GeneExpressionAnalysisofShootApicalMeristemCellTypes
Shoot apical meristems (SAMs) of higher plants harbor a set of stem-cells and provide cells for the development of all the above-ground biomass of plants. Most of the important pattern formation events such as maintenance of stem-cell identity, specification and differentiation of leaf/flower primordia, and temporal control of the transition from vegetative to reproductive program are determined in SAMs. Ge......阅读全文
Gene－Expression－Analysis－of－Shoot－Apical－Meristem－Cell－Types
Shoot apical meristems (SAMs) of higher plants harbor a set of stem-cells and provide cells for the development of all the above-ground biomass of
FOSB－gene－expression－and－drug－abuse
Drug addiction is associated with long-term behavioral changes, suggesting a long-lived transcriptional regulator that responds to chronic drug exposu
Reverse－Transfection－for－Gene－Function－Analysis
This guide describes a microarray-based system for the functional analysis in mammalian cells of many genes in parallel. Mammalian cells are cultured
Double－Stranded－RNA－Induced－Gene－Expression
One defense against viral infection is provided by PKR, double-stranded RNA activated protein kinase. When PKR interacts with dsRNA found in cells dur
Control－of－Gene－Expression－by－Vitamin－D－Receptor
The vitamin D receptor, VDR is the mediator of all genomic actions of vitamin D3 and its analogs. It belongs to a family of ligand induced transcripti
PCR－Primers－For－Gene－Expression－Detection－or－Quantification
Why PrimerBank?PrimerBank is a public resource for PCR primers. These primers are designed for gene expression detection or quantification (real-time
克隆基因的表达（expression－of－cloned－gene）1
基因表达(gene expression)是指储存遗传信息的基因经过一系列步骤表现出其生物功能的整个过程。典型的基因表达是基因经过转录、翻译，产生有生物活性的蛋白质的过程。基因的表达主要涉及到两个过程：转录和翻译。 第一节影响外源基因表达的因素 利用基因工程技术高水平表达
克隆基因的表达（expression－of－cloned－gene）2
在双链 DNA 分子中，只有一条链转录成 mRNA，这条链称为有意义链(sense strand)，该基因的另一条链则称反意义链(antisense strand)。在含有许多基因的 DNA 双链中，每个基因的有意义链并不是在同一条 DNA 链上。也就是说，一条链上既具有某些基因的有意义链，
克隆基因的表达（expression－of－cloned－gene）3
（3）原核生物的基因组基本上是单倍体，而真核基因组是二倍体。（4）如前所述，细菌多数基因按功能相关成串排列，组成操纵元的基因表达调控的单元，共同开启或关闭，转录出多顺反子(polycistron)的mRNA；真核生物则是一个结构基因转录生成一条mRNA，即mRNA是单顺反子(monocistron)
Heterogeneity－of－SingleCell－Gene－Expression－Across－Phenotypically（二）
Figure 2: Verification of C1 Single-Cell mRNA-Seq data quality. a)ERCC RNA Spike-In Control Mix 1 was applied to a C1 IFC at a total transcript in
fMLP－induced－chemokine－gene－expression－in－HMC1－cells
Neutrophils respond to bacterial infection by releasing reactive oxygen species that kill bacteria and by expressing chemokines that attract other imm
Heterogeneity－of－SingleCell－Gene－Expression－Across－Phenotypically（一）
Introduction Multi-cellular populations are fundamentally driven by the collective properties of individual cells. However, our understanding of ge
Oxidative－Stress－Induced－Gene－Expression－Via－Nrf2
Reactive oxygen species (ROS) can damage biological macromolecules and are detrimental to cellular health. Electrophilic compounds, xenobiotics and an
RTPCR在基因表达（gene－expression）检测中的应用
基因表达的检测有几种方法。经典的方法（仍然重要）是根据在细胞或生物体中 所观察到的生物化学或表型的变化来决定某一特定基因是否表达。随着大分子分离技 术的进步使得特异的基因产物或蛋白分子的识别和分离成为可能。随着重组DNA技术 的运用，现在有可能检测．分析任何基因的转录产物。目前有好几种方
癌遗传学
Serial Analysis of Gene Expression (SAGE) SAGE is a powerful tool that allows the analysis of overall gene expression patterns with digital analysis.
PAM:－Prediction－Analysis－for－Microarrays
PAM: Prediction Analysis for MicroarraysClass Prediction and Survival Analysis for Genomic Expression Data Mining Features:Performs sample classificat
siRNAs结合生物芯片的实验设计1
Ambion and Applied Biosystems have joined forces to provide a complete convenient, solution for performing gene silencing experiments and validating t
In－Vivo－Imaging－of－Far3
To determine the minimum dose of Katushka plasmid needed to give detectable fluorescent intensity, we decreased the amount of pTurboFP635 to 0.5 and 1
Detection－of－MicroRNA－Heterogeneity－in－Single－Cells－Using－an－Automated
Introduction MicroRNA (miRNAs) are short (18–24 nucleotides), non-coding RNAs that regulate gene expression by both disrupting messenger RNA (mRNA
酵母遗传学技术
Genome-wide Gene Expression Analysis (Richard Young Research Group,Whitehead Institute for Biomedical Research)A genoe-wide gene expression analysis u
基因可隆的方法
Serial Analysis of Gene Expression (SAGE) SAGE is a powerful tool that allows the analysis of overall gene expression patterns with digital analysis.
PEGMediated－Protoplast－Transformation－with－Naked－DNA
Direct introduction of DNA into plant protoplasts facilitates a rapid analysis of transient gene expression, as well as the generation of stably t
Lipid－analysis
Thin layer chromatography is based on the separation of a mixture of compounds as it migrates with the help of a suitable solvent through a thin layer
Glycosphingolipid－analysis
1) Incubate cells with 1 µCi/ml of 3H-galactose for 72 hours.---> If treatment is for an extended period of time: treat in serum free media containing
用Fluidigm－digital－array芯片研究癌细胞
Technology Review网站在2009年9月30日发表了题为《Analyzing Cancer Cells to Choose Treatments—— Microfluidics chips allow scientists to study circulating cancer
玉米Proline－responding－1(pro1)突变在蛋白合成和细胞...（三）
pro1突变体中脯氨酸缺乏引起细胞周期G1到S期转换的抑制 Pro1基因作为玉米中合成脯氨酸过程的关键酶，对玉米生理生化的影响是多方面且重要的。RNA-seq (Figure 5)证实pro1突变体中脯氨酸的缺乏引起了细胞周期相关基因、DNA复制相关基因以及细胞增殖相关基因表达的下调，体外添加脯氨酸
Fluidigm公司微液流芯片在单细胞研究中的应用（二）
It was also worth it for Tannishtha Reya, who studies stem cell fate and cancer at Duke University Medical Center in Durham, North Carolina. "Im
自动化的微流控芯片系统在单细胞中检测MicroRNA的异质性3
结论· 我们在C1TM单细胞自动制备系统开发了一种简洁的实验方案，能以最少的手工操作，在不到24小时内，平行处理高达96个单细胞，对其miRNA表达谱进行分析。· C1 miRNA STA实验方案使用了Life Technologies为miRNA优化过的试剂。特别的，Megaplex™ RT及
无创血压计应用论文：动物用血压计（五）
FIG. 4.Aberrant gene expression patterns of cardiac remodeling factors in ARKO male mice with or without Ang II stimulation. The left panel demons
Analysis－of－Heme－and－Hemoproteins
Heme is perhaps the most ubiquitous cofactor found in nature and the most functionally diverse. Hemoproteins are involved in cell respiration (cyt