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Comment
. 2008 Dec;20(12):3185.
doi: 10.1105/tpc.108.201214. Epub 2008 Dec 29.

Guard cell proteome reveals signals and surprises

Jennifer Mach  1
Affiliations
Comment

Guard cell proteome reveals signals and surprises

Jennifer Mach. Plant Cell. 2008 Dec.
No abstract available

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Figures

Figure 1
Figure 1
Purified guard cell protoplasts (left) yield a pattern of protein spots on a 2D gel (center). Mutant analysis of GCs lacking TGG1, the protein present in the strongest spot, reveals a decreased sensitivity to ABA (right, comparing current flow in the wild type at the top and in the mutant at the bottom).
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References

    1. Barth, C., and Jander, G. (2006). Arabidopsis myrosinases TGG1 and TGG2 have redundant function in glucosinolate breakdown and insect defense. Plant J. 46 549–562. - PubMed
    1. Pandey, S., Zhang, W., and Assmann, S.M. (2007). Roles of ion channels and transporters in guard cell signal transduction. FEBS Lett. 581 2325–2336. - PubMed
    1. Zhao, Z., Zhang, W., Stanley, B.A., and Assmann, S.M. (2008). Functional proteomics of Arabidopsis thaliana guard cells uncovers new stomatal signaling pathways. Plant Cell 20 3210–3226. - PMC - PubMed

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