1)nitrogenase[英]['naitr?d??,neis][美][na?'trɑd??,nes, -,nez, 'na?tr?d??-]固氮酶
1.Studies on Physical-Chemical Characteristics of Iron-Sulfur Cluster(Mo9Fe6S)Containing Single Mo from Molybdenum-Iron Protein of Nitrogenase;固氮酶钼铁蛋白单钼铁硫簇(Mo9Fe6S)的理化特性研究
2.N2-Binding Site in Nitrogenase and Ammonia Synthesis with Iron Catalysts;固氮酶及合成氨Fe催化剂中N_2的络合位
3.Studies on Rationalization of Nitrogenase Active-Center Models──Novel Nitrogenase Inhibitors and Promoters as Chemical Probes;优化固氮活性模型信息研究──双齿配体DPPE和DPPM对固氮酶促反应的影响
英文短句/例句
1.The Research on Nitrogenase Activities of N_2-fixation Bacteria by Border Separation from Three Flowers Root;三种花卉根际固氮细菌固氮酶特性研究
2.Study on Nitrogenase Protein in Azotobacter Vinelandii Mutant DJ194 and UW3;棕色固氮菌突变株DJ194和UW3中固氮酶蛋白的研究
3.CATALYTICALLY ACTIVE DIMERIC Mo-Fe PROTEIN OF AZOTOBACTER NITROGENASE有催化活性的固氮酶二聚态钼铁蛋白
4.Mechanism of N_2 and H～+ Reduction Catalyzed by Nitrogenase;固氮酶催化N_2和H～+还原的机制
5.PCR-RFLP Analysis of Nitrogenase Gene nifH of Rhizobia from Ammopiptanthus mongolicus沙冬青根瘤菌固氮酶基因nifH PCR-RFLP分析
6.Studies on the Nitrogenase Component Ⅰ from DJ194, DJ35 and UW3 Mutants of Azotobacter Vinelandii;棕色固氮菌突变株DJ194，DJ35和UW3固氮酶组分Ⅰ蛋白的研究
7.The photosynthesis and the azotaseactivity were decreased in Mo deficient soybean.缺钼大豆的光合作用和固氮酶活性降低。
8.Study of Medium Optimization of Acacia Rhizobium and Nitrogenase Activity相思根瘤菌培养基优化及其固氮酶活性研究
9.The study of the oxidation states and the coordination structure of Mo in N_2 ase钼在固氮酶中氧化态和配位结构的研究
10.Purification, Characterization and Crystallization of Novel Nitrogenase Containing Cr or Mn;含铬或锰的新型固氮酶的纯化，特性和结晶
11.Study status on the photosynthesis of photosynthetic bacteria and H_2-evolving function of nitrogenase光合细菌光合作用及固氮酶产氢作用研究进展
12.Effects of N Fertilization at Different Stages on Nitrogenase Activity and Yield of Soybean;不同时期施用氮肥对大豆根瘤固氮酶活性及产量的影响
13.Studies on the method of controlling enzymatic reaction time of acetylene reduction in determining associative nitrogenase activity of associative system联合固氮酶活性测定中酶促反应时间的控制方法研究
14.An enzyme of nitrogen-fixing bacteria that activates the conversion of nitrogen to ammonia.定氮酶在固氮细菌中催化氮转化成氨的一种酶
15.Study of Steeping Seeds in Tolerance Ammonia Strains of N_2-fixing Bacteria on Activity of the Antioxidant Enzyme inBrassena albogra Bailey耐氨固氮菌浸种对芥蓝抗氧化酶活性影响初探
16.The NRA was not directly correlated with nitrogenase activity.⑤硝酸还原酶活性和根瘤固氮活性之间没有直接关系。
17.Study on Nitrite Reductase Encoding Gene nirS in Pseudomonas Stutzeri A1501;固氮斯氏假单胞菌A1501亚硝酸还原酶编码基因nirS的研究
18.Research on Expression and Regulation Involved in Gene of Lyase CpcT2 in Anabaena PCC 7120蓝细菌PCC 7120裂合酶CpcT2编码固氮基因表达调控的研究
相关短句/例句
Vanadium nitrogenase钒固氮酶
3)Mo-nitrogenase钼固氮酶
4)Nitrogenase activity固氮酶活
1.In contrast to the wild-type NifA, the NifA-Y370C mutant could neither activate the expression of nifH nor restore the nitrogenase activity of NifA deletion muta此外,NifA-Y370C不能使NifA缺失突变株A1506恢复固氮酶活,而野生型NifA可以恢复A1506的固氮酶活。
5)nitrogenase activity固氮酶活性
1.Effect of N fertilization at different stage on nitrogenase activity and yield of soybean;不同时期施用氮肥对大豆根瘤固氮酶活性及产量的影响
2.Effects of molybdenum on nitrogenase activity of nitrogen-fixing bacteria in sugarcane;钼对甘蔗体内固氮菌的固氮酶活性的影响
3.Effects of rhizobium,soybean variety,soil type on nitrogenase activity;不同根瘤菌、大豆品种、土壤类型对固氮酶活性的影响
6)nitrogenase activity固氮酶活力
延伸阅读
固氮酶分子式：CAS号：性质：固定气态氮，生成可供植物利用的含氮化合物的酶。由两种蛋白质组成：一种为钼铁蛋白，另一种为铁蛋白。当他们分别存在时，没有活性。钼铁蛋白含有钼以及铁硫基团，铁蛋白是一种铁硫蛋白，两者结合在一起才有固氮能力，单独存在则无此活力。他们的主要功能是催化氮为氨。自固氮菌中制备。酶对氧敏感，氧会不可逆的损坏固氮酶组分的结构；其铁蛋白易受冷而失活，其最适作用pH值为6～8。用于生物固氮的机制研究等。
