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A variable genome

The human genome is remarkably similar between different people, but small differences can have big impacts. What are these variations, and how are they uncovered?

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Image for Project targets Africa for insights into genes, environment and health
Project targets Africa for insights into genes, environment and health
An $38 million partnership will study thousands of people in Africa to discover how genes and the environment interact in the development of diseases. 23/06/10
Image for First large-scale genome-wide study of blood measurements completed
First large-scale genome-wide study of blood measurements completed
The study has uncovered 15 new regions of the genome involved in blood cell development and a genetic variant that increases the risk of heart disease. 14/10/09
Image for New gene map reveals details of copy number variants
New gene map reveals details of copy number variants
A team including scientists at the Wellcome Trust Sanger Institute has produced the most detailed map yet of changes to the structure of human genomes. 09/10/09
Image for Large-scale genome studies reveal evolution in action
Large-scale genome studies reveal evolution in action
Large-scale genome studies looking at genetic variation show that humans are still evolving, Professor Gil McVean from the Wellcome Trust Centre for Human Genetics told the BA Festival of Science. 09/09/08
Image for Gene copies and kidney disease
Gene copies and kidney disease
Variation in the number of copies of the gene Fcgr3 an individual carries alters their susceptibility to the kidney disease glomerulonephritis. 20/02/06
Image for International consortium completes map of human genetic variation
International consortium completes map of human genetic variation
The International HapMap Consortium has published a comprehensive catalogue of human genetic variation. 26/10/05
Image for Researchers set to find 'genetic signposts' for eight diseases
Researchers set to find 'genetic signposts' for eight diseases
One of the biggest projects ever undertaken to identify the genetic variations that may predispose people to, or protect them from, eight major diseases is set to begin. 28/09/05
Image for HapMap Consortium expands mapping effort
HapMap Consortium expands mapping effort
Developing a more powerful map of human genetic variation. 07/02/05
Image for HapMap scientists provide detailed plans
HapMap scientists provide detailed plans
Identifying genetic variations in DNA from people in Nigeria, Japan, China and the USA. 19/12/03
Image for International haplotype mapping project launched
International haplotype mapping project launched
A new international initiative has been established to develop a haplotype map of the human genome. 01/11/02