Gene hunting leads researchers to solve mystery of inhibition of awn elongation in sorghum
Peer-Reviewed Publication
An awn is a needle-like structure seen in grass species, whose presence or absence in plants is controlled genetically. However, this mechanism is poorly understood in sorghum, a cereal widely consumed around the world. Now, researchers from Japan have identified the “<em>DOMINANT AWN INHIBITOR</em>” (or <em>DAI</em>) gene in sorghum to be responsible for inhibiting awn elongation. Their findings provide novel insights into common mechanisms of awn inhibition across various cereal crops.
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Sales of cigars using the “natural” descriptor are increasing, according to Rutgers researchers.