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image: Ciliates Are Genetic-Code Deviants

Ciliates Are Genetic-Code Deviants

By Karen Zusi | October 1, 2016

Traditional stop codons have a double meaning in the protozoans' mRNA, sometimes calling for an amino acid during translation.

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image: Curious George

Curious George

By Anna Azvolinsky | October 1, 2016

George Church has consistently positioned himself at genomics’ leading edge.

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image: Do Brighter Species’ Brains Emit Redder Light?

Do Brighter Species’ Brains Emit Redder Light?

By Alison F. Takemura | October 1, 2016

Photon emissions in the brain are red-shifted in more-intelligent species, though scientists dispute what that means.

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image: Protozoans Found With No Dedicated Stop Codons

Protozoans Found With No Dedicated Stop Codons

By Karen Zusi | October 1, 2016

Some ciliates use the same trio of nucleotides to code for an amino acid and to stop translation.

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image: Science History: The First Transgenic <em>Arabidopsis</em>

Science History: The First Transgenic Arabidopsis

By Kerry Grens | October 1, 2016

Tweaks to a transformation protocol in 1986 cemented the little plant's mighty role in plant genetics research.

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image: Some Human Cancers Exhibit Low-grade Inflammation

Some Human Cancers Exhibit Low-grade Inflammation

By Alison F. Takemura | October 1, 2016

NSAIDs reduce this "parainflammation," hinting at how they help lower cancer risk.

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image: Techniques for Assessing Genomic Copy Number Variations

Techniques for Assessing Genomic Copy Number Variations

By Sarah C.P. Williams | October 1, 2016

As the importance of genomic copy number variations for health and disease becomes clearer, researchers are creating new ways to detect these changes in the genome.

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image: DNA Sequencing: From Tedious to Automatic

DNA Sequencing: From Tedious to Automatic

By Catherine Offord | October 1, 2016

Sequencing has gone from a laborious manual task costing thousands of dollars to a quick and cheap practice that is standard for many laboratories.

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image: Gene Editing: From Roots to Riches

Gene Editing: From Roots to Riches

By Amanda B. Keener | October 1, 2016

Advances in genetic manipulation have simplified the once daunting task of rewriting a gene.

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image: Microscopy’s Growth Through the Years

Microscopy’s Growth Through the Years

By Jenny Rood | October 1, 2016

From confocal fluorescence microscopy to super-resolution and live 3-D imaging, microscopes have changed rapidly since 1986.

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