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- W3157792224 abstract "Arabidopsis contains eight different h-type thioredoxins (Trx) being distributed in different cell organelles. Although Trx h2 is deemed to be confined to mitochondria, its subcellular localization and function are discussed controversially. Here, cell fractionation studies were used to clarify this question, showing Trx h2 protein to be exclusively localized in microsomes rather than mitochondria. Furthermore, Arabidopsis trxo1, trxh2 and trxo1h2 mutants were analyzed to compare the role of Trx h2 with mitochondrial Trx o1. Under medium light, trxo1 and trxo1h2 showed impaired growth, while trxh2 was similar to wild type. In line with this, trxo1 and trxo1h2 clustered differently from wild type with respect to nocturnal metabolite profiles, revealing a decrease in ascorbate and glutathione redox states. Under fluctuating light, these genotypic differences were attenuated. Instead, the trxo1h2 double mutant showed an improved NADPH redox balance, compared to wild type, accompanied by increased photosynthetic efficiency, specifically in the high-light phases. Conclusively, Trx h2 and Trx o1 are differentially localized in microsomes and mitochondria, respectively, which is associated with different redox-active functions and effects on plant growth in constant light, while there is a joint role of both Trxs in regulating NADPH redox balance and photosynthetic performance in fluctuating light." @default.
- W3157792224 created "2021-05-10" @default.
- W3157792224 creator A5039822296 @default.
- W3157792224 creator A5057785496 @default.
- W3157792224 creator A5068664764 @default.
- W3157792224 date "2021-04-29" @default.
- W3157792224 modified "2023-10-16" @default.
- W3157792224 title "Thioredoxin h2 and o1 Show Different Subcellular Localizations and Redox-Active Functions, and Are Extrachloroplastic Factors Influencing Photosynthetic Performance in Fluctuating Light" @default.
- W3157792224 cites W145473912 @default.
- W3157792224 cites W1597389584 @default.
- W3157792224 cites W16131576 @default.
- W3157792224 cites W1838591845 @default.
- W3157792224 cites W1857102957 @default.
- W3157792224 cites W1954910047 @default.
- W3157792224 cites W1970597999 @default.
- W3157792224 cites W1973646126 @default.
- W3157792224 cites W1981519837 @default.
- W3157792224 cites W1983241347 @default.
- W3157792224 cites W1983542200 @default.
- W3157792224 cites W1983930515 @default.
- W3157792224 cites W1995310701 @default.
- W3157792224 cites W1997669166 @default.
- W3157792224 cites W1998092744 @default.
- W3157792224 cites W2006317824 @default.
- W3157792224 cites W2008049923 @default.
- W3157792224 cites W2021000677 @default.
- W3157792224 cites W2034930494 @default.
- W3157792224 cites W2037212449 @default.
- W3157792224 cites W2038649365 @default.
- W3157792224 cites W2048435060 @default.
- W3157792224 cites W2057324469 @default.
- W3157792224 cites W2057784457 @default.
- W3157792224 cites W2066976067 @default.
- W3157792224 cites W2074012979 @default.
- W3157792224 cites W2076927131 @default.
- W3157792224 cites W2077167869 @default.
- W3157792224 cites W2077773019 @default.
- W3157792224 cites W2082115497 @default.
- W3157792224 cites W2086095303 @default.
- W3157792224 cites W2089440273 @default.
- W3157792224 cites W2096903211 @default.
- W3157792224 cites W2100837269 @default.
- W3157792224 cites W2103286528 @default.
- W3157792224 cites W2103600914 @default.
- W3157792224 cites W2106968365 @default.
- W3157792224 cites W2116122104 @default.
- W3157792224 cites W2119993070 @default.
- W3157792224 cites W2121792167 @default.
- W3157792224 cites W2123052642 @default.
- W3157792224 cites W2123325948 @default.
- W3157792224 cites W2125767539 @default.
- W3157792224 cites W2127232356 @default.
- W3157792224 cites W2129910306 @default.
- W3157792224 cites W2130778658 @default.
- W3157792224 cites W2136719061 @default.
- W3157792224 cites W2139388735 @default.
- W3157792224 cites W2141933773 @default.
- W3157792224 cites W2143753653 @default.
- W3157792224 cites W2147533928 @default.
- W3157792224 cites W2148956941 @default.
- W3157792224 cites W2151172147 @default.
- W3157792224 cites W2151393888 @default.
- W3157792224 cites W2151831386 @default.
- W3157792224 cites W2154923272 @default.
- W3157792224 cites W2155079795 @default.
- W3157792224 cites W2158601486 @default.
- W3157792224 cites W2161480259 @default.
- W3157792224 cites W2162314707 @default.
- W3157792224 cites W2167161491 @default.
- W3157792224 cites W2168617775 @default.
- W3157792224 cites W2169375351 @default.
- W3157792224 cites W2227762204 @default.
- W3157792224 cites W2407579356 @default.
- W3157792224 cites W2560202122 @default.
- W3157792224 cites W2583383642 @default.
- W3157792224 cites W2587599134 @default.
- W3157792224 cites W2769775924 @default.
- W3157792224 cites W2791133143 @default.
- W3157792224 cites W2809393279 @default.
- W3157792224 cites W2903238236 @default.
- W3157792224 cites W2949527465 @default.
- W3157792224 cites W2958966247 @default.
- W3157792224 cites W2963589154 @default.
- W3157792224 cites W2965483181 @default.
- W3157792224 cites W2969153739 @default.
- W3157792224 cites W2972270401 @default.
- W3157792224 cites W2972768314 @default.
- W3157792224 cites W2974120801 @default.
- W3157792224 cites W3010581724 @default.
- W3157792224 cites W3013332518 @default.
- W3157792224 cites W3061361189 @default.
- W3157792224 cites W36337639 @default.
- W3157792224 cites W68544838 @default.
- W3157792224 doi "https://doi.org/10.3390/antiox10050705" @default.
- W3157792224 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/8147087" @default.
- W3157792224 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33946819" @default.
- W3157792224 hasPublicationYear "2021" @default.
- W3157792224 type Work @default.