转化

At present, the research about Puna Chicory is most on the culture technology for high yield. But the study on tissue culture and gene transformation is little.

目前国内外普那菊苣相关研究多集中在高产栽培技术方面，而有关普那菊苣组织培养和基因转化方面的研究报道较少。

Functions : the Child and Popup window into between you look at the hope of help to you.

详细说明：功能：在Popup和Child窗口之间转化大家看看，希望对您有所帮助。

Pollen as the target for gene transfer is a potential plant transformation system which can avoid the problens of somaclonal variation and chimaera resulting from in vitro regeneration.

以花粉作为外源DNA的媒介，获得转基因植株是有潜力的遗传转化体系。它可避免离体培养过程中的遗传变异和转基因植株的嵌合现象。

The conversion of eicosapentaenoicacid esters in Chlorella USTB-01 and the formation as well as extraction of EPA were investigated in this paper.

对小球藻USTB-01细胞中二十碳五烯酸酯的转化和二十碳五烯酸的生成与提取进行了研究。

The objective of this study was to evaluate the growth of green algae Chlorella sp.

2南昌大学生物质转化教育部工程研究中心，生命科学与食品工程学院，南昌 330047

The results provide important data in developing selectable markers in genetic engineering of Chlorella sp.

为筛选出小球藻基因工程藻株的选择试剂，建立其遗传转化系统奠定了基础。

The outlets of methane tetrachloride produced in the production facilities of chloromethane in China at present were proposed,such as conversion to diphenyl ketone ,ethylene tetrachloride,cinnamic acid,trichloroacetyl chloride,methane chloride and chloroform.

提出了目前我国氯甲烷生产装置副产的四氯化碳的出路：转化成二苯甲酮、四氯乙烯、肉桂酸、三氯乙酰氯、一氯甲烷、氯仿。

The invention provides a method for producing transgene sugarcane quickly with pmi genes. The method primarily comprises the steps of establishing a mannitose screening system; transformation of a gene gun; acquisition of resistant callus; differentiation and screening of the resistant callus; acquisition and rootage of resistant plantlets; molecule detection of resistant plantlets regenerated and detection of pmi gene expression by the chlorophenol red detection method.

一种利用pmi基因快速获得转基因甘蔗的方法，主要内容包括：甘露糖筛选体系的建立，基因枪转化和抗性愈伤组织的获得，抗性愈伤组织的分化筛选，抗性苗的获得和生根，抗性再生苗的分子检测和氯酚红法检测法检测pmi基因表达。

Ozonation could not reduce TOC completely, the results of HPLC and GC-MS showed that p -CNB was mainly transformed into p -chlorophenol, p -nitrophenol, 2-chloro-5-nitrophenol, etc ., and carboxylic acids with low molecular weight.

HPLC和GC-MS结果表明，ClNBs主要被转化为氯酚、硝基酚、氯代硝基酚、硝基苯、氯苯和低分子的羧酸等物质。

The chloroplasts use the chlorophyl to convert sunlight into energy, just as plants do, eliminating the need to eat food to gain energy.

叶绿体用这些叶绿素把太阳光转化成能量。就像植物一样不用吃食物也可以获取能量。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。