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Educational Resources
A gene pool is the total genetic diversity found within a population or a species.
… Gene Pool … A gene pool is the total genetic diversity found within a … A gene pool refers to the combination of all the genes … present in a reproducing population or species. A large gene pool has extensive genomic diversity and is better able … challenges. Inbreeding contributes to a smaller gene pool, making populations or species less able to adapt …
Educational Resources
Gene mapping is the process of establishing the locations of genes on the chromosomes.
… Gene Mapping … Gene mapping is the process of establishing the locations of … Gene mapping refers to the process of determining the … on chromosomes. Today, the most efficient approach for gene mapping involves sequencing a genome and then using … Gene mapping is the process of establishing the locations of …
Educational Resources
Gene amplification is an increase in the number of copies of a gene sequence.
… Gene Amplification … Gene amplification is an increase in the number of copies of a gene sequence. … Gene amplification refers to an increase in the number of copies of a gene in a genome. Cancer cells, for example, sometimes … Gene amplification is an increase in the number of copies of …
Clinical Research
GENE-FORECAST® is developing a community cohort and resource for defining the significance of ancestry-related genomic variation in African-Americans.
… of Cardiovascular Disease in Africans Americans Study (GENE-FORECAST®) study is developing a community-based cohort … GENE-FORECAST® will test the working hypothesis that … of these putative functional DNA variants of interest. GENE-FORECAST® Study Flyer … African-Americans. For potential participants meeting the GENE-FORECAST® eligibility criteria, the risks and benefits …
Educational Resources
Gene expression is the process by which the information encoded in a gene is used to direct the assembly of a protein molecule.
… Gene Expression … Gene expression is the process by which the information encoded in a gene is used to direct the assembly of a protein molecule. … Gene expression is the process by which the information encoded in a gene is turned into a function. This mostly occurs via the …
Talking Glossary
A cancer-susceptibility gene is a gene that, when changed (or mutated), gives an individual an increased risk for developing cancer
… Cancer-Susceptibility Gene … A cancer-susceptibility gene is a gene that, when changed (or mutated), gives an individual an … A cancer-susceptibility gene is a gene that, when changed (or mutated), gives an individual an … A cancer-susceptibility gene is a gene that, when changed (or mutated), gives an …
Educational Resources
A promoter is a sequence of DNA needed to turn a gene on or off.
… A promoter is a sequence of DNA needed to turn a gene on or off. … Deoxyribonucleic Acid (DNA), Enzyme, Gene, Gene Expression, Gene Regulation, Messenger RNA (mRNA), Transcription … as related to genomics, is a region of DNA upstream of a gene where relevant proteins (such as RNA polymerase and …
News Release
A new method of targeting specific DNA sequences in zebrafish could accelerate the discovery of gene function and the identification of disease genes in humans.
… zebrafish could dramatically accelerate the discovery of gene function and the identification of disease genes in … of Genome Research , the researchers reported that the gene-editing technology known as CRISPR/Cas9 is six times … "It was shown about a year ago that CRISPR can knock out a gene quickly," said Shawn Burgess, Ph.D., a senior …
Fact Sheet
Ribonucleic acid (RNA) is an essential molecule that performs many roles in the cell, from carrying the instructions to make proteins to regulating genes.
… the RNA do its job in the cell.  This process, where a gene produces RNA molecules, is also referred to as gene expression .  … One gene can produce many different RNAs Although DNA serves as … sequence, generating different RNA molecules from the same gene in the genome. When mRNAs are alternatively spliced, …
News Release
NHGRI researchers identified 59 genes or gene regions linked to canine athletics.
… reached this conclusion after identifying 59 genes or gene regions linked to canine athletics, including those with … researchers have identified about 200 germline mutations - gene variants that can be passed on to subsequent generations … and fatigue resistance. Because it's difficult to identify gene variants' influence on human populations over time, …