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Morphology of covered (Nud) and naked (nud) barley represented by the Bowman isogenic lines. (A) Mature caryopses of covered (left two) and naked (right two) barley. In each pair, dorsal (Left) and ventral (Right) sides are shown. (Scale bar: 5 mm.) (B) Part of a mature spike of covered (Left) and naked (Right) barley. (Scale bar: 1 cm.)
