Twenty-four-nucleotide siRNAs produce heritable trans-chromosomal methylation in F1 Arabidopsis hybrids
-
Altmetric Citations
Greaves, Ian K.; Eichten, Steven; Groszmann, Michael; Wang, Aihua; Ying, Hua; Peacock, W. James; Dennis, Elizabeth S.
Description
Hybrid Arabidopsis plants undergo epigenetic reprogramming producing decreased levels of 24-nt siRNAs and altered patterns of DNAmethylation that can affect gene expression. Driving the changes in methylation are the processes trans-chromosomal methylation (TCM) and trans-chromosomal demethylation (TCdM). In TCM/TCdM the methylation state of one allele is altered to resemble the other allele.We show that Pol IV-dependent sRNAs are required to establish TCM events. The changes in DNA methylation...[Show more]
Collections | ANU Research Publications |
---|---|
Date published: | 2016 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/152378 |
Source: | PNAS - Proceedings of the National Academy of Sciences of the United States of America |
DOI: | 10.1073/pnas.1613623113 |
Access Rights: | Open Access |
Download
File | Description | Size | Format | Image |
---|---|---|---|---|
01_Greaves_Twenty-four-nucleotide_siRNAs_2016.pdf | 2.09 MB | Adobe PDF |
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.
Updated: 17 November 2022/ Responsible Officer: University Librarian/ Page Contact: Library Systems & Web Coordinator