Abiotic stresses such as salinity is one of the main factors that limiting ricegrowth in the world. Epigenetic mechanisms such as DNA methylation play a vitalrole in regulating gene expression under environmental stresses in plant. DNAmethylation plays an important role in regulating gene expression, genomics stabilityand plants response to environmental stresses.
A salinity tolerancepyramiding line177-103and itsrecurrent parentIR64wereusedin this study.Methylation Sensitive Amplified Polymorphism (MSAP...