Burn Notice: Mustard Species' Specialized Spices Keep Local Bugs at Bay

When you pass the Grey Poupon, you're probably not thinking about nature's defense systems. But mustard's kick is not just for season ing your sandwich, it's a plant's way of biting back. Recent research has found one reason why certain mustard plants carry these chemical compounds: in some environments a spicy taste may deter pests. [More]

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