DNA METHYLATION IN PLANTS

Common DNA methylation controls gene expression and preserves genomic integrity. Mal methylation can cause developmental abnormalities in the plants. Multiple enzymes carrying out de novo methylation, methylation maintenance, and active demethylation culminate in a particular DNA methylation state. Next-generation sequencing advances and computational methods to analyze the data. The model plant Arabidopsis thaliana was used to study DNA methylation patterns, epigenetic inheritance, and plant methylation. Plant DNA methylation research reveals methylation patterns and describing variations in plant tissues. Determining the kinetics of DNA methylation in diverse plant tissues is also a new field. However, it is vital to understand regulatory and developmental decisions and use plant model species to develop new commercial crops; that are more resistant to stress and yield more. There are several methods available for assessing DNA methylation data. The performance of several techniques is assessed in A. thaliana, which has a smaller genome than hexaploid bread wheat. Keywords: DNA methylation, plants, process, use and benefits