CEF, a Sec24 homologue of Arabidopsis thaliana, enhances the survival of yeast under oxidative stress conditions

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 u...

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Bibliographic Details
Published in:Journal of experimental botany 2000-10, Vol.51 (351), p.1761-1762
Main Authors: Belles‐Boix, Enric, Babiychuk, Elena, Montagu, Marc Van, Inzé, Dirk, Kushnir, Sergei
Format: Article
Language:English
Subjects:
Amino Acid Sequence
Amino acids
Arabidopsis
Arabidopsis - genetics
Biological and medical sciences
CDNA libraries
Complementary DNA
Drug tolerance
Fundamental and applied biological sciences. Psychology
GENE NOTE
Genes. Genome
Membrane Proteins - genetics
Membrane Proteins - physiology
Molecular and cellular biology
Molecular genetics
Molecular Sequence Data
Oxidative Stress
Peroxides
Plant Proteins - genetics
Plant Proteins - physiology
Proteins
Reactive oxygen species
Saccharomyces cerevisiae
Saccharomyces cerevisiae - genetics
Saccharomyces cerevisiae - physiology
Saccharomyces cerevisiae Proteins
Sec24
Sequence Homology, Amino Acid
Vesicular Transport Proteins
Yeasts
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Summary: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.
ISSN:0022-0957
1460-2431
DOI:10.1093/jexbot/51.351.1761