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image: Novel Method Could Accelerate DNA Synthesis

Novel Method Could Accelerate DNA Synthesis

By Sukanya Charuchandra | June 19, 2018

The new technique uses an enzyme found in vertebrate immune systems to attach nucleotides to a growing strand.  

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image: Deadly Wasting Syndrome Genetically Altered Sea Stars: Study

Deadly Wasting Syndrome Genetically Altered Sea Stars: Study

By Sukanya Charuchandra | June 19, 2018

The surviving animals may have evolved genes that provided an advantage in fighting the disease.  

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image: Image of the Day: Multiple Choice

Image of the Day: Multiple Choice

By Sukanya Charuchandra | June 19, 2018

Photosynthesis can happen in more than one way.  

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image: Pancreatic Cell Size Negatively Relates to Lifespan in Mammals

Pancreatic Cell Size Negatively Relates to Lifespan in Mammals

By Sukanya Charuchandra | June 19, 2018

Species with larger pancreatic cells tend to have shorter lives, according to a study.  

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What we can know about biology before the last universal common ancestor is limited—and we should be circumspect in filling in the gaps.

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image: Image of the Day: Bend and Stretch

Image of the Day: Bend and Stretch

By Sukanya Charuchandra | June 15, 2018

Circuits made from a novel material are more flexible than ever before.  

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image: CRISPR Efficiency Tied to Cancer-Causing Process

CRISPR Efficiency Tied to Cancer-Causing Process

By Kerry Grens | June 11, 2018

Two studies find the genome-editing technique works best when cells have a faulty DNA-damage response that’s frequently present in cancers.  

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image: Organic Compounds Found in Martian Soil

Organic Compounds Found in Martian Soil

By Sukanya Charuchandra | June 11, 2018

Researchers also found seasonal variations in atmospheric methane on the planet that may have a geological or biological origin.  

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image: Image of the Day: Older and Wiser

Image of the Day: Older and Wiser

By Sukanya Charuchandra | June 8, 2018

As the years go by, seabirds such as gannets get better at foraging.  

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image: Blood Test Predicts Pregnancy Due Date

Blood Test Predicts Pregnancy Due Date

By Kerry Grens | June 7, 2018

A small study based on circulating RNA in the blood of moms-to-be describes a technique that could be used to help predict who’s most at risk of preterm labor.

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