TY - ADVS AU - Ruddy,Suzanne TI - Introduction to epigenetics T2 - The biomedical & life sciences collection, PY - 2020/// CY - London PB - Henry Stewart Talks KW - Epigenetics KW - Acetylation KW - Arabidopsis KW - DNA Methylation KW - Epigenesis, Genetic KW - Gene Expression Regulation KW - Histone Code KW - Histones KW - Protein Processing, Post-Translational KW - RNA, Untranslated KW - X Chromosome Inactivation N1 - Animated audio-visual presentation with synchronized narration; Title from title frames; Contents: Definition of epigenetics -- Three mechanisms; DNA methylation, histone modification, ncRNA -- Hypo and hyper DNA methylation and association with transcriptional state -- Mechanism of DNA methylation and enzymes responsible -- Examples of importance of DNA methytransferase enzymes -- Main types of histone modifications, concentrating on acetylation and methylation -- Mechanisms and enzymes for histone modifications -- Example of gene regulation by acetylation/deacetylation in Arabidopsis -- Non-coding RNA, using X-inactivation as an example -- The histone code; Access restricted to subscribers UR - https://hstalks.com/bs/4173/ ER -