2018
DOI: 10.4172/2329-955x.1000182
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DNA Methylation and Plant Stress Responses

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Cited by 8 publications
(5 citation statements)
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“…Hence, the mitigated singlet oxygen-mediated PCD likely upstream of jasmonate would reduce the deleterious effects of ROS in downy oak during water stress. In many plant species, drought was accompanied by DNA methylation [ 50 ]. The downregulation of methylation-dependent chromatin silencing is in accordance with the need for the recruitment of specific transcripts in response to aridification.…”
Section: Discussionmentioning
confidence: 99%
“…Hence, the mitigated singlet oxygen-mediated PCD likely upstream of jasmonate would reduce the deleterious effects of ROS in downy oak during water stress. In many plant species, drought was accompanied by DNA methylation [ 50 ]. The downregulation of methylation-dependent chromatin silencing is in accordance with the need for the recruitment of specific transcripts in response to aridification.…”
Section: Discussionmentioning
confidence: 99%
“…DNA methylation, chromatin modifications, or regulation by non-coding RNAs, are implicated in the formation of the multitude of plant responses to various environmental cues without altering DNA sequences and contribute to the plant defence reactions and proper plant development. Dynamic changes in DNA methylation is an important epigenetic phenomenon that have received considerable attention as an epigenetic mechanism regulating plant development and stress responses (Bartels et al 2018;Deng et al 2018). Using of 5A for studying functions of variations in DNA methylation is known to lead for global DNA genome hypomethylation revealed a substantial number of upregulated genes, with an overrepresentation of transposable element genes as revealed by transcriptome analyses (Griffin et al 2016).…”
Section: Discussionmentioning
confidence: 99%
“…Studies on moss Physcomitrella patens and Arabidopsis species reported that ABA represses gene expression through DNA methylation of the promoter regions [129,130]. In another investigation on rice cultivars exposed to drought and salt stresses, it was found that methylation extent was significantly different across the cultivars, and several methylated regions were linked with differential expression of genes necessary for abiotic stress response, with a positive correlation found among hypermethylated and small RNA [131,132]. In a study on crown gall-infected Arabidopsis, during tumor development, an epigenetic process, DNA methylation-controlled crown gall formation through ABA to mediate drought stress tolerance [133].…”
Section: Adaptation To Droughtmentioning
confidence: 98%