CEF, a sec24 homologue of Arabidopsis thaliana, enhances the survival of yeast under oxidative stress conditions |
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Authors: | Belles-Boix E Babiychuk E Montagu M V Inzé D Kushnir S |
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Institution: | Vakgroep Moleculaire Genetica & Departement Plantengenetica, Vlaams Interuniversitair Instituut voor Biotechnologie (VIB), Universiteit Gent, K.L. Ledeganckstraat 35, B-9000 Gent, Belgium. |
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Abstract: | Budding yeast strains that produced the Arabidopsis thaliana protein CEF or its amino-terminal proline-rich domain were more tolerant to hydroperoxides. CEF is homologous to animal and yeast Sec24 proteins. These data suggest that CEF plays a protective role through protein transport during growth under pro-oxidant conditions. |
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