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- PCR assay and Southern blot analysis showed that CMO gene was integrated successfully into the genome of transformed plant. PCR及Southern检测证明CMO基因已整合进抗性植株基因组;
- It is prepared for using the stilbene synthase gene to transform plant for producing the resveratrol in fruit. 为利用芪合酶基因转化植物并在食用果实中产生白藜芦醇做准备。
- Transformed plant of triploid Chinese white poplar was confirmed by the shape characteristic, agropine analysis, PCR analysis. 分别从形态特征差异、PCR检测、冠瘿碱检测三个方面对三倍体毛白杨转化植株进行了鉴定。 表明Ri质粒的T-DNA已整合进再生植株中。
- Plant Regeneration from Agobacterium-mediated CTV-cp Gene Transformation of Poncirus trifoliata Raf. 农杆菌介导转化法构建转CTV-cp的枳壳植株。
- The analysis of enzyme activity indicated the expression level of chitinase and beta-1,3-glucanase in the transformed plant was much higher than that in the untransformed plant. 酶活分析证明转基因植株中几丁质酶和%23beta%23-1,3-葡聚糖酶的表达量明显高于未转化植株。
- Analysis of T0 plant demonstrated that GPD and(or) GPPgene had integrated into the genome of transformed plants using the above mentionedmethod. 用此法对T0代转基因烟草进行PCR验证,证明基因GPD、GPP、GPD和GPP串联基因成功的整合到转基因烟草的基因组。
- The heat of such a fire may have been intense enough to transform plant carbon into fullerenes, but it could not account for the extraterrestrial helium that we found inside them. 这样的大火温度也许高到足以使植物中的碳变成富勒烯,但如果那些富勒烯中的氦气不是地球的,就不能这麽解释了。
- In the agrobacterium-mediated gene transformation, the selecting pressure is 20mg/L Kan. 1 在农杆菌介导的基因转化中,确定了有效的Kan选择压为20 mg/L;
- The results showed that the soluble protein chromatograms of Seeds of transformed plants were different from those of seeds of the acceptor. 转化株籽粒可溶性蛋白质谱带相对于受体小麦出现了条带缺失;
- This results in the production of mesoporous carbon which can be functionalized by the attachment of sulfonic acid groups which transform plant lipid into the final biodiesel product. 这样得到一种中间多孔的碳化合物,磺酸基可吸附于孔穴中使之具有催化功能并催化植物油转化为生物柴油产品。
- Study on Comparison of Salt-resistance Abilities among Populus tomentosaClones and Gene Transformation for Salt Tolerance. 毛白杨无性系耐盐性比较与转耐盐基因的研究。
- Site-specific recombination technology provides an important means for regulating transgene expression and improving efficiency of gene transformation. 摘要定点重组转基因技术是调节外源基因表达,提高转基因效率的重要手段之一。
- Examination of anthers’transverse sections showed that male sterility of transformed plants was associated with the destruction of the tapetal cell layers. 花药的横向解剖结构表明:转基因油菜雄性不育与绒毡层细胞的破坏有关。
- A great progress of gene transformation technology has been made in commercially important apple cultivars and rootstocks in recent years. 摘要近年来,苹果基因转化技术研究取得了较大进展。
- Objective: To develop an ELISA method of simple, high sensitivity and accuracy for direct quantitation of biotin in the yeast cultural media for gene transformation. 目的:采用一种简便、高灵敏度、高准确度的ELISA方法,对基因转殖可制造生物素的酵母菌发酵液中生物素含量的直接定量。
- Shanxi Jialong Electromechanical Equipment Manufacture Co., Ltd is set up according to the modern enterprise system and institutionally reformed on Dingxiang Transformer Plant. 山西嘉龙机电设备制造有限公司是定襄变压器厂改制后,按照现代企业制度组建的有限责任公司。
- Regenerat i on was via organogenesis and transformed plants were selected on medium containi ng 50 mg/L kanamycin and 100 mg/L of aminopenicillanic acia. Transgenic soybeans were raised in the glasshouse. 经转化的外植体在添加 1 0 0mg/L氨苄青霉素和 5 0mg/L卡那霉素的选择培养基中可诱导出愈伤组织和芽再生 ,在 1 /2MS培养基上诱导生根 ,并培养成再生苗 ,获得了完整的抗性再生植株。
- At the same time, the information of flax biotechnology of anther culture, haploid breeding, utilization of somatic mutation, protoplasmic culture, gene transformation were introduced in detail. 从亚麻花药培养、单倍体育种、体细胞无性系突变体的利用、原生质体培养、转基因技术的研究等方面详细地介绍了我国亚麻生物技术的发展状况。
- Several factors influencing receptor system for gene t ransformation of Brassica campestris L.ssp.chinensis(L.)Mak ino were studied and a good receptor system of gene transformation were establis hed. 就白菜基因转化受体系统的诸多因素进行了试验,初步建立了良好的白菜抗虫基因转化受体体系。
- Transgenes should be with single copy and without accessory sequence, and with consistence to express and stable genetic in various transgenic plants in a new gene transformation program. 新的转化程序要求把基因导入农艺性状优良的品种中,呈单拷贝、不带有辅助序列,并在不同的转化体中表达一致,稳定遗传。