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A cynomolgus monkey.
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World’s First Chimeric Monkey Born Using Embryonic Stem Cells

Chinese scientists report the first birth of a live chimeric monkey whose cells largely derive from a line of monkey stem cells. Their findings are published in Cell.
Cartoon of human intestines and a brain with arrows in between them.
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Understanding the Relationship Between Anxiety and the Gut Microbiome

Interactions among microorganisms within the human gut may be associated with increased anxiety levels in people with depression, according to research led by UT Southwestern Medical Center.
Rice plant.
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Researchers Identify Silicon Transporter in Rice

Researchers identify a membrane transporter in rice that regulates the accumulation and localization of silicon in the leaves.
A bacteriophage.
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What Happens in a Virus Particle When the Temperature Is Raised?

Researchers at Lund University, together with colleagues at the NIST Synchrotron Facility in the USA, have mapped on an atomic level what happens in a virus particle when the temperature is raised.
A person using a comb to remove head lice.
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Head Lice Help Scratch the Surface of Human Evolution

A study analzyes the genetics of 275 human lice, revealing new clues about human migration.
A synthetic strain of yeast.
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Half-Synthetic Yeast Engineered for the First Time

The Synthetic Yeast Genome Project 2.0 declares a major milestone: it has created a yeast strain comprising over 50% synthetic DNA.
Cancer cells.
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Genetics From Healthy Tissue Could Be Potential Biomarker for Cancer Reoccurrence

Genetic information collected from seemingly healthy tissue near lung tumors may be a better predictor of whether cancer will come back after treatment than analysis of the tumors themselves.
Kale leaves.
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Cold Weather Affects Different Varieties of Kale in Different Ways

Researchers from Oldenburg and Bremen investigated the effect of environmental factors on genetically different varieties of kale.
A brown and cream song sparrow perches on a branch.
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Why Songbirds Are Larger in Chilly Climates

Genomic sequencing has pinpointed eight variants that are largely responsible for the differences in song sparrow size, providing insights into the species' capacity to adapt to climate change.
Double helix structure of DNA.
News

Many Previous Genetic Association Studies May Be Inaccurate

Researchers have found that previous studies analyzing the genomes of people with European ancestry may have reported inaccurate results by not fully accounting for population structure.
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