1)rhizobia[英][rai'z?ubi?m][美][ra?'zob??m]田菁
1.Diversity and phylogeny of rhizobia isolated from root nodules of Sesbania cannabina in Jinshajiang arid river valley;金沙江干热河谷区田菁根瘤菌多样性与系统发育
2.To study the diversity and phylogeny of rhizobia from Sesbania cannabina in JinShaJiang arid river vally in Sichuan,48 rhizobia was isolated,nodulated,and studied by numerical taxonomy,BOXAIR-PCR,16S rDNA PCR-RFLP,sequences analysis of 16S rDNA and GSⅡ.从金沙江干热河谷区田菁(Sesbania cannabina)根瘤中分离得到48株根瘤菌,在对其进行回接实验后,采用数值分类、BOXAIR-PCR、16S rDNAPCR-RFLP、16S rDNA和GSⅡ序列分析方法对这些菌株进行研究,以揭示在金沙江干热河谷区这一特殊地理环境下田菁根瘤菌的多样性和系统发育地位。
英文短句/例句
1.STUDY ON PREPARATION OF PEPTONE FROM THE RESIDUE OF SESBANIA CANNABINA GUM (Ⅰ) CHEMICAL COMPONENTS OF SESBANIA CANNABINA PEPTONE从田菁胶工业下脚料生产田菁蛋白胨的研究——[Ⅰ]田菁蛋白胨化学成份的研究
2.THE PRINCIPLE OF CROSSLINKING CHEMICAL REACTION OF SESBANIA CANNABIA PERS GUM NON-CLAY DRILLING FLUIDS田菁胶无粘土冲洗液的交联反应机理
3.Oxidative degradation of sesbania gum caused by H_2O_2H_2O_2对田菁胶的氧化降解性能研究
4.Exploitation and Utilization of Sesbania Cannabina Pers.--Studies of Chemical Components of S. C. Powder (Ⅱ)田菁的开发与利用——田肉粉的化学成分(Ⅱ)
5.THE ROLE OF STEM NODULES IN THE ADAPTATION OF SESBANIA ROSTRATA TO A Pb/Zn TAILINGS ENVIRONMENT Ⅰ. EFFECTS ON GROWTH茎瘤对长喙田菁在铅锌尾矿环境适应中的意义 Ⅰ.茎瘤对长喙田菁生长发育的影响
6.Soil drought reduced moisture content and nitrogenase activity of nodules.土壤干旱降低田菁根瘤的含水量和固氮活性。
7.Viscosity and hydrating speed of modified scsbania gum are similar to the product of same kind in the foreign country.改性田菁胶的粘度及水合速度均与古尔胶相当。
8.Preparation and Flocculating Effect of Quaternary Ammonium Cationic Sesbania Gum季铵型阳离子田菁胶的制备及絮凝作用
9.ABSORPTION MECHANISM STUDY OF ETHYLOIC SESBANIA CANNABIAN PERS GUM ON KAOLINITE AND MONTMORILLONITE羧甲基田菁胶对高岭石、蒙脱石吸附机理的研究
10.SYNTHESIS AND APPLICATION STUDY OF A NEW AID-FLITER REAGENT SODIUM CARBOXY METHYL GUARGUM新型助滤剂羧甲基钠盐田菁胶合成与应用研究
11.Effect of an Improved Hydro-Priming Technique on Seed Germination of Sesbania Sesban;改进水引发技术对印度田菁种子萌发的影响
12.Diversity and Phylogeny of Rhizobia Isolated from Root Nodules of Sesbania Cannabina in Jinshajiang Arid River Valley;金沙江干热河谷区田菁根瘤菌多样性与系统发育研究
13.Identification and functional characterization of genes induced by seed exudates in Azorhizobium caulinodans ORS571毛萼田菁茎瘤菌被种子浸提物诱导表达基因的筛选及其功能
14.Effect of reactive brilliant red X-3B and NaCl on peroxidase activity and total phenolics in Sesbania cannabina Pers活性艳红X-3B及NaCl对田菁过氧化物酶活性和总酚质量分数的影响
15.Sesbania gum can be modified by wet process whose mechanism is studied in this paper.本文对田菁胶的改性提出了一套湿法加工工艺,并对该工艺的机理作出了探讨。
16.The influence of temperature, moisture, pressure and other factors on the viscosity of Sesbania Gum has been investigated with physical method.采用物理改性的方法,研究了温度、水分和压力等因素对制备高粘度田菁胶的影响。
