Phosphatidic acid regulates BZR1 activity and brassinosteroid signal of arabidopsis

Molecular Plant

Volumn 7, Issue 2, 2014, Pages 445-447

  Wu, Ping ^a,b   Gao, Hong Bo ^c   Zhang, Liang Li ^a,b   Xue, Hong Wei ^c   Lin, Wen Hui ^a  

^a INSTITUTE OF BOTANY   (China)

^b UNIVERSITY OF CHINESE ACADEMY OF SCIENCES   (China)

^c INSTITUTE OF PLANT PHYSIOLOGY AND ECOLOGY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ARABIDOPSIS PROTEIN; BRASSINOSTEROID; BZR1 PROTEIN, ARABIDOPSIS; NUCLEAR PROTEIN; PHOSPHATIDIC ACID; PHOSPHOPROTEIN PHOSPHATASE 2;

ARABIDOPSIS; DOWN REGULATION; ENZYMOLOGY; GENE EXPRESSION REGULATION; GENETICS; LETTER; METABOLISM; PHOSPHORYLATION; SIGNAL TRANSDUCTION;

ARABIDOPSIS; ARABIDOPSIS PROTEINS; BRASSINOSTEROIDS; DOWN-REGULATION; GENE EXPRESSION REGULATION, PLANT; NUCLEAR PROTEINS; PHOSPHATIDIC ACIDS; PHOSPHORYLATION; PROTEIN PHOSPHATASE 2; SIGNAL TRANSDUCTION;

EID: 84893049397     PISSN: 16742052     EISSN: 17529867     Source Type: Journal    
DOI: 10.1093/mp/sst138     Document Type: Letter

References (10)

1. Gao, H.B., Chu, Y.J., and Xue, H.W. (2013). Phosphatidic acid (PA) binds PP2AA1 to regulate PP2A activity and PIN1 polar localization. Mol. Plant. 6, 1692-1702.
2. He, J.X., Gendron, J.M., Sun, Y., Gampala, S.S., Gendron, N., Sun, C.Q., and Wang, Z.Y. (2005). BZR1 is a transcriptional repressor with dual roles in brassinosteroid homeostasis and growth responses. Science. 307, 1634-1638.
3. Kim, T.W., and Wang, Z.Y. (2010). Brassinosteroid signal transduction from receptor kinases to transcription factors. Annu. Rev. Plant. Biol. 61, 681-704.
4. Sun, Y., Fan, X.Y., Cao, D.M., Tang, W., He, K., Zhu, J.Y., He, J.X., Bai, M.Y., Zhu, S., Oh, E., et al. (2010). Integration of brassinosteroid signal transduction with the transcription network for plant growth regulation in Arabidopsis. Dev. Cell. 19, 765-777.
5. Tang, W., Yuan, M., Wang, R., Yang, Y., Wang, C., Oses-Prieto, J.A., Kim, T.W., Zhou, H.W., Deng, Z., Gampala, S.S., et al. (2011). PP2A activates brassinosteroid-responsive gene expression and plant growth by dephosphorylating BZR1. Nat. Cell. Biol. 13, 124-131.
6. Testerink, C., and Munnik, T. (2011). Molecular, cellular, and physiological responses to phosphatidic acid formation in plants. J. Exp. Bot. 62, 2349-2361.
7. Testerink, C., Dekker, H.L., Lim, Z.Y., Johns, M.K., Holmes, A.B., Koster, C.G., Ktistakis, N.T., and Munnik, T. (2004). Isolation and identification of phosphatidic acid targets from plants. Plant. J. 39, 527-536.
8. Wang, X., Devaiah, S.P., Zhang, W., and Welti, R. (2006). Signaling functions of phosphatidic acid. Prog. Lipid. Res. 45, 250-278.
9. Wu, G., Wang, X., Li, X., Kamiya, Y., Otegui, M.S., and Chory, J. (2011). Methylation of a phosphatase specifies dephosphorylation and degradation of activated brassinosteroid receptors. Sci. Signal. 4, ra29
10. Zhang, W., Qin, C., Zhao, J., and Wang, X. (2004). Phospholipase D1-derived phosphatidic acid interacts with ABI1 phosphatase 2C and regulates abscisic acid signaling. Proc. Natl Acad. Sci. U S A. 101, 9508-9513.