test-tube culture

Research report on potato losing toxin test-tube seedling culture

马铃薯脱毒试管苗培养研究初报

The clone culture method was used to test the cell viability.

克隆培养观察克隆形成率，以及免疫细胞化学方法检测泛素表达。

The first part addresses the significance of culture test in language testing.

第一部分着重阐述文化测试的重要性和迫切性。

Sample test construction of mutant t-PA cDNA with both F and EGF domains deleted and its expression culture region

t－PA指形区、上皮生长因子样区缺失突变体cDNA克隆的构建及其在哺乳动物细胞中的表达

Determination of Polysaccharides of Dendrobium candidum in Test-tube Culture

铁皮石斛试管培养物多糖含量测定

The results showed that the yield of protoplasts was significantly increased with a lower temperate pretreatment of the test-tube before isolation and culture, vacuum infiltration of the issue in the solution before decomposed with enzyme.

结果表明，游离前材料的低温预处理，酶解前对组织和酶液进行真空渗透处理，均能显著提高原生质体产量。

Study on Fast Propagation of Cymbidium with Tissue Culture and Test-Tube Seedling Transplant

大花蕙兰组织培养和试管苗移栽技术的研究

Rooting and Changes in Endogeneous IAA, ZRs and ABA Contents in Test-tube Plantlets of Grape from Primary Culture and Subculture

初代和继代培养葡萄试管苗的内源IAA、ZRs和ABA含量变化及其与生根的关系

Results: The content of polysaccharides extracted from Dendrobium candidum was higher than that of test-tube culture.

结果铁皮石斛原药材含多糖量最高，其次是原球茎和试管苗。

The test parameters such as pH value, URS and cell growth charge on cell fermentation culture were measured.

对细胞发酵培养过程中的pH值变化、糖利用率以及细胞生长周期等实验参数进行了测定。

Methods: the cell research was carry out by growth test, determination of effective constituents in cell culture, and cell observation.

方法：采用细胞生长测定、细胞培养物中有效成分含量测定及细胞的观察。

Objective: To investigate the diversities of polysaccharides content of Dendrobium candidum and its test-tube culture.

目的比较铁皮石斛试管培养物与原药材的多糖含量。