Search Results
Educational Resources
A contig is a series of overlapping DNA sequences used to make a map that reconstructs the original DNA sequence of a chromosome or a region of a chromosome.
… A contig is a series of overlapping DNA sequences used to make a map that reconstructs the original DNA sequence of a chromosome or a region of a chromosome. … DNA Sequences, DNA Mapping, Chromosomes … studies; derived from the word “contiguous”) is a set of DNA segments or sequences that overlap in a way that …
Media Advisory
On April 25, 2023, NHGRI will host a symposium to commemorate two special milestones: the 20th anniversary of the Human Genome Project’s completion and the 70th anniversary of the discovery of the DNA double helix.
… On National DNA Day, the National Human Genome Research Institute (NHGRI), part of the National Institutes of Health, will host a symposium to commemorate two special … Diana Bianchi, Eunice Kennedy Shriver National Institute of Child Health and Human Development CEO Josh Denny, All …
Talking Glossary
Un codón de terminación es una secuencia de tres nucleótidos (un trinucleótido) en el DNA o el ARN mensajero (ARNm) que señaliza una parada en la síntesis proteica de la célula.
… una secuencia de tres nucleótidos (un trinucleótido) en el DNA o el ARN mensajero (ARNm) que señaliza una parada en la … una secuencia de tres nucleótidos (un trinucleótido) en el DNA o el ARN mensajero (ARNm) que señaliza una parada en la … una secuencia de tres nucleótidos (un trinucleótido) en el DNA o el ARN mensajero (ARNm) que señaliza una parada en la …
15 Ways Genomics Influences Our World
Genomics is establishing more robust methods for DNA-based forensic analyses.
… Genomics is establishing more robust methods for DNA-based forensic analyses. … Did you know that forensic analyses of DNA were being used well before the completion of the Human … technologies for amplifying and sequencing tiny amounts of DNA became available [see DNA Sequencing ], scientists …
Data Sharing Policies
Sample informed consent language, aligned with each of the informational elements of consent for genomic data sharing (GDS) outlined by NIH as important to convey, in language understandable to prospective participants.
… Sample Language Aligned to Informational Elements Outlined by NIH Guidance Genomic and phenotypic … encourages the broadest appropriate future use and sharing of genomic and phenotypic data. Example 1: Consent for … the information you give us with a national database for DNA information, called [...] which is controlled by [name of …
Fact Sheets
Polymerase chain reaction (PCR) is a technique used to "amplify" small segments of DNA.
… (PCR) is a technique used to "amplify" small segments of DNA. … technique used to "amplify" - copy - small segments of DNA. Because significant amounts of a sample of DNA are … (HGP) relied on PCR. PCR is also valuable in a number of laboratory and clinical techniques, including DNA …
Educational Resources
A bacterial artificial chromosome (BAC) is an engineered DNA molecule used to clone DNA sequences in bacterial cells (for example, E. coli).
… A bacterial artificial chromosome (BAC) is an engineered DNA molecule used to clone DNA sequences in bacterial cells (for example, E. coli). … Cloning, Bacteria, Bioengineering, DNA Sequencing, Base Pair, Chromosomes … are often used in connection with DNA sequencing. Segments of an organism's DNA, ranging from 100,000 to about 300,000 …
Educational Resources
Ribonucleic acid (RNA) is a molecule similar to DNA. Unlike DNA, RNA is single-stranded.
… Ribonucleic acid (RNA) is a molecule similar to DNA. Unlike DNA, RNA is single-stranded. … Cell, Genetic Code, Deoxyribonucleic Acid (DNA), Protein, Uracil, Adenine, Cytosine, Guanine, Messenger … often single-stranded. An RNA molecule has a backbone made of alternating phosphate groups and the sugar ribose, rather …
Educational Resources
Antisense is the non-coding DNA strand of a gene.
… Antisense is the non-coding DNA strand of a gene. … Non-coding DNA, Messenger RNA, Protein Synthesis … Antisense is the non-coding DNA strand of a gene. In a cell, antisense DNA serves as the … Antisense is the non-coding DNA strand of a gene. …
Educational Resources
A mutagen is a chemical or physical phenomenon, such as ionizing radiation, that promotes errors in DNA replication.
… such as ionizing radiation, that promotes errors in DNA replication. … Mutagen, DNA Mutation, DNA Replication, Cancer … A mutagen is a chemical or physical agent capable of inducing changes in DNA called mutations. Examples of mutagens include tobacco … such as ionizing radiation, that promotes errors in DNA replication. …