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Mitochondrial DNA polymerase is necessary for the destruction of paternal mtDNA in fruit fly sperm, scientists show.

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image: Inflammation Drives Gut Bacteria Evolution

Inflammation Drives Gut Bacteria Evolution

By | March 16, 2017

Viruses within Salmonella rapidly spread genes throughout the bacterial population during a gut infection, scientists show.

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Proteins with unstable 3-D structures help the microscopic animals withstand drying.

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image: Image of the Day: Colorful Chromosomes

Image of the Day: Colorful Chromosomes

By | March 16, 2017

This 3-D model of the mouse genome depicts the interactions between chromosomes within an embryonic stem cell.

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image: Genome Digest

Genome Digest

By | March 16, 2017

What researchers are learning as they sequence, map, and decode species’ genomes

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image: House Bill Could Help Employers Dodge GINA

House Bill Could Help Employers Dodge GINA

By | March 13, 2017

HR 1313 could circumvent protections offered by the Genetic Information Nondiscrimination Act, enabling employers to incentivize employee sharing of genetic and other medical information.

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image: Opinion: Birds of a Feather?

Opinion: Birds of a Feather?

By | March 10, 2017

Taking into account the interaction of nuclear and mitochondrial genes in birds holds the promise of more objectively defining what constitutes a species.

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image: Five More Synthetic Yeast Chromosomes Completed

Five More Synthetic Yeast Chromosomes Completed

By | March 9, 2017

Members of the Synthetic Yeast Genome Project have synthesized five additional yeast chromosomes from scratch. 

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Researchers report growing a mouse embryo using two types of early stem cells.

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image: Study: Most Long Noncoding RNAs Likely Functional

Study: Most Long Noncoding RNAs Likely Functional

By | March 2, 2017

Nearly 20,000 lncRNAs identified in human cells may play some role in cellular activities.

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