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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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The switch from maternal factors involves dynamic reprogramming of the zygotic genome.

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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: Infographic: The Various Forms of Methylated DNA

Infographic: The Various Forms of Methylated DNA

By Skirmantas Kriaucionis | September 1, 2017

To expand the basic nucleotide alphabet, many species modify their DNA with epigenetic marks.

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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: Plants’ Epigenetic Secrets

Plants’ Epigenetic Secrets

By Jef Akst | February 1, 2017

Unlike animals, plants stably pass on their DNA methylomes from one generation to the next. The resulting gene silencing likely hides an abundance of phenotypic variation.

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image: Infographic: Plant Methylation Basics

Infographic: Plant Methylation Basics

By Jef Akst | February 1, 2017

Multiple molecular mechanisms keep plant DNA methylation in order.

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image: Transgenerational Epigenetics Prepares Plants for Drought

Transgenerational Epigenetics Prepares Plants for Drought

By Ben Andrew Henry | January 1, 2017

Plants grown in dry soil produce offspring that are hardier in drought conditions, and DNA methylation appears responsible. 

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image: New Epigenetic Mark Confirmed in Mammals

New Epigenetic Mark Confirmed in Mammals

By Jef Akst | April 1, 2016

Methylation on adenine bases is involved in the dampening of gene expression in mammalian cells, according to a study.

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image: RNA Epigenetics

RNA Epigenetics

By Dan Dominissini, Chuan He, and Gidi Rechavi | January 1, 2016

DNA isn’t the only decorated nucleic acid in the cell. Modifications to RNA molecules are much more common and are critical for regulating diverse biological processes.

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