ArticlePlant cell reports2011
Analysis of target sequences of DDM1s in Brassica rapa by MSAP.
Article in Plant cell reports, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
10 citing papers in PubMed, 22 citations in OpenAlex.
- Whole-Genome DNA Methylation Analysis inFrontiers in plant science · 2022Article
- Genomics Armed With Diversity Leads the Way inFrontiers in genetics · 2021Review
- Genome Triplication Leads to Transcriptional Divergence ofFrontiers in plant science · 2020Review
- Genome-wide characterization of DNA methylation, small RNA expression, and histone H3 lysine nine di-methylation in Brassica rapa L.DNA research : an international journal for rapid publication of reports on genes and genomes · 2018Article
- Recent research on the mechanism of heterosis is important for crop and vegetable breeding systems.Breeding science · 2018Review
- Article
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- Atypical DNA methylation of genes encoding cysteine-rich peptides in Arabidopsis thaliana.BMC plant biology · 2012Article
- Molecular mechanisms of epigenetic variation in plants.International journal of molecular sciences · 2012Review
- Multiple mechanisms and challenges for the application of allopolyploidy in plants.International journal of molecular sciences · 2012Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
DNA methylation is an important epigenetic modification regulating gene expression and transposon silencing. Although epigenetic regulation is involved in some agricultural traits, there has been relatively little research on epigenetic modifications of genes in Brassica rapa, which includes many important vegetables. In B. rapa, orthologs of DDM1, a chromatin remodeling factor required for maintenance of DNA methylation, have been characterized and DNA hypomethylated knock-down plants by RNAi (ddm1-RNAi plants) have been generated. In this study, we investigated differences of DNA methylation status at the genome-wide level between a wild-type (WT) plant and a ddm1-RNAi plant by methylation-sensitive amplification polymorphism (MSAP) analysis. MSAP analysis detected changes of DNA methylation of many repetitive sequences in the ddm1-RNAi plant. Search for body methylated regions in the WT plant revealed no difference in gene body methylation levels between the WT plant and the ddm1-RNAi plant. These results indicate that repetitive sequences are preferentially methylated by DDM1 genes in B. rapa.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.