500594,31572202)Natural Science Foundation from Educational Commission of Anhui Province(KJ2014A227,KJ2015A302)Key project of supporting program for outstanding youth talents of Anhui provincial universities (gxyqZD2016415)
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