the process of producing a protein from its DNA and mRNA coding sequences.

Evidence or manifestation of a genetically controlled characteristic. All of the chromosomal genes in an organism are not active at all times. In a plant nucleus as little as 5% of the DNA may be producing protein at any one time.

Activity of a gene measured by the amount of gene product (usually a protein or nucleic acid) made by the cell.

Processes by which nuclear, cytoplasmic, or intercellular factors influence the differential control of gene action at the level of transcription or translation. These processes include gene activation and genetic induction.

The process by which a gene is turned on, resulting in the production of the protein encoded by the gene.

The degree to which a gene is active in a certain tissue of the body, measured by the amount of mRNA in the tissue. General: transcription and translation of a gene into a protein recombinant.

the activity of a gene. It is shown by production of RNA or protein.

when the information that is coded in a gene is transferred to the mRNA then to the protein.

Degree to which a certain gene is activated and transcribed into gene products. Measured by the amount of RNA or protein.

The production of the particular protein that the gene is coded to make.

The process by which a a gene product is produced. For genes that encode proteins, the gene must be transcribed into mRNA and then translated into protein. For genes that encode structural RNAs (rRNA, tRNA, etc), the gene must transcribed into RNA.

The conversion of a gene's coded information into protein (or some form of RNA.)

The processes through which the genetic information contained within a gene on the DNA is converted into a gene product (e.g., a protein).

The phenotypic manifestation of a gene or genes by the processes of GENETIC TRANSCRIPTION and GENETIC TRANSLATION.

the manifestation of specific genetic traits of an organism

Not every gene is expressed in every cell.  Expression refers to whether the protein coded by a gene is expressed or not.

The process by which the polypeptide encoded by a gene is synthesized at the appropriate time, place, and rate. When a gene is "decoded" by the cell and a new protein is produced, the gene is said to be "expressed" by the plant.

The process by which genes express themselves: in the cell, ge ne expression results in the manufacture of proteins that determine an organism's characteristics.

protein synthesis from DNA via transcription and translation within a cell.

The process by which proteins are made from the instructions encoded in a gene's DNA.Gene amplification | The laboratory process that increases the number of copies of a specific gene or a particular piece of DNA.

When a gene is actively copied by mRNA ("turned on") to be used for making protein, RNA or other active molecules.

The process by which the instructions in genes are converted to messenger RNA, which directs protein synthesis.

The actual production of the protein which the gene encodes.

The process in which a cell produces the protein encoded by a particular gene.

is the production of a specific protein.

The process by which the information encoded by a gene is converted into a protein. In clinical genetics, the way in which a gene is expressed in a given individual.

The process by which the information coded within a gene is converted into proteins that ultimately control all the operations in a cell.

The process by which a cell makes a protein from RNA according to the instructions carried by a gene.

The manifestation or detectable effect of a gene.

See Expression.

The synthesis of the gene-product or protein encoded by the gene.

Français] The production of a protein specified by a gene's sequence.

The process of converting the genetic information encoded in DNA into a final gene product (i.e., a protein or any of several types of RNA). Because changes in cellular protein synthesis are often estimated by measuring mRNA levels, the term "gene expression" is often misleadingly used as synonymous with transcription. However, gene expression encompasses transcription, processing and splicing of the mRNA, translation, and post-translational modification of the protein product.

The process by which the information in the DNA sequence of a gene is transcribed into messenger RNA and translated into protein

The process by which a gene¡¯s coded information is converted into the structures present and operating in the cell. Express ed genes include those that are transcribed into mRNA and then translated into protein and those that are transcribed into RNA but not translated into protein( e.g., transfer and ribosomal RNAs).

The process by which a cell’s DNA information is converted into structures operating in a cell.

The use of a gene to make a protein. Involves transcription of the DNA sequence into RNA, and translation of the RNA into an amino acid sequence (or protein). Only some genes are expressed in a particular cell at any one time.

The rate at which a gene is used to produce functional RNA transcripts (messenger RNA, ribosomal RNA, transfer RNA).

The process by which a gene's coded information is translated into the structures present and operating in the cell. DNA is first translated into RNA; some RNA then encodes the information to make proteins.

The conversion of information from gene to protein via transcription and translation.

mechanism by which gene information is used to create one protein

The full use of the information in a gene via transcription and translation leading to production of a protein and hence the appearance of the phenotype determined by that gene. Gene expression is assumed to be controlled at various points in the sequence leading to protein synthesis and this control is thought to be the major determinant of cellular differentiation in eukaryotes.

