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image: Rare Fat Keeps Fly from Freezing

Rare Fat Keeps Fly from Freezing

By | April 30, 2014

Researchers report the first evidence of cryopreservation by an overwintering insect in which stores of an uncommon lipid are critical.

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image: Epigenetic Effects of Mom’s Diet

Epigenetic Effects of Mom’s Diet

By | April 29, 2014

Molecular markers of a mother’s nutrition around the time of conception can be found in her child’s DNA.

4 Comments

image: Sequencing the Tree of Life

Sequencing the Tree of Life

By | April 24, 2014

Charting the progress of the various large-scale genome-sequencing projects as researchers working separately on their chosen species begin to pool analytical resources

7 Comments

image: Genome Digest

Genome Digest

By | April 24, 2014

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

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image: Microbe’s Diversity Is Vast, Ancient

Microbe’s Diversity Is Vast, Ancient

By | April 24, 2014

A marine cyanobacterium possesses astounding genomic diversity, yet still organizes into distinct subpopulations that have likely persisted for ages.

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image: Trisomy 21 Effects Seen Genome-wide

Trisomy 21 Effects Seen Genome-wide

By | April 16, 2014

The extra chromosome behind Down’s syndrome can impact transcriptional regulation beyond chromosome 21, a study finds.

6 Comments

image: Opinion: Overcoming Cancer’s Complexities

Opinion: Overcoming Cancer’s Complexities

By , , and | April 11, 2014

Considering “targeted therapeutics” in the face of intra-patient heterogeneity. 

2 Comments

image: Key Osmotic Channel Protein Identified

Key Osmotic Channel Protein Identified

By | April 10, 2014

A little-studied protein appears to be a critical part of the perplexing channel that prevents cells from bursting.

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image: Amoeba Eats Cells Alive

Amoeba Eats Cells Alive

By | April 9, 2014

The intestinal parasite Entamoeba histolytica kills host cells by tearing pieces from them, which it then eats.

2 Comments

image: Obesity Complicates Colorectal Cancer

Obesity Complicates Colorectal Cancer

By | April 9, 2014

Study finds that prediagnosis obesity is predictive of poor prognosis, even among patients who have a molecular marker associated with better disease outcome.

1 Comment

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