1)Bt proteinBt蛋白
1.Effects of straw return pattern on the degradation of Bt protein released from Bt corns in field不同还田方式对Bt玉米秸秆中Bt蛋白田间降解的影响
2.Some studies have reported that Bt protein could enter the soil ecosystem through root exudates,crop residues,crop decomposition and pollen.结果表明:两个转Bt基因棉根际土壤均可检测到Bt蛋白,且不同转Bt基因棉根系分泌Bt蛋白量以及Bt蛋白在根际土壤中的降解率不同。
3.Results showed that Bt protein could be detected in the rhizosphere soil of Bt Xincai1,and reached the.结果表明,Bt新彩1根际土壤可检测到Bt蛋白,且花期达到峰值56。
英文短句/例句
1.Research on the Preparation of Bt Protein Reagent Box and Space and Time Expression of Bt-Protein in Anti-insect Cotton;Bt蛋白试剂盒的制备及抗虫棉Bt蛋白时空表达的研究
2.Study on the Influence Factors of the Degradation of Bt Protein in SoilsBt蛋白在土壤中降解的影响因素研究
3.Degradation and Remaining of the Bt Protein in Several SoilsBt蛋白在几种土壤中的降解与残留
4.Effects of straw return pattern on the degradation of Bt protein released from Bt corns in field不同还田方式对Bt玉米秸秆中Bt蛋白田间降解的影响
5.Development of Enzyme-linked Immunosorbent Assay (ELISA) for Determination of Transgenic Bt-cotton;应用ELISA检测转基因棉花中Bt蛋白的研究
6.The Establishment and Assay of Elisa Method on Bt Protein in Transgenic Rice;转基因水稻中Bt蛋白ELISA检测方法的建立及检测
7.Monitoring Bt Protein Residues in Soil and Its Effects on the Communities of Soil Biology转基因抗虫棉Bt蛋白残留及对土壤生物的影响
8.Cross-resistance of Cry1Ac-selected Asian corn borer to other Bt toxinsCry1Ac抗性亚洲玉米螟对四种Bt蛋白的交互抗性
9.The interactions between insect cadherin-like proteins and Bt Cry1A protein.昆虫类钙粘蛋白与Bt Cry1A蛋白之间的相互作用
10.Identification of insecticidal crystal protein gene and isolation of Bacillus thuringiensis strains toxic to Hyphantria cunea对美国白蛾高毒Bt的筛选和杀虫蛋白基因鉴定
11.Expression of Bt Toxin Receptor Gene (Bt-R3) in E.coli. and Structure and Function of Bt-R3 Protein;Bt毒蛋白受体基因Bt-R3在大肠杆菌中的表达及受体蛋白结构和功能的初步研究
12.Development and Application of Bacillus Thuringiensis Toxin ELISA Kits;Bt毒蛋白免疫检测试剂盒的制备及应用
13.Molecular Mechanisms of Synergism and Anti-resistance of PTD to Cry1Ac Toxin, an Insecitcidal Protein of Bacillus Thuringiensi;PTD对Bt杀虫蛋白Cry1Ac的增效和克抗分子机理研究
14.Studies on Expression of Bt Toxin cryIAb/Ac Genes in Pichia Pastoris GS115;Bt毒蛋白cryIAb/Ac基因在毕赤酵母GS115中的表达研究
15.Study of Function Mechanism of Bt Cry1Ac Toxin to Helicoverpa Armigera and Mythimna Separata;Bt Cry1Ac毒蛋白对棉铃虫和粘虫作用机理研究
16.Studies on Introducing Bt-toxin Gene into Rice Via Agrobacterium Tumefaciens;农杆菌介导法将Bt毒蛋白基因导入水稻
17.Transgenic plants with δ-endotoxic protein gene from Bacillus thuringiensis and their resistance to insects: a review;转Bt杀虫蛋白基因植物及其抗虫性研究进展
18.Impact of toxin proteins released from transgenic Bt crops on soil ecosystems转Bt基因作物毒蛋白对土壤生态系统的影响
相关短句/例句
Bt toxic proteinBt毒蛋白
1.Effects of Bt toxic protein on development and activities of several relative enzymes in Helicoverpa armigera;Bt毒蛋白对棉铃虫的生长发育和相关酶活性的影响
2.Studies on the method and its efficiency of extracting Bt toxic protein from Bt transgenic rice;从转基因水稻中提取Bt毒蛋白的方法与效率
