A novel extended family of stromal thioredoxins
Cain, Peter, Hall, Michael, Schroder, Wolfgang P., Kieselbach, Thomas and Robinson, Colin. (2009) A novel extended family of stromal thioredoxins. Plant Molecular Biology, Vol.70 (No.3). pp. 273-281. ISSN 0167-4412Full text not available from this repository.
Official URL: http://dx.doi.org/10.1007/s11103-009-9471-4
Thioredoxins play key regulatory roles in chloroplasts by linking photosynthetic light reactions to a series of plastid functions. In addition to the established groups of thioredoxins, f, m, x, and y, novel plant thioredoxins were also considered to include WCRKC motif proteins, CDSP32, the APR proteins, the lilium proteins and HCF164. Despite their important roles, the subcellular locations of many novel thioredoxins has remained unknown. Here, we report a study of their subcellular location using the cDNA clone resources of TAIR. In addition to filling all gaps in the subcellular map of the established chloroplast thioredoxins f, m, x and y, we show that the members of the WCRKC family are targeted to the stroma and provide evidence for a stromal location of the lilium proteins. The combined data from this and related studies indicate a consistent stromal location of the known Arabidopsis chloroplast thioredoxins except for thylakoid-bound HCF164.
|Item Type:||Journal Article|
|Subjects:||Q Science > QD Chemistry
S Agriculture > SB Plant culture
|Divisions:||Faculty of Science > Life Sciences (2010- ) > Biological Sciences ( -2010)|
|Journal or Publication Title:||Plant Molecular Biology|
|Official Date:||June 2009|
|Number of Pages:||9|
|Page Range:||pp. 273-281|
|Access rights to Published version:||Restricted or Subscription Access|
|Funder:||J.C. Kempe Memorial Fund Foundation (M.H.), Carl-Trygger Foundation (T.K.), Swedish Research Council for Environment, Agricultural Sciences and Spatial Planning|
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