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image: Questions Over <em>C. elegans</em> Life Span Factors

Questions Over C. elegans Life Span Factors

By Catherine Offord | June 1, 2016

A recent paper challenges earlier findings that germline factors expressed in normal body cells influence life span in C. elegans.

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image: Research at Micro- and Nanoscales

Research at Micro- and Nanoscales

By Mary Beth Aberlin | June 1, 2016

From whole cells to genes, closer examination continues to surprise.  

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image: Screening  with CRISPR

Screening with CRISPR

By Kelly Rae Chi | June 1, 2016

Ever-improving CRISPR-based tools are already ripe for large-scale genetic screens.

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image: Noncoding RNAs Not So Noncoding

Noncoding RNAs Not So Noncoding

By Ruth Williams | June 1, 2016

Bits of the transcriptome once believed to function as RNA molecules are in fact translated into small proteins.

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image: Synthetic Biology Comes into Its Own

Synthetic Biology Comes into Its Own

By Richard A. Muscat | June 1, 2016

Researchers create novel genetic circuits that give insight into, and are inspired by, nature.

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image: Aneuploid Responses

Aneuploid Responses

By Catherine Offord | May 1, 2016

A recent exchange of papers is divided over the evidence for compensatory gene expression among wild strains of aneuploid yeast.

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image: Feeling Around in the Dark

Feeling Around in the Dark

By Catherine Offord | May 1, 2016

Scientists work to unlock the genetic secrets of a population of fruit flies kept in total darkness for more than six decades.

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image: More Than Skin Deep

More Than Skin Deep

By Anna Azvolinsky | May 1, 2016

Elaine Fuchs has worked on adult stem cells since before they were so named, figuring out how multipotent epidermal cells renew or turn into skin or hair follicles.

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image: Picturing Inheritance, 1916

Picturing Inheritance, 1916

By Amanda B. Keener | May 1, 2016

This year marks the centennial of Calvin Bridges’s description of nondisjunction as proof that chromosomes are vehicles for inheritance.

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image: Scaling to Singles

Scaling to Singles

By Kelly Rae Chi | May 1, 2016

Tips for tracing transcription in individual cells

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