The low fertility of Chinese white poplar: dynamic changes in anatomical structure, endogenous hormone concentrations, and key gene expression in the reproduction of a naturally occurring hybrid

@article{Ma2012TheLF,
  title={The low fertility of Chinese white poplar: dynamic changes in anatomical structure, endogenous hormone concentrations, and key gene expression in the reproduction of a naturally occurring hybrid},
  author={Kaifeng Ma and Yuepeng Song and Z. Huang and Liyuan Lin and Z. Zhang and Deqiang Zhang},
  journal={Plant Cell Reports},
  year={2012},
  volume={32},
  pages={401-414}
}
  • Kaifeng Ma, Yuepeng Song, +3 authors Deqiang Zhang
  • Published 2012
  • Biology, Medicine
  • Plant Cell Reports
  • Key messageWe report that low fertility during intraspecific hybridization in Chinese white poplar was caused by prefertilization barriers, reduced ovules, and embryonic abortion. Hormone concentrations and gene expression patterns were also evaluated during the fertilization process.AbstractHybrid vigor holds tremendous potential for yield increases and trait improvement; however, some hybridization combinations within Populus show very low fertility. To explore the causes of this low… CONTINUE READING
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