查询词典 screened
- 与 screened 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
cdc42-1ike protein gene was screened from the cdna library of adult clonorchis sinensiswith bio-informatics method.
应用生物信息学方法从华支睾吸虫成虫cdna文库中筛选出cdc42样蛋白基因。
-
The TC gene was screened from cDNA library of adult Clonorchis sinensis, cloned, expressed and purified. The purified protein of TC gene will be of importance for further research on the biological function of the gene.
通过生物信息学方法由华枝睾吸虫成虫cDNA文库中筛选出TC基因,并成功予以克隆,表达及纯化。
-
Four primers screened from 17 primers were used to analyze genetic diversity between one population in the mine deposits and one in noncontaminated soil, the results showed that a higher level of DNA diversity was detected in the plants grown in the mine deposit. The results above indicated that Commelina communis grown in copper mine deposits had evolved adaptation under heavy metal stress, and such adaptation had a geneic basis.
从17条引物中筛选出4条对其中1个铜矿山种群和1个正常土壤种群进行种群内的遗传多样性研究,结果显示污染种群内基因遗传多样性水平高于未污染种群,上述结果说明了在铜胁迫下矿山鸭跖草种群已经进化了对铜污染的适应性,并且较高水平的遗传多样性可能是植物适应重金属污染胁迫环境的基础。
-
With C.praecox var concolor as the tested material, 3 kinds of medicaments as Penicillin (700, 900, 1 100 mg/L), AgNO3 (102, 136, 170 mg/L) and 8-HQ (50, 70, 90, 200 mg/L) were used to make the orthogonal test, the fresh-keeping formula that was suitable for cutting-flower of C. praecox was screened and 5 indexes of fresh weight of flower shoots, water balance, blooming rate, soluble sugar content and protein content of C. praecox were determined.
方法]以素心腊梅为试材,以青霉素(700、900、1 100 mg/L)、硝酸银(102、136、170 mg/L)8-羟基喹啉(50、70、90、200 mg/L)3种药剂不同浓度进行正交试验,筛选适于切花腊梅保鲜剂配方,测定切花腊梅的花枝鲜重、水分平衡值、开花率、糖及蛋白质含量5个指标。
-
The fingerprints of 10 species including 27 accessions in genus Corchorus were investigated with the technique of RAPD.Twenty-five primers were screened from 119 random primers,and a total of 329 DNA fragments were amplified ranging from 0.3~3.0 kb,253 (87.78%),which were polymorphic.
采用RAPD标记构建了黄麻属植物10个种27份材料的指纹图谱,从119个随机引物中筛选出清晰且多态性高的25个引物,共扩增出329条DNA片段,分子量在0.3~3.0 kb之间,其中294条谱带具有遗传多态性,多态比率为89.36%,平均每个引物扩增出13.16条带。
-
The fingerprints of 10 species including 27 accessions in genus Corchorus were investigated with the technique of RAPD. Twenty-five primers were screened from 119 random primers, and a total of 329 DNA fragments were mplified ranging from 0.3~3.0 kb, 253 (87.78%), which were polymorphic.
采用RAPD标记构建了黄麻属植物10个种27份材料的指纹图谱,从119个随机引物中筛选出清晰且多态性高的25个引物,共扩增出329条DNA片段,分子量在0.3~3.0 kb之间,其中294条谱带具有遗传多态性,多态比率为89.36%,平均每个引物扩增出13.16条带。
-
In the present study, different genotypes of provided soybeans were screened via the cotyledonary node regeneration system.
本研究的主要结论如下: 1、子叶节器官发生途径的再生频率在不同大豆基因型之间差异较大。
-
In anticipation of achieving the above objectives, marine-derived actinomycetes, H2003 and Aspergillus terreus Thom have been screened by using this model, the EtOAC extracts of strain H2003 and Aspergillus terreus Thom showed bioactivities of inhibiting the cell cycle progression and cytoclasis of t...
并采用活性追踪分离方法对一株放线菌和一株真菌的代谢产物活性成分进行了初步研究采用减压硅胶柱层析、凝胶柱层析(Sephadex LH-20)、反相硅胶柱层析和反相制备高效液相等分离手段,从具有细胞坏死活性的放线菌H2003分离得到22个单体化合物。
-
The morphological and cytopathological characters of the viruses were observed by electron microscopy The types of virus were identified with I-ELISA, DAS-ELISA, TAS-ELISA, RT-PCR and IC-PCR. The CP genes of the main viruses identified in this research were amplified by PCR, cloned into pGEM-T and sequenced. The pumpkin germplasm from Heilongjiang and Yunnan provinces was screened for resistance to the main viruses using friction and roots immersed inoculation.
应用电子显微镜负染法和超薄切片法观察病原粒体形态及细胞病理学特征;利用酶联免疫吸附测定法中的双抗体夹心ELISA、间接ELISA、三抗体夹心ELISA以及反转录聚合酶链式反应、免疫捕捉PCR方法鉴定了采集样品中的病毒种类;对被确定为南瓜主要病毒病原的外壳蛋白基因进行了PCR扩增,克隆到pGEM-T载体并进行测序;应用摩擦接种法和浸根接种法对云南、黑龙江省部分南瓜品系、品种进行了抗性筛选。
-
Panax ginseng and Daucus carota plant tissues were co-cultured by suspension way, and the best medium for suspension co-culture was screened in this study.
本实验对人参和胡萝卜两种植物组织进行悬浮混合培养,筛选出悬浮混合培养的最佳培养基。
- 推荐网络例句
-
The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.
其基本内涵可概括为:以确有疗效的中药复方为研究对象,以现代科学技术和传统中医药理论为技术支持,以该复方所治病证的药效响应为评价标准,以优化重组疗效更优的新复方为研究目的。
-
Ever since our world has been a world, native forests have been indiscriminately exploited by man.
自从我们的世界一直是世界原生森林被任意剥削人。
-
I don't… don't know. He's unconscious.
我不……我不知道他休克了。