Functions of S-nitrosylation in plant hormone networks

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Functions of S-nitrosylation in plant hormone networks

In plants, a wide frame of physiological processes are regulated in liaison by both, nitric oxide (NO) and hormones. Such overlapping roles raise the question of how the cross-talk between NO and hormones trigger common physiological responses. In general, NO has been largely accepted as a signaling molecule that works in different processes. Among the most relevant ways NO and the NO-derived r...

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Mitochondria play an essential role in nitric oxide (NO) signal transduction in plants. Using the biotin-switch method in conjunction with nano-liquid chromatography and mass spectrometry, we identified 11 candidate proteins that were S-nitrosylated and/or glutathionylated in mitochondria of Arabidopsis (Arabidopsis thaliana) leaves. These included glycine decarboxylase complex (GDC), a key enz...

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ژورنال

عنوان ژورنال: Frontiers in Plant Science

سال: 2013

ISSN: 1664-462X

DOI: 10.3389/fpls.2013.00294