The agricultural green revolution spectacularly enhanced crop yield and lodging resistance with modified DELLA-mediated gibberellin signaling. However, this was achieved at the expense of reduced nitrogen-use efficiency (NUE). Recently, Wu et al. revealed novel gibberellin signaling that provides a blueprint for improving tillering and NUE in Green Revolution varieties (GRVs).

中文翻译：

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新赤霉素信号：指导下一代绿色革命。

通过改良的DELLA介导的赤霉素信号传导，农业绿色革命极大地提高了农作物的产量和抗倒伏能力。然而，这是以降低的氮利用效率（NUE）为代价的。最近，Wu等人。揭示了新的赤霉素信号传导，为改善绿色革命品种（GRV）的分till和NUE提供了一个蓝图。