Clustering analysis is one of the methods to excerpt the contained biological information with arranging genes according to similarity in pattern of gene expression. Since biologists may be difficult to extract the biological information with the raw microarray in mathematics format, the output is ...
PPT - Introductio to microarrays (1)-Basic concepts-software-and-annotations PPT - Introduction to microarrays (2)-Overview of analysis -limitations and extensions (NGS) A Biologist’s Guide to ANALYSIS OF DNA MICROARRAY DATA Microarray data analysis: from disarray to consolidation and consensus A ...
DNA微阵列(DNA microarray),也叫基因芯片,是近几年发展起来的一种能快速、高效检测DNA片段序列、基因型及其多态性或基因表达水平的新技术。它将几十个到上百万个不等的称之为探针的核苷酸序列固定在微小的(约1cm2)玻璃或硅片等固体基片或膜上,该固定有探阵的基片就称之为DNA微阵列。它利用核苷酸分子在形成双链...
DNA微阵列数据分析DNA Microarray Data Analysis(2003) 铁皮石斛NAC转录因子家族全基因组鉴定与NAC-DNA结合机制研究及FCA基因的表达分析 一种检测microrna表达的微阵列芯片的研制和microrna122对肝癌细胞基因表达谱影响的研究 一种检测microRNA表达的微阵列芯片的研制和microRNA122对肝癌细胞基因表达谱影响研究(可编辑) (...
Zhou X, Tuck DP (2007) MSVM-RFE: extensions of SVM-REF for multiclass gene selection on DNA microarray data. Bioinformatics 23:1106–1114CrossRef About this Article Title A composite gene selection for DNA microarray data analysis Journal Multimedia Tools and Applications Volume 74, Issue 20...
Sequence Analysis, DNABase SequenceSoftwareMolecular Sequence DataAlgorithmsp pBackground/p pMicroarray-based pooled DNA experiments that combine the merits of DNA pooling and gene chip technology constitute a pivotal advance in biotechnology. This new technique uses pooled DNA, thereby reducing costs ...
DNAmicroarraysare valuable tools for analyzing global gene expression. Because of the increasing popularity and the large volume of data produced, tools for facilemicroarray dataanalysis are essential. FiRe, a recently introduced computer program, has now solved the seemingly insuperable discrepancy between...
The study of interactions between molecules belonging to different biochemical families (such as lipids and nucleic acids) requires specialized data analysis methods. This article describes the DNA Microarray Integromics Analysis Platform, a unique web a
SAM"Statistical Analysis of Microarrays" specifically designed for microarray data analysis. It relies on the non-parametric permutation test. SAM is a variant of the t-test. Shown below is an excerpt of Tushner's paper describing the SAM algorithm: ...
The labeled cDNAs from both the samples are placed in the DNA microarray so that each cDNA gets hybridized to its complementary strand; they are also thoroughly washed to remove unbounded sequences. Collection and analysis The collection of data is done by using a microarray scanner. ...