Article
Selection occurs within linear fruit and during the early stages of reproduction in Robinia pseudoacacia.
BMC evolutionary biology - 21 Mar 2014
Yuan Cun-Quan, Sun Yu-Han, Li Yun-Fei, Zhao Ke-Qi, Hu Rui-Yang, Li Yun
Abstract excerpt
BACKGROUND: Pollen donor compositions differ during the early stages of reproduction due to various selection mechanisms. In addition, ovules linearly ordered within a fruit have different probabilities of reaching maturity. Few attempts, however, have been made to directly examine the magnitude and timing of selection, as well as the mechanisms during early life stages and within fruit. Robinia pseudoacacia,...
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