Black-eyed peas, a global dietary staple for centuries due to their environmental toughness and nutritional qualities, are small beans with dark midsections. In sub-Saharan Africa they remain the number one source of protein in the human diet.
Now it's gotten
its genome decoded, a problem almost as tough as the legume itself.
A genome is the full collection of genetic codes that determine characteristics like color, height, and predisposition to diseases. All genomes contain highly repetitive sequences of DNA that University of California Riverside Professor of Computer Science Stefano Lonardi likens to "hundreds of thousands of identical jigsaw puzzle pieces."