The results indicate as follow: ( 1) In P.quinquefolia tissue culture, the best medium of seed explants is B5 or 1/ 2MS without PGR;

By tissue culture test the induce medium was MS+ BA_ ( 0.5)+ NAA_ ( 0.5), the rate of induce was 92.9 percent;

通过组织培养试验筛选出了诱导培养基MS+BA0.5+NAA0.5，诱导率达92.9%；

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Regenerating plants were produced from immature leaves of the triploid of Populus tomentosa by tissue culture on MS basic medium with different plant hormone.

采用毛白杨三倍体幼叶作为外植体进行组织培养，以MS为基本培养基获得了再生植株。

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Method Contents of N, P and K in tissue culture medium of test-tube plantlet of rehmannia glutinosa were determined by the methods of salicylic acid nitrofication process, molybdenum blue method and ion selective electrode method, respectively.

方法稀释不同倍数MS培养液模拟不同培养时间的地黄试管苗组织培养基，分别用水杨酸硝化法、钼蓝法、离子选择电极法测定N，P，K元素的含量。

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Objective To establish a feasible assay methods of N, P and K element in tissue culture medium of test-tube plantlet of Rehmannia glutinosa.

目的建立测定地黄试管苗组织培养基中N，P，K元素含量的方法。

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The activity of lactic dehydrogenase ( LDH) in the tissue culture medium was measured by a LDH kit.

使用乳酸脱氢酶试剂盒，测量组织培养液中乳酸脱氢酶活性的动态变化。

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Assay method of mineral elements in tissue culture medium of test-tube plantlet of Rehmannia glutinosa

地黄试管苗组织培养基中矿质元素含量测定

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The Selection of Tissue Culture Medium for Tall Fescue

高羊茅组织培养基的选择

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Electrochemical Reactions in Tissue Culture Medium under the Direct Current Stimulation

直流电刺激下组织培养液的电化学反应

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Purpose To compare the proliferative activity of the lung cancer series in tissue culture and in tumor cells implanted in nude mice.

目的：比较两株肺癌细胞系（经实验证明为高、低侵袭系）体外培养细胞和裸鼠体内移植瘤细胞的增殖状态；

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Morphology of tumor cells in tissue culture flask in MEL cells than change.

组织中肿瘤细胞形态较培养瓶中的MEL细胞有所改变。

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The tissue mass culture method culture cells, cells grew well, form the normal density.

采用组织块培养法培养细胞，细胞长势良好、形态密度正常。

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An Experimental Studies of the Primary Tissue Culture of Rabbit Corneal Cells

免角膜细胞的原代培养实验研究

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The rabies vaccine is a killed-virus vaccine prepared through the chemical inactivation of rabies-infected tissue culture human diploid cells.

狂犬病疫苗是死疫苗，人二倍体细胞组织培养病毒后经化学灭活而制成。

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Radiating dry seed or pollen in combination with tissue culture of plant cells created a fair number of stable lines after three geminations.

辐照干种子、花粉以及辐射与植物细胞组织培养相结合，三代即可选育出一定数量的稳定株系。

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During tissue culture of plant cells, the regeneration frequency and the quality of regenerated plants are closely related to subculture time.

植物细胞在离体培养时，再生频率和再生植株的质量与培养时间密切相关。

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In tissue culture, MDCK cells form tight epithelial monolayers with junctional complexes.

在组织培养中，MDCK细胞能够形成上皮致密单层。

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Although several kinds of functions of mammalian KASH and SUN proteins have been reported using in vitro tissue culture cells, their essential in vivo functions remain largely unknown.

虽然在体外培养的细胞中对哺乳动物中的KASH蛋白和SUN蛋白有一定的研究，但是两类核膜蛋白在小鼠体内的功能在很大程度上仍不清楚。

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Studies on the Early Appearance and Localization of HSV Antigen in Tissue Culture Cells

在细胞培养上单纯疱疹病毒抗原的早期发现及定位的研究

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Furthermore, environmental stress on plant tissue culture may also have some important impacts: reactive oxygen species produced during environmental stress will do harm to nucleic acid, protein, cell membrane in tissue culture cells.

环境胁迫对植物组织培养同样也能产生重要的影响：其产生的活性氧对组织培养细胞中的核酸、蛋白、膜造成伤害。

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Semi-thin sectioning and the method commonly referred in histochemistry were used to study the development of vascular bundles in Aloe arborescens leaves with emphasis on the origins and tissue types of vascular bundle sheath cells and aloin-containing cells.

采用半薄切片和组织化学方法研究了木立芦荟（Aloe arborescens）叶内维管束的发育过程，并着重于维管束鞘细胞和芦荟素细胞的来源及组织类型。

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