When bulk materials are made into micro and nano scale fibres, there will be attractive improvement of structural and functional properties, even unusual experimental phenomena. The main drawback of various applications of metallic fibres is poor ability of present fabrication methods for controlling their dimensions and surface properties. Metallic glassy fibres (MGFs) are desired because of unique mechanical and physical properties and glass-like thermoplastic processability of metallic glasses.
Gibberellins(GAs)modulate jasmonate(JA)signaling,which is essential for stress response and development of plants. A great progress achieved on this field recently. Because DELLAs serve as central regulators that mediate the crosstalk of various phytohormones,our mode lalso suggests a candidate mechanism by which JA signaling may be fine-tuned by other signaling pathways through DELLAs The results has been published in the important international journal Developmental Cell(DOI 10.1016/j. 2010.10.024).Xia Kuaifei A“Relief of Repression”Model Describing that DELLAs Modulate JA Signaling via Competitive Binding to JAZs。
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