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A study describes the role of the ACTN2 enhancer in myocardial maturation, highlighting its relevance in regulating structural, functional and metabolic dynamics in the heart. These findings offer insights that may advance our understanding of cardiovascular disease.
To advance the toolset for controlling plant gene expression, we developed a CRISPR interference-based platform for the construction of synthetic Boolean logic gates that is functional in multiple plant species. These genetic circuits are programmable and reversible in nature, which will enable spatiotemporal control of plant responses to dynamic cues.
Protein expression vectors in cell-free systems mainly rely on double-stranded DNA and single-stranded RNA. Here, authors use circular single-stranded DNA as a programmable vector for gene regulation in a cell-free expression system by identifying its expression pathways.
5′-end capping of pre-mRNA is tightly coupled with the pausing stage of transcription. Here, the authors determine the cryo-EM structures of the paused elongation complex in complex with RNGTT and with both RNGTT and CMTR1.
This study unveils that stop codon readthrough is prevalent in E. coli, particularly under stress conditions. It highlights the influence of stop codon type and genetic context, with both transcriptional and translational origins.
A study describes the role of the ACTN2 enhancer in myocardial maturation, highlighting its relevance in regulating structural, functional and metabolic dynamics in the heart. These findings offer insights that may advance our understanding of cardiovascular disease.
To advance the toolset for controlling plant gene expression, we developed a CRISPR interference-based platform for the construction of synthetic Boolean logic gates that is functional in multiple plant species. These genetic circuits are programmable and reversible in nature, which will enable spatiotemporal control of plant responses to dynamic cues.
Verheyen and Gottardi revisit two seminal papers by the Basler, Peifer and Clevers labs elucidating the role of nuclear β-catenin in Wnt signal transduction through its interaction with TCF at Wnt target genes.