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image: Underground Immunity

Underground Immunity

By | July 16, 2015

Arabidopsis thaliana defense hormones shape the plant’s root microbiome. 

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image: New Immunity

New Immunity

By | June 1, 2015

A scaffolding protein forms the hub of a newly identified immune pathway in plants.

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image: Estimating Epigenetic Mutation Rates

Estimating Epigenetic Mutation Rates

By | May 11, 2015

Generation-spanning maps of Arabidopsis thaliana DNA methylation allow researchers to compute how quickly epigenetic marks appear and disappear in the plant’s genome.

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image: How Rice Overcomes Arsenic

How Rice Overcomes Arsenic

By | October 20, 2014

Researchers have discovered a transporter protein in rice that sequesters arsenic in vacuoles, preventing the toxic element from traveling into grains.

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image: Stressing and FRETing

Stressing and FRETing

By | August 1, 2014

Two labs have produced FRET-based systems for real-time analysis of a plant stress hormone.

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image: Avoiding Salt

Avoiding Salt

By | January 1, 2014

In a newly identified tropism, plant roots steer clear of salinity.

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image: Plant Data, for a Price

Plant Data, for a Price

By | September 3, 2013

An online repository of botanical data previously funded by the National Science Foundation is forced to collect user fees for the first time in its 14-year existence.

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image: How Plants Feel

How Plants Feel

By | December 1, 2012

A hormone called jasmonate mediates plants' responses to touch and can boost defenses against pests.

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image: Genome Digest

Genome Digest

By | September 18, 2012

What researchers are learning as they sequence, map, and decode species’ genomes

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image: Memory Tools for Plants

Memory Tools for Plants

By | June 4, 2012

How plants pass defenses to offspring through a complex molecular network

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