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Methylated and undermethylated rDNA repeats are interspersed at random in two higher plant species |
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| Authors: | T H Noel Ellis Michel Delseny David Lee Kenneth W G Burcham |
| Institution: | (1) John Innes Institute & AFRC Institute of Plant Science Research, Colney Lane, NR4 7UH Norwich, England;(2) Laboratoire de Physiologie Végétale, Faculté des Sciences, Université de Perpignan, Avenue de Villeneuve, 66025 Perpignan Cedex, France |
| Abstract: | The organization of methylated rDNA repeats of radish and pea is described and it is shown that methylated repeats and non-methylated repeats are interspersed one with another. Methylated arrays are not much longer than 100 kb, or about 10 repeat units in length. |
| Keywords: | field inversion gel electrophoresis (FIGE) interspersion DNA methylation radish Raphanus sativus rDNA pea Pisum sativum |
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