17.On Academic Value of Extract to Historical Records;论姚苎田《史记菁华录》的学术价值
18.Cloning and Expression Trait of Chalcone Isomerase Genes in ‘Tsuda’ and ‘Yurugi Akamaru’Turnip津田芜菁和赤丸芜菁查尔酮异构酶基因的克隆及表达特性
相关短句/例句
Sesbania gum田菁胶
1.Research on application of sesbania gum on warp sizing田菁胶在纺织经纱上浆中的应用
2.Sesbania gum supported palladium compound was synthesized with simple method and characterized by XPS,IR,TG,DTA,TEM etc.通过较简单的方法合成了田菁胶负载钯化合物,利用XPS、IR、TG、DTA和TEM等手段对其进行了表征。
3)Sesbania rostrata长喙田菁
1.Growth, nodulation, N fixing and seed production of Sesbania rostrata Azorhizobium caulinodans symbiosis in South China.;长喙田菁-Azorhizobium caulinodans共生固氮体系在华南地区的生长、结瘤、固氮和种子生产
2.The Effects of Nutrition Polybag on the Growth, N-fixation and Heavy Metal Accum ulation of Sesbania rostrata Grown on Pb/Zn Tailings;营养杯对长喙田菁在铅锌尾矿上的生长、固氮和重金属积累的影响
3.The Effect of Pb/Zn Tailings on Chlorophyll and Leghemoglobin Contents of Sesbania rostrata Stem Nodules;重金属胁迫对长喙田菁茎瘤豆血红蛋白和叶绿素含量的影响
4)guargum田菁胶
1.The substitution degree of carboxymethyl guargum is important to its application property.羧甲基田菁胶的取代度高低对其应用性能影响较大，本文用测电导率的方法和红外差谱图技术，对田菁胶醚化反应的羧甲基取代度进行定量测定。
2.A new synthesis method of sodium carboxy methyl guargums from guargum,sodium hydroxidc,chlordcetate was introduced in this paper.本文介绍了用田菁胶、氢氧化钠、一氯乙酸合成羧甲基钠盐田菁胶的合成路线，羧甲基钠盐是一种新型阴离子助滤剂，经过试验探索了影响反应的因素及合成工艺条件，以及时浮选精煤的助滤效果作了试验评价。
5)Soil with fish culture田菁生长
6)Sesbania rostrata毛萼田菁
1.INVESTIGATIONS ON THE SUBMICKOSCOPIC STRUCTURE AND NITROGENASE ACTIVITY OF STEM NODULES IN Sesbania rostrata;毛萼田菁茎瘤的亚显微结构和固氮活性关系的初探
2.Relation between the Content of Leghemoglobin and Nitrogenase Activity in Stem Nodules of Sesbania rostrata;毛萼田菁茎瘤豆血红蛋白含量与固氮活性的关系
3.The inhibition effects of nitrate on nitrogen fixation of Sesbania rostrata nodules had a direct relation with the nodule nitrite accumulation , carbohydrate (especially sucrose)decrease, leghemoglobin (Lb)concentration reduction and Lb function repression.ＫＮＯ３对毛萼田菁（Ｓｅｓｂａｎｉａｒｏｓｔｒａｔａ）茎瘤和根瘤固氮的抑制作用与瘤中积累，碳水化合物减少（特别是蔗糖）以及豆血红蛋白（ｌｇｈｅｍｏｇｌｏｂｉｎ，Ｌｂ）浓度减少和功能受阻相关。
延伸阅读
田菁 豆科(Leguminosae) 田菁属一年生灌木状草本。又名碱菁、涝豆。一种优良的夏季绿肥作物。原产东半球热带地区。中国以福建、台湾、广东种植最早，逐渐北移至江淮流域。现北方各地也有栽培。根系发达，多分布在20～40厘米的土层内,根瘤多而大,固氮能力强。淹水情况下可形成海绵状组织和不定根，也着生根瘤。株高2～3米以上，多分枝，茎基部常木质化。偶数羽状复叶，叶片长15～30厘米，小叶30～40对，矩圆形，叶柄长7～12厘米,有趋光性，夜间小叶闭合。总状花序腋生，着花3～6朵,黄色，旗瓣上有紫色斑点。荚果细长,15～25厘米长，成熟时易爆裂，每荚有种子20～35粒。种子矩圆形，青褐色或黄绿色，千粒重13～16克，过熟的种子种皮角质层加厚，不易吸水，成为硬子（见图）。 田菁喜温好湿，种子在12℃时才能萌发。出苗后30天内生长迟缓，以后进入快速生长期，在高温多湿条件下，每天可生长3～5厘米。耐淹能力强，如水不淹没顶端,仍能继续生长。耐瘠、耐盐，在全盐含量0.3％的土壤能出全苗,全盐含量0.5％的土壤仍能正常生长。常用作新垦盐碱荒地的先锋作物。中国南方双季稻区可先育苗，后在早稻田埂或稻行间插栽，作为晚稻基肥；旱地可与高粱、玉米等中耕作物间套种或麦茬复种；丘陵荒地或农田隙地，可作留种种植或刈割堆肥。单种田菁每公顷可产鲜草37.5吨以上；可与其他作物间作、套作或复种，每公顷可产鲜草15吨左右。鲜草含水分80％左右，氮0.4～0.6％,磷酸0.1％左右,氧化钾0.15～0.2％。配合其他饲料可喂牛、羊或打浆喂猪。种子含有胶质，可供石油工业上利用，茎杆可供造纸和剥取纤维。
