How to improve plant transformation efficiency?
怎样提高植物转化效率？
This topic from fibreglass plant transformation projects of Jiujiang Changjiang fiberglass factory.
本次课题来源于九江长江玻璃纤维厂改造工程。
Plant transformation is an important approach in genetic engineering breeding and identification of gene function.
植物转化是开展基因工程育种和鉴定基因功能的重要途径。
The transcription factor gene RCBF4 can be used for plant transformation so as to improve cold tolerance and hyperhaline resistance.
该转录因子基因rcbf 4能用于植物转化，提高植物的耐冷和耐高盐的能力。
The recent advances about laser microbeam in plant transformation of exogenous gene, key techniques and applications are introduced.
研究了微束激光转化法用于棉花感受态萌动胚转化预培养的时间、高渗液对材料的处理等。
The genes coding enzymes that catalyze special sugars have showed big practical potency in plant transformation as safe marker genes.
糖类分解代谢酶基因作为安全标记基因，近年来在植物转化中显示了巨大应用潜力。
All these results indicate that this feedback insensitive ASA2 gene can be used as a selectable marker gene for plant transformation.
这些结果表明反馈抑制不敏感ASA2基因可以作为筛选标记基因用于大豆遗传转化。
To make good understanding for mode or degree of those factors to successful plant transformation will be of importance to the experiment design and the results analysis.
了解影响转化的各种因素对转化的影响方式及程度，对制定植物转化试验方案和分析试验结果是非常有帮助的。
Within it, photosynthetic reaction-centres collect solar energy to drive the transformation of water and carbon dioxide in the air into sugars that nourish and build the plant.
在它的内部，光合反应中心收集太阳能，驱动水和空气中的二氧化碳形成糖，滋润并造就了我们的星球。
This paper introduces the research and transformation of the sludge treatment equipment that Shanghai Taopu Industrial Zone Wastewater treatment Plant introduced from Finland in 1999.
本文主要介绍了上海桃浦污水处理厂1999年全套引进芬兰污泥焚烧装置的研究与改造。
In the DCS system of Douhe Power Plant through transformation, some typical faults of DEH system occurred frequently since commissioning.
陡河发电厂的机组在经过DCS改造以后，新装的纯电调系统在投入运行后出现了一些典型的故障。
The three-high rolling mill transformation in the Medium Plate Plant of Jigang was insured the production and construction synchronously, by using the temporary production line.
济钢中板厂三辊轧机改造工程通过采用临时生产线，确保了中板厂生产建设两不误。
Chloroplast genetic transformation is a new way of plant genetic engineering.
叶绿体遗传转化是植物基因工程的新方向。
An introduction was made on the transformation of the speed governing system of industrial turbines imported by the Xinggang Power Plant of Shougang Iron &Steel Co.
首钢新钢动力厂对多年前引进的工业汽轮机的调速系统进行了改造，解决了引进设备的老化问题和备件供应问题，并降低了机组能耗。
The transportation and transformation of 14 C phenanthrene in a closed 'plant lava nutrient solution air' chamber system was studied by using radioactivity technology.
利用放射性同位素示踪技术，研究14C菲在“植物火山石营养液空气”封闭系统中的迁移转化。
Introduces the transformation of treating slimy technology process in Zhenchengdi preparation plant. By analysing screening test acount of fines, approaches the feasible on fines grading flotation.
介绍了镇城底矿煤泥水处理工艺流程的技术改造，分析了入浮煤泥筛分试验数据，探讨了煤泥分级浮选的可行性。
A plant expression vector was then constructed by ligating the cloned fragment to GUS gene, used for transformation of tobacco.
将其全长片段与GUS基因连接构建植物表达载体并转化烟草。
Fluorine transformation in soil-water-plant and animal system can be represented by soil soluble fluorine content.
土壤是固、液、气三相共存体，氟在土-水-植物、动物界面的转化可通过土壤水溶性氟含量表征。
In this paper, a 15n tracer pot experiment was installed to study the effect of incorporating corn stalk and stubble into black soil on the nitrogen transformation in soil-plant ecosystem.
采用盆栽试验和15n示踪技术对黑土添加玉米残体(秸秆和根茬)土壤植物系统中氮素转化进行了研究。
The principle, targeting genes, transformation methods and view of application prospect of plant disease resistance genetic engineering were summarized.
该文就植物抗病基因工程的原理、目的基因、转化方法等进行综述，并对植物抗病基因工程的应用前景做了展望。
At the end of EIC transformation of Baosteel first coking plant, the response rate of the control station and operation station are found not up to the requirement.
宝钢一炼焦三电改造后期，发现控制站和操作站的响应速度不能达到要求。
The steel plant process has been modeled as a multi-dimensional mass-flow control system in which the transformation of mass states, mass properties and flow control have been mixed.
本文将钢铁制造流程模化为物态转变、物性控制和物流控制相互融合的多维物流控制系统。
But many companies do not want to plant too much transformation, do not want to make too much space to install hydraulic lifting platform, asked if we can install to the outside?
但是很多企业不想对厂房进行太多的改造，也不想腾出太多空间安置液压升降平台，问我们能不能安装到室外？
The technical transformation necessity, content and effect analysis in coal preparation plant, Fangezhuang Coal Mining Industry Branch Co.
介绍了范各庄矿业分公司选煤厂集控系统进行改造的必要性、改造内容及效果分析。
The technical transformation necessity, content and effect analysis in coal preparation plant, Fangezhuang Coal Mining Industry Branch Co. are introduced in this paper.
介绍了范各庄矿业分公司选煤厂集控系统进行改造的必要性、改造内容及效果分析。
The major nitrogen transformation pathways in constructed wetlands include nitrification and denitrification of microbe, plant uptake and adsorption by substrate.
人工湿地氮转化途径主要包括微生物的硝化反硝化作用、植物的吸收和湿地基质的吸附等。
Chloroplast genetic transformation technique and nucleus genetic transformation technique are mature enough for plant genetic transformation, but both vary in use and effect due to their characters.
叶绿体遗传化和核遗传化技术均已是比较成熟的植物遗传转化技术，然而二者的适用范围和优缺点却不相同。
Further, the wheat apical meristem was used to test the possibility of plant direct transformation.
在烟草转化实验基础上，进一步探讨以小麦茎生长点进行植株直接遗传转化的可能性。
The main parameters of model runner and model machine designed and developed for turbines transformation at Shizitan Power plant are analyzed. Design Considerations and test results are presented.
为狮子滩电厂水轮机增容改造研制和设计的模型转轮及模型机的主要参数分析与设计思路和试验研究结果。
The main parameters of model runner and model machine designed and developed for turbines transformation at Shizitan Power plant are analyzed. Design Considerations and test results are presented.
为狮子滩电厂水轮机增容改造研制和设计的模型转轮及模型机的主要参数分析与设计思路和试验研究结果。
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