Oxidative stress, heat shock and drought differentially affect expression of a tobacco protein phosphatase 2C
A protein phosphatase 2C (PP2C)-homologous cDNA was isolated from Nicotiana tabacum (NtPP2C1). The deduced protein sequence of 416 amino acids showed the highest degree of similarity to the PP2C of Arabidopsis thaliana (AtPP2CA) implicated in abscisic acid signalling. The expression of NtPP2C1 was s...
| Veröffentlicht in: | Journal of experimental botany. - 1985. - 51(2000), 351 vom: 03. Okt., Seite 1763-4 |
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| 1. Verfasser: | |
| Weitere Verfasser: | , , , |
| Format: | Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2000
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| Zugriff auf das übergeordnete Werk: | Journal of experimental botany |
| Schlagworte: | Journal Article DNA, Complementary Saccharomyces cerevisiae Proteins Water 059QF0KO0R PTC1 protein, S cerevisiae EC 3.1.3.16 Phosphoprotein Phosphatases Protein Phosphatase 2 Protein Phosphatase 2C |
| Zusammenfassung: | A protein phosphatase 2C (PP2C)-homologous cDNA was isolated from Nicotiana tabacum (NtPP2C1). The deduced protein sequence of 416 amino acids showed the highest degree of similarity to the PP2C of Arabidopsis thaliana (AtPP2CA) implicated in abscisic acid signalling. The expression of NtPP2C1 was strongly induced by drought, but repressed by oxidative stress and heat shock. It is suggested that NtPP2C1 operates at the junction of drought, heat shock and oxidative stress |
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| Beschreibung: | Date Completed 08.02.2001 Date Revised 13.12.2023 published: Print GENBANK: AJ277086, AJ277087 Citation Status MEDLINE |
| ISSN: | 1460-2431 |