植株再生体系的建立是进行基因转化的前提。
The establishment of regeneration system for tall fescue is the foundation for its transformation.
由此可见，不同激素浓度配比的培养基再生体系的建立影响不同。
So culture medium having different concentration ratio have different effect on regeneration system establishment.
棉花体细胞培养再生体系的建立对棉花遗传改良及其生物工程具有重要意义。
The somatic embryogenesis system of cotton affords an important role for genetic improvement and bioengineering.
水稻再生体系的建立与优化对于利用基因工程技术改良水稻品质以及水稻分子生物学研究都具有非常重要的意义。
The establishment and optimization of rice regeneration system play an important role in the studies on improving rice qualities and rice molecular biologics by transgenic technology.
建立高效再生体系是生产甘蔗健康种苗和进行遗传改良的前提。
Establishing high efficiency regeneration systems were precondition of yielding healthy seedling and genetic improvement for sugarcane.
优化了小麦组织培养条件，建立了以小麦幼穗切段、幼胚盾片和成熟胚盾片为外植体的高效稳定再生体系。
The high efficient plant regeneration systems have been established by optimizing tissue culture conditions using inflorescence explants, immature and mature embryo scutella as the target materials.
通过组织培养建立了皇后和K7 - 3两个甜瓜品种的组织培养再生体系。
Regeneration systems for two melon varieties, Queen and K7-3, were established by tissue culture.
通过愈伤组织培养、悬浮细胞培养和原生质体培养方法对草坪草的一些种已建立较为完善的植株再生体系。
The plant regeneration systems of some turfgrass species have been established perfectly through callus culture, cell suspension culture, and protoplast suspension culture.
以茎段为外植体，经tDZ诱导后，建立了甘露子的高频再生体系。
Using axillary nodes as explants, a high frequency plantlet regeneration system induced by thidiazuron (TDZ) was established.
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 system of Populus Sankang has been established from leaf explants, which laid the foundation for the establishment of genetic transformation system.
以带芽茎段、茎尖做外植体，建立了红叶乌桕的组织培养和再生体系。
The explants from Euphorbia cotinifolia(L. ) stem fragments and shoot tips were used to establish culture in vitro and regeneration system.
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；
The highly efficiency in vitro culture and regeneration system were established and used for seedling rapid propagation and genetic transformation.
以当年新生枝条为外植体建立了红缨海棠的再生体系。
The regeneration system in this paper was established by culturing stems with newborn buds from Malus Hongying .
建立快速简单的唐菖蒲再生体系可为唐菖蒲进一步的遗传转化研究奠定基础。
The establishment of quick and simple system for regeneration in gladiolus laid a good foundation for further research into the transgenic.
油菜已经建立了子叶、胚轴、原生质体及小孢子培养的再生体系。
Rape have established regeneration system of cotyledons, hypocotyls, protoplasts and microspore culture.
在茎尖再生体系建立的过程中，不同培养基上外植体丛生芽发生的方式和芽尖倍增数均不同。
In the process of established regenerate system from shoot meristems, the mode of tussockybud occurring and multiplication of shoot meristems were all different.
建立了以薄皮甜瓜品种‘弥河银瓜’子叶为外植体的高效再生体系。
A efficient regeneration system of plantlets was established with cotyledon as explants in melon Cucumis melo l.
本研究正是以此为着眼点进行了一系列试验研究，以期找到快速简单地建立起唐菖蒲再生体系的途径。
This study was carried out as a focus of a series of tests, to establish a way of regeneration in gladiolus quickly and easily.
建立高效的植株再生体系是遗传转化的重要基础。
The establishment of effective regeneration system is a very important basis of genetic transformation.
近20年，油菜小孢子培养已得到深入的研究，并建立了完善的油菜小孢子再生体系。
In recent 20 years with more studies of rapeseed microspore culture a perfect regenerative system of rapeseed microspore culture has been set up.
目的：建立大鼠耳蜗感觉上皮细胞(CSEC)的原代培养体系，为研究毛细胞再生的分子机制提供大量来源一致的细胞。
Objective: To further investigate the mechanisms of hair cell generation or regeneration, the primary culture systems of cochlear sensory epithelial cell (CSEC) of rats were established.
在草地早熟禾再生体系建立的过程中，就其影响因素如外植体的选择、培养条件、基因型等方面综述了国内外草地早熟禾再生体系的研究进展。
Kentucky bluegrass regeneration system research progress in the world were summarized in this paper on the influencing factors such as the choice of explants, culture conditions, genotype and so on.
本研究分别建立了8种槐树的组织培养再生体系，比较了各品种的再生能力及试管苗的生根率。
The regeneration systems for 8 Sophora genotypes were established. The regeneration ability and rooting rate of them were compared with different genotypes.
为此，运用层次分析法建立浙江省可再生能源开发及投资决策的评价体系，将定性的综合决策转化为具体的定量决策。
The assessment system of investment decision for renewable energy exploitation in Zhejiang Province based on analytical hierarchy process (AHP) had been set up in this paper.
对油葵子叶外植体在含有不同激素浓度的培养基上进行了诱导、分化及成苗的研究，建立起一套完整的再生体系。
The factors that influence callus induction, shoot differentiation and growth of Helianthus annuus cotyledon were studied and an efficient regeneration system was established .
为了建立高效稳定的甜瓜作物的植株再生体系，研究了甜瓜品种GT - 1在16种培养基上的植株再生情况。
In order to establish a stable and efficient plant regeneration system for Cucumis melon, plant regeneration of C. melon CV. GT-1 was studied on 16 culture mediums.
主要结果如下：1建立了非洲菊的再生体系。
The main results were as follows:1 The regeneration system of Gerbera jamesonii has been established.
因此，研究大麦成熟胚组织培养条件和植株再生频率的影响因素，建立大麦成熟胚高效再生体系对于有效地开展大麦转基因研究具有重要意义。
So it was significant to build an efficient regeneration system for barley mature embryo by studying factors that influence barley mature embryo culture and plant regeneration.
而要利用组织培养对离体组织进行染色体加倍，首先要建立高效的组织培养再生体系。
If artificial chromosome doubling in vitro is used, a high-efficient tissue culture system must be established.
以香石竹叶片为外植体，利用二次回归正交设计对其再生体系建立中的关键因素6-BA和NAA的浓度及其组合进行定量优化。
Optimal concentrations of 6-BA and NAA and their combinations were tested with quadratic regressive orthogonal design for their effect on shoot regeneration of Dianthus caryophyllus L.
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