Sentences with phrase «genome of a single individual»

Just as with modern Homo sapiens, the genome of a single individual can not tell us exactly what genes and traits are specific to all Denisovans.

The sequenced genome of a single individual yields about half a terabyte of data of information — that's about as much information as you'll find on 106 DVDs.

Not exact matches

(By contrast, the report from Reich and Lazaridis samples thousands of single - letter genetic variants peppered across the genomes of the 44 individuals).

The MGH investigators screened the genomes of 40 individuals with arhinia and 55 family members, from a total of 38 families, revealing rare single - nucleotide mutations within the SMCHD1 gene in 84 percent of affected individuals.

These studies only looked at a single copy part of individuals» genomes and never at ribosomal DNA.

Falling well short of full genome analyses, these services scan an individual's DNA for single nucleotide polymorphisms — point mutations — that are linked to traits and diseases.

HapMap is a directory of «single nucleotide polymorphisms,» or SNPs, places in the genome where differences between individuals (in the form of single chemical letters) appear in the DNA code.

Called the stairway plot, it models the frequency of single nucleotide polymorphisms (SNPs) in whole genome sequences of hundreds of individuals.

They looked for associations between 20 facial characteristics measured from 3D images of 3,118 healthy individuals with European ancestry and almost one million single base pair variations called SNPs, located across the genome.

Previous genetic studies have examined the association of aspirin, NSAIDs, or both with colorectal cancer according to a limited number of candidate genes or pathways.6 - 10 Thus, to comprehensively identify common genetic markers that characterize individuals who may obtain differential benefit from aspirin and NSAIDs, we conducted a discovery - based, genome - wide analysis of gene × environment interactions between regular use of aspirin, NSAIDs, or both and single - nucleotide polymorphisms (SNPs) in relation to risk of colorectal cancer.

The study analyzed more than 300,000 single - letter variations (SNPs) across the genomes of more than 30,000 people from Iceland, the Netherlands, and the United States, and confirmed the findings in data from more than 40,000 individuals from Denmark and the US - based GIANT Consortium.

Single cell genomics is an emerging technology enabling the exploration of genomes of individual microbial cells without the need for prior cultivation.

We report here a significant improvement in the resolution of array CGH, with the development of an array platform that utilizes single - stranded DNA array elements to accurately measure copy - number changes of individual exons in the human genome.

They first looked for individual letters in DNA, called bases, that varied from one genome to the next, identifying about 4 million of these so - called single - nucleotide polymorphisms (SNPs).

In GWA studies many hundred thousand single nucleotide polymorphisms (SNPs) across the genome of many (often more than 1000) individuals are genotyped.