genetics & genomics

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Flickr, MJ/TR (´・ω・)

Our Missing Genes

By Sabrina Richards

New research suggests that the average person has about 20 genes with loss-of-function mutations—many more than previously suspected.

Puget Sound, WashingtonWikimedia Commons, Kathy Calm

Isolating Genomes from the Masses

By Jef Akst

Researchers find a way to determine the sequence of a single species from metagenomics data of entire microbial communities.

Saccharomyces cerevisiae.Wikimedia Commons, Masur

Gain a Chromosome and Adapt

By Sabrina Richards

Research in yeast shows that aneuploidy is both a consequence of and an adaptation to stress.

Flickr, mnsc

Speed Gene Traced to One Founder

By Edyta Zielinska

Researchers track a racehorse “speed gene” back to a single mare in the United Kingdom.

Dreamstime, Melinda Nagy

Longevity Study Lives On

By Cristina Luiggi

A reanalysis of the study reporting genes linked to extremely long life, which was retracted from Science last summer, is published in PLoS ONE.

ChromosomesImages from the History of Medicine (IHM), Spooner

Marooned Chromosomes Cause Cancer?

By Edyta Zielinska

Chromosomes accidentally stranded outside of the nucleus could contribute to cancer formation.

Dreamstime, Tomasz Parys

Lasting Intelligence

By Cristina Luiggi

Genetic differences influence how well people perform on IQ tests as children and senior citizens.

istockphoto.com

Same Day Genomes

By Megan Scudellari

Two new sequencing machines will read a human genome in 24 hours.

istockphoto.com, Jyväskylä, Keski-Suomi

Top Ten Innovations 2011

By The Scientist Staff

Our list of the best and brightest products that 2011 had to offer the life scientist

top10_2011F

2011′s Best and Brightest

By The Scientist Staff

In its brief, 4-year history, The Scientist’s annual Top 10 Innovations contest has become a showcase of the coolest life…