AZOTOBACTER相关论文
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The Analysis of Bacteria Azotobacter Rhizopzfer Cocoa Plants To Produce Indole Acetic Acid And Cytok
A Total of 10 isolat Azotobacter sp.bacterial has been isolated from the rhizosphere of cocoa plants in Sulawesi.Furthem......
利用豌豆根瘤菌（Ｒｈｉｚｏｂｉｕｍｌｅｇｕｍｉｎｏｓａｒｕｍ）ＤＮＡ和好气性固氮菌（Ａｚｏｔｏｂａｃｔｅｒｖｉｎｅｌａｎｄｉｉ）ＤＮＡ之间的同源性，将ｎｉｆＤ基因插入了Ｔｎ５的豌豆根瘤菌突变株来诱导在ｎｉｆＤ基因上产生变异的Ａ．ｖｉｎｅｌａｎｄｉｉ突变株．先将豌豆根瘤菌的固氮......
Influence of Diazotrophic Bacteria on Antioxidant Enzymes and Some Biochemical Characteristics of So
Drought stress is an abiotic stress that imposes serious constraints on plants.The present investigation was carried out......
Alterations in seedling vigour and antioxidant enzyme activities in Catharanthus roseus under seed p
An experiment was conducted on Catharanthus roseus to study the effect of seed treatments with native diazotrophs on its......
为探明沼液浇灌对土壤肥力及微生物的影响,揭示沼液提高土壤肥力的机制,本文采用氯仿熏蒸法、荧光定量PCR（fluorescence quantitati......
为筛选有利于滨海盐土植株生长的自生固氮菌,以山东省滨州市无棣县滨海盐土为供试土壤,采用Ashby无氮培养基富集筛选自生固氮菌,乙......
A physiological strain of microorganism - Azotobacter sp. has been adopted as an indicator to detect the toxicity of hea......
为了利用原生质体融合技术获得同时具备固氮、解磷、抑病等活性的多功能菌株，本文对褐球固氮菌A41和荧光假单胞菌P32原生质体的制备......
分别以可溶性淀粉、鼠李糖、蔗糖为唯一碳源的无氮培养基,从校园土壤中分离到褐球固氮菌（Azotobacter chroococcum）、维涅兰得固氮菌......
Effects of La and Nd on the Fermentation of Alginic Acid Produced from the Strain 342 of Azotobacter
It is reported that fermentative liquids with various concentrations of La and Nd affect the fer-mentation of alginic ac......
从日本冲绳县土壤采样经垃圾处理场堆肥化处理,分离到一株有固氮能力的菌株HS-G8,该菌为革兰氏阳性菌,不产芽孢,无运动性.在LB固体......
研究固氮菌拌种、基施控释肥对盐豇1号部分性状的影响。结果表明：不施固氮菌（A0）和不施控释肥（BO）处理的茎粗最大，而少施固氮菌（A1）和少施......
纯化的柱孢鱼腥藻铁蛋白能够与棕色固氮菌的钼铁蛋白有效地交叉反应，展现较高的活性。此异源交叉反应的乙炔还原比活及放氢比活，分别......
用正丁醇诱导固氮菌孢囊形成5 d,维氏固氮菌(Azotobacter vinelandii)有98%的细胞形成孢囊,圆褐固氮菌(Azotobacter chroococcus)......
本文在实验室条件下研究了克百威与镉单一及复合污染对上壤中好气性自生固氮菌数量的动态影响。结果表明，不同浓度克百威对好气性自......
This paper deals with adsorption of Pb and Hg on the exopolysaccharide produced by Azotobacter chroococcum XU1. The adso......
主要分析了青皮天然林与木麻黄人工林等其他植被类型在土壤好气性自生固氮菌数量分布方面的差异及较强固氮能力菌株的分离和筛选。......
利用固氮细菌可降低桑园化肥使用量和提高桑叶产量与品质。采用选择性培养基，从桑树根际分离获得24个具有固氮能力的细菌分离株，以re......
Production of Plant Growth-Promoting Bacteria Biofertilizer from Organic Waste Material and Evaluati
Biofertilizer can be defined as preparation that contains?microbes capable of?nitrogen (N)-fixation and phosphate solubi......
从Azotobacter vinelandii中通过PCR扩增了5'和3'端分别缺失264bp和261bp的nifS'片段,克隆至载体pUC18,形成重组质粒p......
为研究添加混合菌对体外发酵的影响,将混合菌（兼性纤维素分解菌L5和兼性固氮菌LC-5,比例为4∶1）添加于发酵培养液中进行体外培养,按......
一个实验在 Catharanthus 玫瑰上被进行我们在它的幼苗生长和抗氧化剂活性上与本国的 diazotrophs 学习种子处理的效果。处理在各......
Biosorption of silver ions onto A. chroococcum XU1 biomass and exopolysaccharide (EPS) was investigated. It was found th......
