High-throughput sequencing of cytosine methylation in plant DNA
نویسندگان
چکیده
منابع مشابه
DNA Methylation Profiling from High-Throughput Sequencing Data
The methylation of a cytosine at the carbon 5 position (5meC) is a common epigenetic mark in eukaryotic cells that is normally found in CpG and CpHpG (H=A,C,T) sequence contexts. The inactivation of one of the X-chromosomes in female cells, the allele-specific expression of imprinted genes or the role in the embryonic development which is shown by the early lethality of Dnmt3a and Dnmt3b defici...
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Bisulfite genomic sequencing is a widely used technique for analyzing cytosine-methylation of DNA. By treating DNA with bisulfite, cytosine residues are deaminated to uracil, while leaving 5-methylcytosine largely intact. Subsequent PCR and nucleotide sequence analysis permit unequivocal determination of the methylation status at cytosine residues. A major caveat associated with the currently p...
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Epigenetic changes to gene expression can result in heritable phenotypic characteristics that are not encoded in the DNA itself, but rather by biochemical modifications to the DNA or associated chromatin proteins. Interposed between genes and environment, these epigenetic modifications can be influenced by environmental factors to affect phenotype for multiple generations. This raises the possi...
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DNA methylation as an epigenetic mediator plays the important role in spatial and temporal gene regulation and ensures the stability and the plasticity of organism. In this investigation, methylation sensitive amplification polymorphism (MSAP) were assessed in CCGG sites on a halophytic plant, Aeluropuslittoralis in response to different temperature stresses including freezing...
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DNA methylation as epigenetic mark plays a key role in normal differential and developmental processes as well as in dynamic gene regulation at the genomic level. To assess DNA methylation pattern in different developmental stages of Aeluropus littoralis, methylation sensitive amplified polymorphism (MSAP) was used. Methylation and demethylation status at the CCGG recognition site were...
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ژورنال
عنوان ژورنال: Plant Methods
سال: 2013
ISSN: 1746-4811
DOI: 10.1186/1746-4811-9-16