The genetic transformation of tomato.
番茄的遗传转化。
The genetic transformation of alfalfa.
苜蓿的遗传转化。
The genetic transformation of basidiomycetes was carried out with PEG and electroporation and microprejection.
担子菌遗传转化目前主要采用电激法和PEG法。
The genetic transformation methods for sugarcane in China are mainly Agrogacterium-mediated transformation and gene gun transformation.
目前我国在甘蔗遗传转化研究中应用的研究方法主要是农杆菌介导及基因检转化。
The genetic modification does not appear to weaken the plants, and the transformation may have turned them into more efficient sources of ethanol.
基因改造并没有使植物变弱，这一转化可以使其变为乙醇生产中更有效的原料。
After Genetic background analysis of Streptomyces diastaticus No. 7 strain M1033, the modified conditions of M1033 protoplasts and transformation were established.
对7号淀粉酶菌M1033的遗传背景进行分析，建立了其原生质体制备、转化的优化条件。
The establishment of effective regeneration system is a very important basis of genetic transformation.
建立高效的植株再生体系是遗传转化的重要基础。
The results indicated that herbicide resistant gene should be used as a selection marker gene in protoplast genetic transformation of B. bassiana.
结果表明，外源基因转化球孢白僵菌原生质体时，可以以抗除草剂基因为转化筛选标记。
Applying to leaflet regeneration system of peanut, genetic transformation of peanut using Agrobacterium-mediated approach were carrying on the research.
应用花生胚小叶再生体系，以农杆菌介导法对质粒上的基因转化进行初步探讨。
In the process of rice genetic transformation, the levels and changes of endogenous phytohormones affect calli's physiological status.
水稻遗传转化过程中，内源激素的含量及变化影响着愈伤组织的生理状态。
The highly efficiency in vitro culture and regeneration system were established and used for seedling rapid propagation and genetic transformation.
目前已建立了成熟的西瓜高效离体培养再生体系，主要应用于优良种苗快繁与重要性状遗传转化研究；
In order to confirm the optimum selective concentration of antibiotic in genetic transformation, kanamycin was selected as a case in this paper.
在以抗生素为筛选标记的基因转化中，确定适宜的筛选压力是提高基因转化率的前提。
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。
Thus the suitable acceptance system of maize genetic transformation and transferring resistant maize virus gene (PAP) were studied.
本研究从优化玉米幼胚培养遗传转化受体系统和抗病毒基因pap的转化两个方面进行研究。
Incorporation of a selectable marker gene during chloroplast genetic transformation is essential to obtain transformed chloroplasts, which is the same as nuclear transformation.
与核遗传转化相同，叶绿体遗传转化研究需要有合适的选择标记作为辅助手段。
The breeding methods of fruit wine yeast nowadays cover mutation breeding, cross breeding, protoplast fusion, and genetic cloning and transformation etc.
现代育种手段进行果酒酵母的选育方法有诱变育种、杂交育种、原生质体融合、基因克隆和转化等技术。
Thus to provide the oriented genetic improvement of rice varieties a superb genetic transformation technology systent.
定向遗传改良提供优良的遗传转化技术体系。
Genetic transformation occurs in many stages in ascension, and the same regions are transmuted again and again over time into yet again new biochemical systems in the journey to Full Consciousness.
遗传转化发生在提升的许多阶段。在通往全意识的旅程中，同样的部位会一次又一次地变形为新的生物化学系统。
This study optimized the tomato regeneration and genetic transformation system.
本研究优化了番茄再生和遗传转化体系；
Therefore, the establishment and the consummation effective genetic transformation regeneration system becomes the development drupes fruit tree in this area research key.
因此，建立和完善有效的遗传转化再生系统就成为开展核果类果树在这一领域研究的关键。
Techniques of apple genetic transformation can improve apple trees and shorten the breeding cycle by molecular methods.
苹果的遗传转化技术通过分子手段改良苹果，有助于缩短其育种周期。
Abstract : Abstract: The leaf regeneration in vitro is an important way of rapid propagation and genetic transformation of rabbiteye blueberry.
摘要摘 要：离体叶片再生是兔眼蓝莓离体快繁和遗传转化的重要途径。
Stablished the foundation for cultivation of new disease-resistant gladiolus variety, Offered the theoretical foundation for genetic transformation of the monocotyledon.
为培育唐菖蒲抗真菌病新品种奠定了基础，为单子叶花卉植物遗传转化提供了理论依据。
Using the above improved genetic transformation system, we have got some transformed plants of anti-sense squalene synthase gene.
利用上述改进的青蒿遗传转化体系，我们得到了反义鲨烯合酶基因的青蒿转化植株。
Regeneration system of Populus Sankang has been established from leaf explants, which laid the foundation for the establishment of genetic transformation system.
以三抗杨为试材，建立了三抗杨叶片外植体高效再生系统，为三抗杨遗传转化体系的建立奠定了良好的基础。
Regeneration of plant organs is often the essential step in genetic transformation; however, the regeneration ability of a plant varies depending on the genetic background.
植物器官的再生通常是遗传转化的关键步骤，然而植物的再生能力依赖于不同的遗传背景。
An efficiency and stable regeneration system in vitro and genetic transformation system for the commercial strawberry varieties were developed, and transgenic plants were obtained.
建立草莓主栽品种高效、稳定的离体再生体系和遗传转化体系，获得了转基因植株。
An efficiency and stable regeneration system in vitro and genetic transformation system for the commercial strawberry varieties were developed, and transgenic plants were obtained.
建立草莓主栽品种高效、稳定的离体再生体系和遗传转化体系，获得了转基因植株。
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