A group of chromosomal proteins is specifically released by spermine and loses DNA-binding activity upon phosphorylation.
Biologically relevant concentrations as low as 500 microM spermine led to the specific release of chromatin-associated proteins from nuclei of rice (Oryza sativa) seedlings. Using a southwestern technique, it was shown that several of these proteins bind DNA. This affinity was lost upon in organello...
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| Опубліковано в:: | Plant Physiol |
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| Автори: | , , , |
| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
Oxford University Press
1994
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| Предмети: | |
| Онлайн доступ: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC159561/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/7991684/ https://ncbi.nlm.nih.govhttps://doi.org/10.1104/pp.106.2.559 |
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