Ontology highlight
ABSTRACT:
ORGANISM(S): Arabidopsis thaliana
SUBMITTER: Tuncay Baubec
PROVIDER: E-GEOD-17496 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Baubec Tuncay T Dinh Huy Q HQ Pecinka Ales A Rakic Branislava B Rozhon Wilfried W Wohlrab Bonnie B von Haeseler Arndt A Mittelsten Scheid Ortrun O
The Plant cell 20100122 1
Epigenetic changes of gene expression can potentially be reversed by developmental programs, genetic manipulation, or pharmacological interference. However, a case of transcriptional gene silencing, originally observed in tetraploid Arabidopsis thaliana plants, created an epiallele resistant to many mutations or inhibitor treatments that activate many other suppressed genes. This raised the question about the molecular basis of this extreme stability. A combination of forward and reverse genetic ...[more]