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Educational Resources
A codon is a trinucleotide sequence of DNA or RNA that corresponds to a specific amino acid.
Talking Glossary
A pangenome is a collection of genome sequences from many individuals of the same species.
Educational Resources
Polymorphism involves one of two or more variants of a particular DNA sequence.
About Genomics
A group of researchers, led by the Human Pangenome Reference Consortium, has released a high-quality collection of human genome reference sequences, which together comprise a human “pangenome” reference. Encompassing genome sequences from 47 people of diverse ancestries (with the goal of increasing that number to 350 by mid-2024), the human pangenome reference captures significantly more population diversity than the previous reference sequence.
… Steps! Credit: Ernesto Del Aguila III, NHGRI Fully Sequencing the Human Genome Credit: Harry Wedel, NHGRI … Aguila III, NHGRI. B-roll Footage of NIH Intramural Sequencing Center Lab …
Educational Resources
The Human Genome Project was an international project that mapped and sequenced the entire human genome.
Educational Resources
A restriction enzyme is an enzyme isolated from bacteria that cuts DNA molecules at specific sequences.
About Genomics
February 15, 2021 marks the 20-year anniversary of publications reporting the draft human genome sequence.
… era in biomedicine that has since achieved ever-dropping sequencing costs, improved diagnosis of genetic disorders and … NHGRI historian, about the significance of the “initial sequencing and analyses of the human genome” paper published …
Educational Resources
Polymerase chain reaction (PCR) is a laboratory technique used to amplify DNA sequences.
Educational Resources
A physical map of a chromosome or a genome that shows the physical locations of genes and other DNA sequences of interest.
News Release
Small businesses with NHGRI grants were instrumental in contributing to the completion of the human genome sequence, redefining the future of genomics.
… development ecosystem. Until recently, almost all genome sequencing methods required researchers to extract DNA from a … finding compelling ways to work around the complexities of sequencing complete genomes. Liu is one of those researchers. … gets a lot easier,” said Liu. In 2020, using a DNA sequencing method developed with SBIR funding, Circulomics …