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Article
Open AccessSelf S-RNase reduces the expression of two pollen-specific COBRA genes to inhibit pollen tube growth in pear
Due to self-incompatibility (SI) prevents self-fertilization, natural or artificial cross-pollination has been conducted in many orchards to stabilize fruit yield. However, it is still puzzled which routes of ...
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Article
Altitude of the upper boundary of AAR based on observations of ion beams in inverted-V structures: A case study
Outflowing ion beams forming four successive inverted-V structures in the energy-time spectrograms of H+, He+, and O+ were observed at an altitude of 3.4 RE by Cluster satellites travelling above the auroral acce...