Plant epigenetics

Epigenetics: Beyond Chromatin Modifications and Complex Genetic Regulation.

Chromatin modifications and epigenetics may play important roles in many plant processes, including developmental regulation, responses to environmental stimuli, and local adaptation. Chromatin modifications describe biochemical changes to chromatin state, such as alterations in the specific type or placement of histones, modifications of DNA or histones, or changes in the specific proteins or ...

Role of Epigenetics in Biology and Human Diseases

For a long time, scientists have tried to describe disorders just by genetic or environmental factors. However, the role of epigenetics in human diseases has been considered from a half of century ago. In the last decade, this subject has attracted many interests, especially in complicated disorders such as behavior plasticity, memory, cancer, autoimmune disease, and addiction as well as neurod...

The Prospects of Epigenetics in Neuroscience

Epigenetic performers in plants.

Epigenetic research is at the forefront of plant biology and molecular genetics. Studies on higher plants underscore the significant role played by epigenetics in both plant development and stress response. Relatively recent advances in analytical methodology have allowed for a significant expansion of what is known about genome-wide mapping of DNA methylation and histone modifications. In this...

Topical Review on Epigenetics and Chromatin Modifications Epigenetics: Beyond Chromatin Modifications and Complex Genetic Regulation

Chromatin modifications and epigenetics may play important roles in many plant processes, including developmental regulation, responses to environmental stimuli, and local adaptation. Chromatin modifications describe biochemical changes to chromatin state, such as alterations in the specific type or placement of histones, modifications of DNA or histones, or changes in the specific proteins or ...

The Role of Epigenetics in Cancer Drug Resistance

Cancer is caused by aberrant genetic and epigenetic changes in genes expression. DNA methylation, histone modification, and microRNAs gene deregulation are the most known epigenetic changes in different stages of cancer. Since every tumor has its own specific epigenome, any abnormal pattern is a potential biomarker for classification of different types of tumors. Despite, tumorigenesis, abnorma...