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The variation may help explain why stocked salmon don’t fare as well in the ocean.

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image: High-Throughput Epigenetics Analyses

High-Throughput Epigenetics Analyses

By Jyoti Madhusoodanan | January 1, 2018

Emerging technologies help researchers draw mechanistic links between metabolism and epigenetic modification of DNA.

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After an initial wounding, genes needed for repair remain ready for action.

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New technologies reveal the dynamic changes in mouse and human embryos during the first week after fertilization.

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image: Contributors

Contributors

By Jef Akst and Bob Grant | November 1, 2017

Meet some of the people featured in the November 2017 issue of The Scientist.

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image: Advancing Techniques Reveal the Brain’s Impressive Diversity

Advancing Techniques Reveal the Brain’s Impressive Diversity

By Sara B. Linker, Tracy A. Bedrosian, and Fred H. Gage | November 1, 2017

No two neurons are alike. What does that mean for brain function?

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image: Contributors

Contributors

By Catherine Offord and Jef Akst | September 1, 2017

Meet some of the people featured in the September 2017 issue of The Scientist.

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image: The Role of DNA Base Modifications

The Role of DNA Base Modifications

By Skirmantas Kriaucionis | September 1, 2017

Researchers are just beginning to scratch the surface of how several newly recognized epigenetic changes function in the genome.

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image: From Mass Death, Life

From Mass Death, Life

By Steve Graff | August 15, 2017

When thousands of animals die during mass migrations, ecosystems accommodate the corpses and new cycles are set in motion.

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image: Epigenetic Inheritance in Nematodes

Epigenetic Inheritance in Nematodes

By Catherine Offord | July 17, 2017

The memory of a temperature spike can persist for as many as 14 generations in C. elegans.

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