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An Effector of RNA-Directed DNA Methylation in Arabidopsis Is an ARGONAUTE 4- and RNA-Binding Protein
DNA methylation is a conserved epigenetic mark in plants and mammals. In Arabidopsis, DNA methylation can be triggered by small interfering RNAs (siRNAs) through an RNA-directed DNA methylation… Expand
An RNA polymerase II- and AGO4-associated protein acts in RNA-directed DNA methylation
DNA methylation is an important epigenetic mark in many eukaryotes. In plants, 24-nucleotide small interfering RNAs (siRNAs) bound to the effector protein, Argonaute 4 (AGO4), can direct de novo DNA… Expand
A conserved transcriptional regulator is required for RNA-directed DNA methylation and plant development.
RNA-directed DNA methylation (RdDM) is a conserved mechanism for epigenetic silencing of transposons and other repetitive elements. We report that the rdm4 (RNA-directed DNA Methylation4) mutation… Expand
TALEN-mediated gene mutagenesis in rhesus and cynomolgus monkeys.
Recent advances in gene editing technology have introduced the potential for application of mutagenesis approaches in nonhuman primates to model human development and disease. Here we report… Expand
ASYMMETRIC LEAVES2-LIKE38 gene, a Member of AS2/LOB family of Arabidopsis, causes leaf dorsoventral alternation in transgenic cockscomb plants
- Lai-Sheng Meng, Hai-liang Liu, Xianghuan Cui, Xudong Sun, J. Zhu
- Acta Physiologiae Plantarum
- 21 August 2009
ASYMMETRIC LEAVES2-LIKE38/LBD41 gene of Arabidopsis is a member of the ASYMMETRIC LEAVES2 (AS2)/LATERAL ORGAN BOUNDARIES (LOB) domain gene family. To explore ASL38 function, we transformed 35S:ASL38… Expand
Screening of genes associated with dedifferentiation and effect of LBD29 on pericycle cells in Arabidopsis thaliana
Dedifferentiation is an important cellular process in plant development. Successful in vitro culture of plant tissues for micropropagation and transgenic plant development depend on dedifferentiation… Expand
Cloning and characterization of a novel dehydrin gene, SiDhn2, from Saussurea involucrata Kar. et Kir.
Saussurea involucrata Kar. et Kir. is a hardy dicotyledonous plant capable of tolerating severe abiotic stress conditions. In a previous study, we created a cDNA library to determine what factors are… Expand
Modification of flowers and leaves in Cockscomb (Celosia cristata) ectopically expressing Arabidopsis ASYMMERTIC LEAVES2-LIKE38 (ASL38/LBD41) gene
- Lai-Sheng Meng, Xudong Sun, Fei Li, Hai-liang Liu, Zhen-hua Feng, J. Zhu
- Acta Physiologiae Plantarum
- 1 March 2010
ASYMMERTIC LEAVES2-LIKE38 (ASL38/LBD41), isolated from Arabidopsis, is a member of the LATERAL ORGAN BOUNDARY DOMAIN gene family. We reported that ASL38 might be involved in the dorsoventral… Expand
Quantitative iTRAQ-based proteomic analysis of differentially expressed proteins in aging in human and monkey
BackgroundThe underlying physiological mechanisms associated with aging are still complex and unclear. As a very important tissue of human body, the circulatory system also plays a very important… Expand
Endonuclease activity of RecJ from extremely alkaliphilic Bacillus alcalophilus
At present, all documented RecJs are exonucleases, degrading single-stranded nucleic acids. Here, we report a novel RecJ, from the extremely alkaliphilic bacterium Bacillus alcalophilus (BaRecJ),… Expand