Gene expression — A highly specific process in which a gene is switched on at a certain time and speaks out. A gene communicates by expressing its code. When the gene is expressed, the information encoded in the gene is transcribed into RNA and sometimes… … Medical dictionary
Gene chip analysis — Introduction Microarray is a powerful tool for genome analysis. It gives the global view of the genome analysis in a single experiment. Data analysis in the Microarray is a vital part as this part influences the final result. Each microarray… … Wikipedia
Gene expression profiling — Heat maps of gene expression values show how experimental conditions influenced production (expression) of mRNA for a set of genes. Green indicates reduced expression. Cluster analysis has placed a group of down regulated genes in the upper left… … Wikipedia
Gene expression — For vocabulary, see Glossary of gene expression terms. For a non technical introduction to the topic, see Introduction to genetics. Genes are expressed by being transcribed into RNA, and this transcript may then be translated into protein. Gene… … Wikipedia
Glossary of gene expression terms — See also: gene expression, List of Glossaries, List of Natural Sciences Glossaries A*Activator protein that binds to an enhancer (or activator binding region) and activates transcription from nearby promoter.*A DNA a form of DNA found at low… … Wikipedia
Regulation of gene expression — Gene modulation redirects here. For information on therapeutic regulation of gene expression, see therapeutic gene modulation. For vocabulary, see Glossary of gene expression terms Diagram showing at which stages in the DNA mRNA protein pathway… … Wikipedia
Serial analysis of gene expression — (SAGE) is a technique used by molecular biologists to produce a snapshot of the messenger RNA population in a sample of interest. The original technique was developed by Dr. Victor Velculescu at the Oncology Center of Johns Hopkins University and … Wikipedia
Serial Analysis of Gene Expression — Die serielle Analyse der Genexpression (SAGE, von engl. Serial Analysis of Gene Expression) ist eine effektive Methode zur Identifizierung von kurzen cDNA Fragmenten, sogenannten tags, die mittels dem Enzym Reverse Transkriptase aus mRNA… … Deutsch Wikipedia
Serial Analysis of Gene Expression — Analyse en série de l expression des gènes L analyse en série de l expression des gènes (SAGE) est une technique de biologie moléculaire permettant l analyse de la population en ARNm d un échantillon donné (organisme, cellules, tissus,etc..). La… … Wikipédia en Français
Gene therapy — using an Adenovirus vector. A new gene is inserted into an adenovirull. If the treatment is successful, the new gene will make a functional protein. Gene therapy is the insertion, alteration, or removal of genes within an individual s cells and… … Wikipedia
Gene synthesis — is the process of synthesizing an artificially designed gene into a physical DNA sequence.Gene synthesis was first demonstrated by Har Gobind Khorana in 1970 for a short artificial gene. Nowadays, commercial gene synthesis services are available… … Wikipedia