Putrescine相关论文
Involvement of polyamines in the tolerance of soybean (Glycine max (L.) Merr.) to water deficit stre
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Influence of Exogenous Putrescine on Total Phenolic Content and Antioxidant Activities in Strawberry
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Physiological and Proteomic Analyses Reveal Effects of Putrescine-Alleviated Aluminum Toxicity in Ri
The effects of putrescine on improving rice growth under aluminum(Al)toxicity conditions have been previously demonstrat......
Oithine decarboxylase (ODC), the first enzyme of polyamine biosynthesis, was found to increase in cancer cells, especial......
Interacted Effect of Arbuscular Mycorrhizal Fungi and Polyamines on Root System Architecture of Citr
Either arbuscular mycorrhizal fungi (AMF) or polyamines (PAs) may change root system architecture (RSA) of plants, where......
Polyamines play important roles in plant tolerance to environmental stress.With the aim of investigating the possible in......
Interacted Effect of Arbuscular Mycorrhizal Fungi and Polyamines on Root System Architecture of Citr
Either arbuscular mycorrhizal fungi (AMF) or polyamines (PAs) may change root system architecture (RSA) of plants,wherea......
Polyamines play important roles in plant tolerance to environmental stress. With the aim of investigating the possible i......
The reactions of cryptotanshinone and tanshinone ⅡA with cadaverine and putrescine were investigated. Six new compounds......
研究外源腐胺(Put)对油桃品种‘秦光2号’果实采后生理及与其相关酶活性影响的结果表明:在0℃贮藏条件下Put处理的油桃冷害比未经Put......
本研究通过测定不同pH值、温度、乙醇含量以及NaCl含量条件对组胺、腐胺、尸胺降解的影响,探究是否与菌种在相应条件下的生长状况......
以沈椒四号麻辣椒为试材,在辣椒花期喷施不同浓度的PUT、SPD、SPM,研究了外源多胺处理的辣椒果实中辣椒素及其代谢相关物质的变化......
【目的】研究腐胺和脯氨酸对哺乳期仔猪空肠绒毛-隐窝轴上皮细胞的多胺(腐胺、亚精胺和精胺)代谢、Wnt信号通路关键基因的m RNA相......
酸胁迫PH3.0)处理刺槐幼苗引起刺槐水势降低,电解质外渗增大,株高和干鲜重增长受抑。这些结果充分说明了酸胁迫对刺槐的伤害作用。酸胁迫下......
目的:研究腐胺处理对机械伤青椒生理品质和抗氧化能力的影响。方法:将青椒从1 m高处跌落来模拟运输过程中所受的机械损伤,然后将受......
超量施氮或氮、磷、钾肥配比不适的小麦植株,于灌浆后期遇到“V”字型气温的剧烈变化,往往出现突然青枯死亡。青枯是一种生理性反......
金矮生苹果是金冠苹果的短枝型芽变,树体矮小,适宜密植,单位面积产量高,经济效益好。但在辽西半干旱地区粗放管理条件下,大小年结......
以6个中熟水、陆稻品种为材料,研究了在不同土壤水分状况下剑叶中腐胺(Put)、亚精胺(Spd)和精胺(Spm)含量的变化及其与抗旱性的关系......
目的:研究3种多胺在体外转录中对RNA合成的调节,对3种多胺影响转录的能力进行比较.方法:用Run-off体外转录法,以EcoRI 酶切pGEM质......
为了研究外源多胺和激素对昆虫体内多胺含量的影响,利用高效液相色谱(HPLC)测定了外源多胺及其抑制剂a-二氟甲基鸟氨酸(DFMO)、保幼激......
[目的]研究外源腐胺对香蕉后熟进程的影响。[方法]以顺德中把大蕉为试验材料,研究腐胺对香蕉后熟进程的影响,并对其机理进行了初步......
以‘糯米糍'荔枝(LItchi chInensis Sonn.cv.Nuomici)为试材,研究了开花前2 d喷施30 mg@L-1腐胺(Put)1次对子房的抗氧化酶活性......
目的探讨不同浓度腐胺对体外培养人正常肝细胞增殖、凋亡的影响。方法将体外培养的人正常肝细胞株LO2分为腐胺组与对照组,不同浓度......
