Article
Establishing epigenetic variation during genome reprogramming.
RNA biology - 1 Apr 2013
Borges Filipe, Martienssen Robert A
Abstract excerpt
Transgenerational reprogramming of DNA methylation is important for transposon silencing and epigenetic inheritance. A stochastic regulation of methylation states in the germline may lead to epigenetic variation and the formation of epialleles that contribute to phenotypic variation. In Arabidopsis thaliana inbred lines, the frequency of single base variation of DNA methylation is much higher than genetic...
Topics
- Alleles
- Arabidopsis
- DNA Glycosylases
- DNA Methylation
- DNA Transposable Elements
- Epigenesis, Genetic
- Genetic Variation
- Genome, Plant
- Germ Cells, Plant
- Pollen
- RNA Interference
- RNA, Small Interfering