3.Expression of Bt toxic protein in transgenic cotton and its ecological effects.;转基因棉花Bt毒蛋白的表达及其生态学效应
3)Bt toxinBt毒蛋白
1.Synergistic effects of Pseudaletia unipuncta granulosis virus (PuGV-Ps) on Bacillus thuringiensis (Bt) and the involved degradation of Bt toxins;粘虫颗粒体病毒对苏云金杆菌的增效特性及对Bt毒蛋白的降解活化作用
2.Expression of Bt toxin in transgenic Bt cotton and its transmission through pests Helicoverpa armigera and Aphis gossypii to natural enemy Propylaea japonica in cotton plots;Bt毒蛋白在转Bt基因棉中的表达及其在害虫天敌间的转移
3.The results showed that rhizosphere of insect resistant transgenic insecticidal cotton exsist more Bt toxin than that of regular cotton, especially 200～300 ng/g more during Jun.通过ELISA法对常规棉(石远321)和转基因抗虫棉(99B、SGK321)根际土壤苏云金芽孢杆菌(Bt)毒蛋白和植物激素含量进行了分析,结果表明抗虫棉根际土壤Bt毒蛋白含量显著高于常规棉,特别是从苗期到盛花期抗虫棉根际土壤Bt毒蛋白含量高出常规棉200～300ng/g。
4)Bt Cry1Ac proteinBt Cry1Ac蛋白
5)Bt insecticidal proteinBt毒蛋白
1.The dynamic of resistance and the content of Bt insecticidal protein of the Bt transgenic cotton and the (Bt+CpTI) transgenic cotton were studied respectively.转单价 Bt基因棉和转双价 ( Bt+ Cp TI)基因棉对棉铃虫抗性的时空动态及其 Bt毒蛋白含量变化表明 ,无论是单价 Bt基因还是双价 ( Bt+Cp TI)基因 ,对棉铃虫均有明显的抗性 ,呈现明显的时空动态变化。
6)Bt toxin proteinBt毒蛋白
1.The results showed that Bt toxin protein was detected in all the test organs of the transgenic cotton, but its contents varied significantly among different organs in different stages.采用抗体夹心ELISA技术 ,对转Bt基因抗虫棉植株中Bt毒蛋白含量进行了测定。
2.With Bt transgenic cotton Kemian 1 as the testing material, the content of free amino acid , soluble protein and Bt toxin protein in fruit branch leaves were studied under the heat stress (40 ℃) which lasted for 48 h.以科棉1号为试验材料,研究连续48 h的40℃高温胁迫对棉花果枝叶片游离氨基酸、可溶性蛋白和Bt毒蛋白含量的影响。
3.This paper dealt with the transmitting type of Bt toxin protein expression in Bt transgenic bollworm resistant cotton in the view of identification for resistance to Kanamycin, identification for resistance to bollworm and detection for Bt toxin protein.从卡那霉素抗性鉴定、抗虫性鉴定和 Bt毒蛋白含量测定等三个方面对转基因抗虫棉 Bt毒蛋白表达量的传递方式进行了研究。
延伸阅读
Bt(BT）杀虫剂分子式：C22H32N5O16P分子量：653CAS号：毒性LD50(mg/kg)：对人、动物和植物无毒。性状：黄褐色固体。用途：本品是优质微生物杀虫剂，不污染环境，对农、林、果树及观赏植物的鳞翅目害虫具有良好的防治效果，特别适于无公害蔬菜种植园、园林绿化区、自然保护林及优质粮棉生产基地施用，对抗性很强的小菜蛾（吊丝虫）、棉铃虫仍有明显效果。 100亿活芽孢/g可湿性粉剂的防治对象及其用量：水稻纵卷叶螟、稻苞虫等，1500～6000g制剂（下同）/ha；高粱、玉米的玉米螟等，3750～4500g/ha；大豆、甘薯的天蛾，1500～2250g/ha；棉花的造桥虫、棉铃虫等，1500～7500g/ha；茶树的茶毛虫等，1500～7500g/ha；烟草的烟青虫，3750～7500g/ha；白菜、萝卜、青菜的小菜蛾、菜青虫，1500～4500g/ha；枣树的尺蠖，3750～4500g/ha；苹果树的果蛾等，2250～3750g/ha；柑桔树的柑桔凤蝶，2250～3750g/ha；梨树的天幕毛虫等，1500～3750g/ha；林木的尺蠖、柳毒蛾、松毛虫等，2250～7500g/ha。 100亿活芽孢/ml悬浮剂的防治对象及用量：林木的松毛虫、尺蠖、柳毒蛾，150～200倍液喷雾；白菜、青菜、萝卜的菜青虫、小菜蛾，1500～2250g制剂（下同）/ha，喷雾；棉花的棉铃虫、造桥虫，3750～6000g/ha，喷雾；高粱、玉米的玉米螟，2250～3000g/ha，加细砂灌心叶；水稻的螟虫、稻苞虫，3000～6000g/ha，喷雾；烟草的烟青虫，3000g/ha喷雾；茶树的茶毛虫，3000g/ha喷雾；苹果、梨、桃、枣树的食心虫、尺蠖，以200倍液喷雾。 1600IU/mg可湿性粉剂的防治对象及用量：甘蓝的小菜蛾，450～1050g制剂/ha；棉花的棉铃虫，1875～3750g制剂/ha.制备或来源：纯菌种试管培养，28～30℃、24小时；然后菌种扩大培养，28～30℃、24～48小时；进而进行发酵罐培养，28～30℃、37～59小时；所得发酵液经过滤、干燥等处理即得。备注：能与大多数杀虫剂、杀菌剂混用。 乳剂用前摇匀，棉铃虫在卵高峰期施药，加少量洗衣粉可提高粘力，保存在干燥、通风处，桑园禁用。类别：杀虫剂
