Methylation of plant telomeric DNA: what do the results say?

Methylation of plant telomeric DNA: what do the results say? Plant Mol Biol (2011) 77:533–536 DOI 10.1007/s11103-011-9834-5 RESPONSE TO LETT ER TO THE E DI TOR M. I. Vaquero-Sedas and M. A. Vega-Palas: DNA methylation at tobacco telomeric sequences • • ´ ´ Eva Majerova Miloslava Fojtova Terezie Manda ´ kova ´ Jir ˇ´ ı Fajkus Received: 20 September 2011 / Accepted: 6 October 2011 / Published online: 4 November 2011 Springer Science+Business Media B.V. 2011 Recently, we reported (Majerova et al. 2011) that hy- repeats) form 6.3 kb distributed into several blocks of pomethylating drugs efficiently decrease methylation of 300–1,200 bp and exhibit a various degree of sequence telomeric DNA and activate telomerase without affecting degeneracy (Uchida et al. 2002). These are termed more telomere lengths in tobacco. The key issue of the Letter to appropriately as interstitial telomeric repeats (ITRs) and Editor written by Vaquero-Sedas and Vega-Palas (2011) is, they are presumably heterochromatic, as would correspond whether our results demonstrating methylation and drug- to their subtelomeric or pericentromeric location. They can induced hypomethylation of tobacco telomeric DNA be detected by Southern hybridization (during terminal repeats do correspond to the status of terminal telomeric restriction fragment analyses) as a signal of about 0.5 kb sequences, or rather to http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Plant Molecular Biology Springer Journals

Methylation of plant telomeric DNA: what do the results say?

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Publisher
Springer Netherlands
Copyright
Copyright © 2011 by Springer Science+Business Media B.V.
Subject
Life Sciences; Plant Pathology; Biochemistry, general; Plant Sciences
ISSN
0167-4412
eISSN
1573-5028
D.O.I.
10.1007/s11103-011-9834-5
Publisher site
See Article on Publisher Site

Abstract

Plant Mol Biol (2011) 77:533–536 DOI 10.1007/s11103-011-9834-5 RESPONSE TO LETT ER TO THE E DI TOR M. I. Vaquero-Sedas and M. A. Vega-Palas: DNA methylation at tobacco telomeric sequences • • ´ ´ Eva Majerova Miloslava Fojtova Terezie Manda ´ kova ´ Jir ˇ´ ı Fajkus Received: 20 September 2011 / Accepted: 6 October 2011 / Published online: 4 November 2011 Springer Science+Business Media B.V. 2011 Recently, we reported (Majerova et al. 2011) that hy- repeats) form 6.3 kb distributed into several blocks of pomethylating drugs efficiently decrease methylation of 300–1,200 bp and exhibit a various degree of sequence telomeric DNA and activate telomerase without affecting degeneracy (Uchida et al. 2002). These are termed more telomere lengths in tobacco. The key issue of the Letter to appropriately as interstitial telomeric repeats (ITRs) and Editor written by Vaquero-Sedas and Vega-Palas (2011) is, they are presumably heterochromatic, as would correspond whether our results demonstrating methylation and drug- to their subtelomeric or pericentromeric location. They can induced hypomethylation of tobacco telomeric DNA be detected by Southern hybridization (during terminal repeats do correspond to the status of terminal telomeric restriction fragment analyses) as a signal of about 0.5 kb sequences, or rather to

Journal

Plant Molecular BiologySpringer Journals

Published: Nov 4, 2011

References

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