Search Results
Educational Resources
A pseudogene is a DNA sequence that resembles a gene but has been mutated into an inactive form over the course of evolution.
… A pseudogene is a DNA sequence that resembles a gene but has been mutated into … Deoxyribonucleic Acid (DNA), Gene, Evolution, Mutation … A pseudogene is a segment of DNA that structurally resembles a gene but is not capable of … have lost their protein-coding ability due to accumulated mutations that have occurred over the course of evolution. …
Event
On April 25, 2023, NHGRI hosted 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.
… About DNA Day DNA Day Activity Ideas Find a DNA Day event near you Plan your own DNA Day event … and the 70th anniversary of the discovery of the DNA double helix. The symposium explored the evolution and … concluded with the annual Louise M. Slaughter National DNA Day Lecture. Follow #NHGRIevents and #DNADay23 on social …
Educational Resources
An open reading frame is a portion of a DNA molecule that, when translated into amino acids, contains no stop codons.
… An open reading frame is a portion of a DNA molecule that, when translated into amino acids, contains … Amino Acids, Base Pair, Codon, Deoxyribonucleic Acid (DNA) … reading frame, as related to genomics, is a portion of a DNA sequence that does not include a stop codon (which …
Educational Resources
Step-by-step instructions and printable folding paper included in the downloadable document.
… competitor, Cardboard Eric, to see who could fold our DNA origami the fastest. Take a look to see who won! … You may recognize DNA as one of the most well-known biological structures. But … of base-pairing than to make you own 3D origami model? DNA origami is based upon a design created by Alex Bateman of …
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 provides …
Educational Resources
Insertion is a type of mutation involving the addition of genetic material.
… DNA Sequence, Base Pairs, Genetic Mutation … the addition of one or more nucleotides into a segment of DNA. An insertion can involve the addition of any number of …
News Release
NHGRI researchers found that a protein in the immune system is particularly adaptable to mutations.
… Does the machine come to a screeching halt? Changes in the DNA sequence (i.e., mutations ) can alter a protein’s shape, and this can change … variations of PKR by making specific changes to the gene’s DNA sequence. The researchers inserted the PKR variants into …
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 … and the 70th anniversary of the discovery of the DNA double helix. The event is free and open to the public. … may be attended in-person or virtually. Visit genome.gov/DNA-Day-2023 for more information. …
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 …
Genetic Disorders
Duchenne muscular dystrophy is a rapidly progressive form of muscular dystrophy caused by a mutation in the DMD gene.
… change, or de novo change and about 10 percent of new mutations are due to gonadal mosaicism. Gonadal mosaicism …