Classic Mechanism of Epigenetic Inheritance Is Rare, Not the Rule
Classic Mechanism of Epigenetic Inheritance Is Rare, Not the Rule
A study suggests that the direct transfer of DNA methylation marks from one generation to the next is much less common than scientists previously thought.
Classic Mechanism of Epigenetic Inheritance Is Rare, Not the Rule
Classic Mechanism of Epigenetic Inheritance Is Rare, Not the Rule

A study suggests that the direct transfer of DNA methylation marks from one generation to the next is much less common than scientists previously thought.

A study suggests that the direct transfer of DNA methylation marks from one generation to the next is much less common than scientists previously thought.

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Prehistoric Microbes Inhabit an Oasis in the Northern Mexican Desert
Prehistoric Microbes Inhabit an Oasis in the Northern Mexican Desert
Diana Kwon | Mar 1, 2019
The blue lagoons of the Cuatro Ciénegas Basin provide a glimpse into the planet’s ancient past.
Humans Made Tools Atop the Tibetan Plateau More than 30,000 Years Ago
Humans Made Tools Atop the Tibetan Plateau More than 30,000 Years Ago
Shawna Williams | Mar 1, 2019
A finding pushes back the timeline on humankind’s conquest of one of Earth’s harshest environments, and may provide clues about interactions with their hominin relatives.
GPS-Tagged Seabirds Track the Tides
GPS-Tagged Seabirds Track the Tides
Jef Akst | Mar 1, 2019
Birds drifting on the surface of the sea could provide valuable data for oceanographers.
An Algorithm to Predict the Age of Your Lab Mice
An Algorithm to Predict the Age of Your Lab Mice
Anthony King | Feb 1, 2019
Researchers develop an app that can estimate the biological age of a rodent from its mug shot—and could give a boost to the science of human aging in the process.
Boosting Plants’ Uptake of Vitamins and Minerals
Boosting Plants’ Uptake of Vitamins and Minerals
Ashley Yeager | Feb 1, 2019
With genetic tweaks, researchers can coax corn and other cereals to take in more iron, but sometimes the plants rebel.
Clues to How Ancient Plants Handled Fungal Pests
Clues to How Ancient Plants Handled Fungal Pests
Jef Akst | Feb 1, 2019
In plants ranging from liverworts to wheat, parasitic water molds build intracellular structures analogous to the nutrient-exchanging structures of symbiotic fungi.
A Keen Sense of Smell Appears to Go Hand in Hand with Spatial Memory
A Keen Sense of Smell Appears to Go Hand in Hand with Spatial Memory
Shawna Williams | Feb 1, 2019
Authors of a small study say the two abilities likely evolved in tandem.
Competition and Cooperation of Cheese Rind Microbes Exposed
Competition and Cooperation of Cheese Rind Microbes Exposed
Ashley Yeager | Jan 1, 2019
Transposon mutagenesis give scientists a rare look at the most important interactions within microbial communities.
Researchers Aim to Reestablish an Ancient Fish in an Ohio River
Researchers Aim to Reestablish an Ancient Fish in an Ohio River
Shawna Williams | Jan 1, 2019
The sturgeon restoration study’s outcome won’t be known for decades.