The arabidopsis SAL1-PAP pathway: A case study for integrating chloroplast retrograde, light and hormonal signaling in modulating plant growth and development?
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Phua, Su Yin; Yan, Dawei; Chan, Kai Xun; Estavillo, Gonzalo; Nambara, Eiji; Pogson, Barry
Description
Plant growth and development are dependent on chloroplast development and function. Constitutive high level accumulation of a chloroplast stress signal, 3'-phosphoadenosine-5'-phosphate (PAP), confers drought tolerance to plants, but slow downs and alters plant growth and development. PAP, a by-product of sulfur metabolism, is maintained at very low levels by the SAL1 phosphatase during vegetative growth of Arabidopsis and accumulates in rosettes during drought and excess light. Eight...[Show more]
Collections | ANU Research Publications |
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Date published: | 2018-08-08 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/232669 |
Source: | Frontiers in Plant Science |
DOI: | 10.3389/fpls.2018.01171 |
Access Rights: | Open Access |
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01_Phua_The_arabidopsis_SAL1-PAP_2018.pdf | 344.54 kB | Adobe PDF | ![]() |
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