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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.

2 Comments

image: Protein Zippers

Protein Zippers

By | June 1, 2013

Matching up positive and negative charges on two of its subunits may allow the TatA membrane transporter to penetrate the lipid bilayer.

0 Comments

image: Light on Leaves

Light on Leaves

By | October 1, 2011

Editor’s choice in Plant Biology

9 Comments

image: Probiotic Protection

Probiotic Protection

By | July 1, 2011

Editor’s choice in microbiology

12 Comments

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