本研究表明,精脒、腐胺本身均不能使人胎脾单个核细胞(FSMC)转化为LAK细胞,但与5u/ml重组白细胞介素2(rIL-2)伍用,可以增强人胎脾L......
目的:研究腐胺对小鼠成纤维细胞中Atp8a1基因表达的影响,初步探讨其作用机制。方法:用基因芯片和Real-timePCR检测正常小鼠和Azin1(An......
稻胚发育过程中,其内源多胺以腐胺、亚精胺为主。在幼胚分化期,腐胺和亚精胺的含量很高;幼胚分化完成时,其含量急剧下降;直至分化......
3mg/L的Hg^2+降低了叶内亚精胺(spermidine,Spd)、精胺(spermine,Spm)含量,促进了腐胺(putrescine,Put)合成,喷施Spd可提高叶内Spd、Spm......
建立了离子色谱(IC)同时测定水源水中5种生物胺(BA)(腐胺、尸胺、组胺、亚精胺和精胺)的方法。样品经0.45μm水膜过滤后,用TSK-GEL Super......
目的建立柱前衍生化高效液相色谱法同时测定人唾液中腐胺和精胺含量的方法。方法唾液经纯化、丹酰氯衍生化后用苯提取,以Hypersil B......
High Performance Liquid Chromatography Separation and Simultaneous Fluorometric Detection of Trace A
HighPerformanceLiquidChromatographySeparationandSimultaneousFluorometricDetectionofTraceAmountofPolyaminesinCellCultureMediaW.........
以番茄为试材,通过50 cm跌落处理对其造成机械损伤后,随机分为两组分别用蒸馏水、8 mmol/L腐胺溶液(Putrescine,Put)浸泡处理,研究......
本文综述了国内外近年来对多胺类物质与园艺作物生长发育关系的研究报道。就多胺类的合成途径、对植物生长发育的调控作用以及在园......
研究了200μmol/L脱落酸(ABA)和5 mmol/L腐胺(Put)处理对贮藏于8℃下条件的香蕉果实耐冷性的影响及其与PAL活性及可溶性蛋白的关系......
研究了荔枝(Litchi chinensis Sonn.)在开花前2 d喷施腐胺对子房乙烯释放量和雌蕊寿命的影响.结果表明:喷施30mg/L腐胺(Put)后于不......
多胺(PAs)是一类具有强烈生理活性的低分子量含氮碱。它们不仅调节植物的生长、发育,还参与植物的胁迫反应。当植物遭受水分胁迫、酸胁迫......
Changes in the Ovarian Polyamine Content and Seed Set Efficiency of Cotton by the Plant Growth Regul
Naturally occurring polyamines in plants have been implicated in floral initiation, and fruit development. The plant gro......
Changes in the Ovarian Polyamine Content and Seed Set Efficiency of Cotton by the Plant Growth Regul
Naturally occurring polyamines in plants have been implicated in floral initiation, and fruit development. The plant gro......
多胺与KT 都可抑制暗诱导衰老的稀脉浮萍(Lem na aequinoctialis)离体叶状体的叶绿素损失,且多胺的作用大于KT。KT 还显著抑制蛋白质的损失与蛋白酶活性的上升,而......
以大麦品种扬啤一号为试材,采用营养液水培,研究了外源腐胺(Put)对镍胁迫下大麦幼苗植株生长、SOD活性和同工酶谱的影响。结果表明,......
采用柱前衍生高效液相色谱法,监测实验室培养条件下中肋骨条藻藻体及培养液中游离态腐胺、精胺和亚精胺含量的变化,发现中肋骨条藻......
目的探讨一定浓度的外源性腐胺对肾功能及对细胞凋亡的影响。方法采用健康SD大鼠90只,完全随机分为正常对照组(N组)共10只,外源性腐胺......
本文用高压液相色谱法分析了满江红属两个常见种——蕨状满江红、卡洲满江红在自然生长条件下内源多胺水平及其组分,发现二者皆含......
The reactions of cryptotanshinone and tanshinone ⅡA with cadaverine and putrescine were investigated. Six new compounds......