Gene expression is the process by which information from a gene is used in the synthesis of a functional gene product that enables it to produce end products...

Regulation of gene expression, or gene regulation, includes a wide range of mechanisms that are used by cells to increase or decrease the production of...

field of molecular biology, gene expression profiling is the measurement of the activity (the expression) of thousands of genes at once, to create a global...

Spatiotemporal gene expression is the activation of genes within specific tissues of an organism at specific times during development. Gene activation patterns...

In computer programming, gene expression programming (GEP) is an evolutionary algorithm that creates computer programs or models. These computer programs...

Monoallelic gene expression (MAE) is the phenomenon of the gene expression, when only one of the two gene copies (alleles) is actively expressed (transcribed)...

Gene Expression Omnibus (GEO) is a database for gene expression profiling and RNA methylation profiling managed by the National Center for Biotechnology...

genome. gene silencing Any mechanism of gene regulation which drastically reduces or completely prevents the expression of a particular gene. Gene silencing...

emotion Facial expression, a movement of the face that conveys emotional state Gene expression, the process by which information from a gene is used in biochemistry...

Serial Analysis of Gene Expression (SAGE) is a transcriptomic technique used by molecular biologists to produce a snapshot of the messenger RNA population...

types of molecular genes: protein-coding genes and non-coding genes. During gene expression (the synthesis of RNA or protein from a gene), DNA is first copied...

important to use a reporter gene that is not natively expressed in the cell or organism under study, since the expression of the reporter is being used...

Gene silencing is the regulation of gene expression in a cell to prevent the expression of a certain gene. Gene silencing can occur during either transcription...

Promiscuous gene expression (PGE), formerly referred to as ectopic expression, is a process specific to the thymus that plays a pivotal role in the establishment...

Cap analysis of gene expression (CAGE) is a gene expression technique used in molecular biology to produce a snapshot of the 5′ end of the messenger RNA...

A gene co-expression network (GCN) is an undirected graph, where each node corresponds to a gene, and a pair of nodes is connected with an edge if there...

is being made to characterize the regulation of kisspeptin and its gene expression, as well as to more specifically determine the mechanism behind kisspeptin's...

An expression vector, otherwise known as an expression construct, is usually a plasmid or virus designed for gene expression in cells. The vector is used...

with each other and with other substances in the cell to govern the gene expression levels of mRNA and proteins which, in turn, determine the function...

how a single genome gives rise to a variety of cells. Another is how gene expression is regulated. The first attempts to study whole transcriptomes began...

to traits measured by gene expression, such as mRNA levels. Although named "expression QTLs", not all measures of gene expression can be used for eQTLs...

(CRISPRa) is a gene regulation technique that utilizes an engineered form of the CRISPR-Cas9 system to enhance the expression of specific genes without altering...

muscles had altered gene expression, with 641 genes up-regulated and 176 genes down-regulated. Williams et al. identified 599 enhancer-gene interactions, covering...

oocyte development. As a part of the process of in vitro fertilization, gene expression profiling of cumulus cells can be performed to estimate oocyte quality...

A gene signature or gene expression signature is a single or combined group of genes in a cell with a uniquely characteristic pattern of gene expression...

gene which would relay a signal if proper insertion of the DNA transcript occurred. Genetic transformation was demonstrated upon observed expression of...

transcription factor genes. In many animals, the organization of the Hox genes in the chromosome is the same as the order of their expression along the anterior-posterior...

all organisms regulate gene expression by turnover of gene transcripts (single stranded RNA): The amount of an expressed gene in a cell can be measured...

the genetic code (which strongly affects DNA metabolism and possibly gene expression). Certain enzymes, such as topoisomerases, change the amount of DNA...

foundation of understanding gene annotation, expression, and function. The structures of both eukaryotic and prokaryotic genes involve several nested sequence...