Epigenetic variation has been observed in many plant populations. This variation can influence qualitative and quantitative traits. A key question is whether there is novel information in the epigenome that is not captured by SNP-based genetic markers. The answer likely varies depending on the sources and stability of epigenetic variation as well as the type of population being studied. We consider the epigenetic variation in several plant systems and how this relates to potential for hidden information that could increase our understanding of phenotypic variation.
Bibliographical noteFunding Information:
This work is supported by the National Science Foundation (grants IOS-1934384 and IOS-1802848 .
© 2020 Elsevier Ltd
Copyright 2021 Elsevier B.V., All rights reserved.
PubMed: MeSH publication types
- Journal Article