Why are some plants red?

Why are some plants red?

A few years ago I would have been spending these snowy days in a couple of (minimally) heated greenhouses, surrounded by thousands of small growing plants. At the time, I was doing research on salad green production to see if it is feasible to do throughout a New England winter. The thing is, not all salad greens are actually green. 

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Molecule of the Month: Anthocyanins

Molecule of the Month: Anthocyanins

Those of us living in temperate climates are all too familiar with the change of the seasons, but how much do we know about the biochemical changes that result in this vivid change in scenery? This FTDM post describes one of many molecules involved in leaf color composition: anthocyanins.

Photo credit: How Stuff Works

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