The role of chromatin modifications in somatic embryogenesis in plants

C De-la-Peña, GI Nic-Can, RM Galaz-Ávalos… - Frontiers in plant …, 2015 - frontiersin.org
Somatic embryogenesis (SE) is a powerful tool for plant genetic improvement when used in
combination with traditional agricultural techniques, and it is also an important technique to …

MSAP markers and global cytosine methylation in plants: a literature survey and comparative analysis for a wild‐growing species

C Alonso, R Pérez, P Bazaga… - Molecular Ecology …, 2016 - Wiley Online Library
Methylation of DNA cytosines affects whether transposons are silenced and genes are
expressed, and is a major epigenetic mechanism whereby plants respond to environmental …

An isothermal autocatalytic hybridization reaction circuit for sensitive detection of DNA methyltransferase and inhibitors assay

F Li, Y Chen, J Shang, Q Wang, S He, X Xing… - Analytical …, 2022 - ACS Publications
Abnormal DNA methylation contributes to the annoying tumorigenesis and the elevated
expression of methylation-related methyltransferase (MTase) is associated with many …

Highly sensitive and quantitative profiling of acidic phytohormones using derivatization approach coupled with nano-LC–ESI-Q-TOF-MS analysis

ML Chen, XM Fu, JQ Liu, TT Ye, SY Hou… - … of Chromatography B, 2012 - Elsevier
In current study, we developed a highly sensitive method for the quantitative profiling of
acidic phytohormones. Tandem solid-phase extraction (SPE) and liquid–liquid extraction …

A host–guest interaction-based and metal–organic gel-based biosensor with aggregation-induced electrochemiluminescence enhancement for methyltransferase …

L Cui, M Zhao, C Li, Q Wang, X Luo… - Analytical …, 2021 - ACS Publications
Metal–organic gels (MOGs) are new soft materials with the characteristics of high colloidal
stability, superb luminescence properties, and facile synthesis. Herein, we develop for the …

Global DNA cytosine methylation as an evolving trait: phylogenetic signal and correlated evolution with genome size in angiosperms

C Alonso, R Pérez, P Bazaga, CM Herrera - Frontiers in Genetics, 2015 - frontiersin.org
DNA cytosine methylation is a widespread epigenetic mechanism in eukaryotes, and plant
genomes commonly are densely methylated. Genomic methylation can be associated with …

Signal amplification of graphene oxide combining with restriction endonuclease for site-specific determination of DNA methylation and assay of methyltransferase …

W Li, P Wu, H Zhang, C Cai - Analytical chemistry, 2012 - ACS Publications
Site-specific identification of DNA methylation and assay of MTase activity are important in
determining specific cancer types, providing insights into the mechanism of gene repression …

Ultrasensitive and label-free detection of multiple DNA methyltransferases by asymmetric nanopore biosensor

S Zhang, W Shi, KB Li, DM Han, JJ Xu - Analytical Chemistry, 2022 - ACS Publications
DNA methylation is catalyzed by a family of DNA methyltransferases that play crucial roles in
various biological processes. Therefore, an ultrasensitive methyltransferase assay is highly …

Construction of an APE1-mediated cascade signal amplification platform for homogeneously sensitive and rapid measurement of DNA methyltransferase in …

Y Han, C Wang, X Zou, Y Zhang, Q Xu… - Analytical …, 2022 - ACS Publications
DNA methylation is an essential genomic epigenetic behavior in both eukaryotes and
prokaryotes. Deregulation of DNA methyltransferase (Dam MTase) can change the DNA …

A programmable DNA nanodevice for colorimetric detection of DNA methyltransferase activity using functionalized hemin/G-quadruplex DNAzyme

W Yuan, K Xiao, X Liu, Y Lai, F Luo, W Xiao, J Wu… - Analytica Chimica …, 2023 - Elsevier
The measurement of DNA methyltransferase (MTase) activity and screening of DNA MTase
inhibitors holds significant importance for the diagnosis and therapy of methylation-related …