Copyright 1998-2022 Yoshiaki Yoneda
In 1927, Imai reported that intermediate heredity was recognized in the colors of the flowers of Ipomoea purpurea. The author observed pink flowers of an F1 plant (center of the figure) after crossing a red-flower strain and a white-flower strain.
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1 x 1 (thumbnail images) : For indexing 2 x 2, 4 x 4, 8 x 8 : For viewing on monitor 8 x 8, 16 x 16 : For printing