Transcription of the information embodied in the DNA into mRNA (messenger RNA), which is then translated into proteins.

the way information in a gene is changed to a protein or RNA. The DNA sequence is changed into RNA and usually (not always) then changed into protein.

The process by which the encoded information of the genome is converted into cellular components. The DNA-coding sequences of expressed genes include those that are transcribed into mRNA and then translated into proteins, and RNA that is transcribed from DNA, yet not translated into protein (i.e., transfer and ribosomal RNAs).

the process by which proteins are made in an organism from the instructions encoded in DNA.

The process by which a gene is “turned on” to produce the specific biological molecule encoded by that gene (usually protein or RNA). A gene is the basic hereditary unit, consisting of a segment of DNA at a particular location on a chromosome that determines the composition of the encoded biological molecule.

The process by which genes are transcribed and translated into proteins. Age-related changes in gene expression may account for some of the phenomena of aging.

The process by which information contained in a gene is transcribed to produce functional RNA molecules which are then translated to produce proteins.

A highly specific process in which a gene is switched on at a certain time and begins production of its protein.

The process by which a gene's coded information is translated into the structures present and operating in the cell (either proteins or RNA molecules).

the process by which the information in a gene is used to create proteins.

The process whereby the information coded in a gene is translated into structures that function in the cell (proteins).

Other functional-genomics goals include studies into gene expression and control, creation of mutations that cause loss or alteration of function in nonhuman organisms... (IOOakRidge) Expressão gênica A expressão gênica começa com a ligação da RNA polimerase ao promotor para iniciar a transcrição dos mais de 1000 operons e gens isolados de bactérias. (POUniverRJ)

The transcription, translation, and phenotypic manifestation of a gene.

The process by which a gene is transcribed into RNA and then translated into a protein.

The process by which a gene's coded information is converted into proteins and other molecules carrying out crucial activity within the cell.

the production of a particular gene product or protein.

the conversion of the gene's nucleotide sequence into an actual process or structure in the cell. Some genes are expressed only at certain times during an organism's life and not at others.

Enlarge image The process by which proteins are made by genes from the instructions encoded in DNA.

The process by which a gene's coded information is converted into the structures present and operating in the cell. Expressed genes include those that are transcribed into mRNA and then translated into protein and those that are transcribed into RNA but not translated into protein. Genes in humans are subject to complex patterns of regulation. Cells express only about 15% of their genes with different genes expressed by different cell types. The pattern of gene expression determines the characteristics of a cell and its role in the organism. Changes in the pattern of gene expression drive cell differentiation. Abnormal patterns of gene expression are associated with the development of tumors.

Gene expression is a molecular analysis that helps determine the specific sequence of the DNA.

An important stage of viral replication at which virus genetic information is expressed: one of the major control points in replication.

The process in which a gene is read and its protein is produced. Hence, the gene is "expressed."

A gene is active (switched on and expressed) when it produces a gene product (protein or RNA) and inactive (switched off) when it does not produce any products.

The process of converting the information encoded in the DNA into RNA (mRNA, tRNA, and rRNA); most genes are transcribed into mRNA and, ultimately, into a protein product.

The transcription of genetic information from the DNA gene to a messenger RNA molecule, for ultimate translation into a protein.

The conversion of the information encoded in a gene to messenger RNA which is in turn converted to protein.

Pertaining to a gene that is active in nature (not dormant). In order for a gene to become active it must undergo a conversion of the information encoded in a gene first into messenger RNA and then to a protein.

The process by which RNA and proteins are made from the instructions encoded in genes. Alterations in gene expression change the function of the cell, tissue, organ, or whole organism and sometimes result in observable characteristics associated with a particular gene.

The amount of ribonucleic acid (RNA) and protein made in a cell from a given gene.

The transcription of mRNA from the DNA sequence of a gene and the subsequent translation of that mRNA to give the protein gene product. Less strictly it can mean the transcription step alone. ( 10)

The production of a protein from a gene. This is accomplished by the transfer of genetic information from DNA to RNA (transcription) and then from RNA to polypeptide (translation). The expression is the end-result of all of these processes. Researchers tend to focus on a variety of steps in the expression of genes using DNA, RNA and Protein blots.

The process by which the information stored in a gene is translated into a protein.

the process by which the information in a gene is used to produce a protein or fulfill a function

Gene expression, or simply expression, is the process by which a gene's DNA sequence is converted into the functional protein structures of the cell. Non-protein coding genes (e.g. r RNA genes, t RNA genes) are not translated into protein.