Altered Patterns of Sucrose Synthase Phosphorylation and Localization Precede Callose Induction and Root Tip Death in Anoxic Maize Seedlings
Root extracts made from maize (Zea mays) seedlings submerged for 2 h showed an increased (32)P-labeling of a 90-kD polypeptide in a Ca(2+)-dependent manner. This protein was identified as sucrose synthase (SS) by immunoprecipitation and mutant analysis. Metabolic labeling with (32)P(i) indicated tha...
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| Publicado en: | Plant Physiol |
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| Autores principales: | , |
| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
Oxford University Press
2001
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| Materias: | |
| Acceso en línea: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC64860/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/11161016/ https://ncbi.nlm.nih.govhttps://doi.org/10.1104/pp.125.2.585 |
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