Mild proteasomal stress improves photosynthetic performance in Arabidopsis chloroplasts
| Autor: | Julia Grimmer, Stefan Helm, Dirk Dobritzsch, Gerd Hause, Gerta Shema, René P. Zahedi, Sacha Baginsky |
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| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: | |
| Zdroj: | Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020) |
| Druh dokumentu: | article |
| ISSN: | 2041-1723 69490422 |
| DOI: | 10.1038/s41467-020-15539-8 |
| Popis: | Most chloroplast proteins are imported from the cytosol and thus transiently exposed to the cytosolic proteasome. Here the authors show that impairment of the cytosolic proteasome can elevate precursor protein abundance and photosynthetic activity suggesting that cytosolic protein turnover is a means to tune plastid function. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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