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image: Abundant Sequence Errors in Public Databases

Abundant Sequence Errors in Public Databases

By | February 16, 2017

A new algorithm reveals hoards of preparation-induced DNA mutations in publicly available human sequences.

1 Comment

image: Pardis Sabeti: An American Scientist Born in Iran

Pardis Sabeti: An American Scientist Born in Iran

By | February 9, 2017

When she entered the U.S. shortly before the Iranian revolution of 1979, the now 41-year-old geneticist was a refugee toddler. 

5 Comments

image: Non-Chromosomal DNA Drives Tumor Evolution

Non-Chromosomal DNA Drives Tumor Evolution

By | February 8, 2017

Researchers discover that short pieces of DNA harboring oncogenes are relatively widespread in cancer.

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image: Improved Semisynthetic Organism Created

Improved Semisynthetic Organism Created

By | January 23, 2017

Researchers generate an organism that can replicate artificial base pairs indefinitely.

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image: Lipids Take the Lead in Metastasis

Lipids Take the Lead in Metastasis

By | January 20, 2017

Researchers find diverse ways that the molecules can regulate cancer’s spread.

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image: Unknown Protein Structures Predicted

Unknown Protein Structures Predicted

By | January 19, 2017

Metagenomic sequence data boosts the power of protein modeling software to yield hundreds of new protein structure predictions.

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image: Replication Complications

Replication Complications

By | January 18, 2017

An initiative to replicate key findings in cancer biology yields a preliminary conclusion: it’s difficult.

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A cell phone–based microscope can identify mutations in tumor tissue and image products of DNA sequencing reactions.

1 Comment

image: As the Brain Ages, Glial-Cell Gene Expression Changes Most

As the Brain Ages, Glial-Cell Gene Expression Changes Most

By | January 10, 2017

Researchers describe how gene expression in different human brain regions is altered with age.

1 Comment

image: Exome Study Reveals Novel Disease-Linked Alleles

Exome Study Reveals Novel Disease-Linked Alleles

By | December 22, 2016

By combining whole-exome sequencing data with longitudinal electronic health record information for 50,000 individuals, researchers have identified novel disease associations.

0 Comments

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