OsHAL3 mediates a new pathway in the light-regulated growth of rice

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Figure 1: The enhanced growth rate enabled by OsHAL3 overexpression is regulated by light.
Figure 2: Light-mediated OsHAL3 trimer dissociation.
Figure 3: Expression pattern of OsHAL3.
Figure 4: OsHAL3 function in growth regulation may involve ubiquitin-dependent proteolysis but independent from its PPC decarboxylase activity.

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We thank Q..-H. Yao for providing a rice cDNA library and T. G. Sors for revising the manuscript. This work was supported by grants from the Ministry of Science and Technology of China (2006CB100100 and 2006AA10A102), the Chinese Academy of Sciences (KSCX2-YW-N-011), the National Natural Science Foundation of China (30730058 and 30821004), the Ministry of Agriculture of China (2009EX08009-0678) and the Shanghai Science and Technology Development Fund.

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H.X.L., D.Y.C and S.Y.S. designed the experiments; H.Q.Y. designed some experiments; S.Y.S. and D.Y.C. performed most of the experiments; H.X.L., X.M.L., S.M., J.P.G. and M.Z.Z. performed some of the experiments; H.X.L. conceived and supervised the work and D.Y.C, H.X.L. and S. L. wrote the manuscript.

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Correspondence to Hong-Xuan Lin.

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Sun, SY., Chao, DY., Li, XM. et al. OsHAL3 mediates a new pathway in the light-regulated growth of rice. Nat Cell Biol 11, 845–851 (2009). https://doi.org/10.1038/ncb1892

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