1,960 results found
    1. Computational and Systems Biology
    2. Chromosomes and Gene Expression

    Single-cell analysis of transcription kinetics across the cell cycle

    Samuel O Skinner et al.
    By properly accounting for gene copy number and cell-cycle effects, single cell snapshots of nascent and mature mRNA can be used to unveil the stochastic kinetics of gene activity.
    1. Chromosomes and Gene Expression

    Kinetic competition during the transcription cycle results in stochastic RNA processing

    Antoine Coulon et al.
    Real-time single-molecule visualization of transcription and splicing in living cells reveals that RNA synthesis and processing can occur through multiple pathways on the same gene.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Pausing guides RNA folding to populate transiently stable RNA structures for riboswitch-based transcription regulation

    Hannah Steinert et al.
    The discontinuous speed of transcription enables riboswitch molecules to adopt meta-stable structures in response to the presence of their cognate ligand, thereby gene-regulation by means of structure induced transcription termination can occur.
    1. Structural Biology and Molecular Biophysics
    2. Computational and Systems Biology

    Robust model-based analysis of single-particle tracking experiments with Spot-On

    Anders S Hansen et al.
    Spot-On is an easy-to-use website that makes a rigorous and bias-corrected modeling framework for analysis of single-molecule tracking experiments available to all.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Quantifying β-catenin subcellular dynamics and cyclin D1 mRNA transcription during Wnt signaling in single living cells

    Pinhas Kafri et al.
    Imaging of single cells within a cell population shows the correlation between subcellular accumulation of β-catenin and the transcriptional activation of a target gene.
    1. Computational and Systems Biology
    2. Genetics and Genomics

    Global donor and acceptor splicing site kinetics in human cells

    Leonhard Wachutka et al.
    Transient transcriptome sequencing and kinetic modeling suggest how the kinetics and yield of RNA splicing are encoded in the human genome.
    1. Neuroscience

    CELF RNA binding proteins promote axon regeneration in C. elegans and mammals through alternative splicing of Syntaxins

    Lizhen Chen et al.
    Genetics and genomics approaches reveal a conserved post-transcriptional regulatory mechanism that promotes adult axon regeneration from worm to mammals.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    The elemental mechanism of transcriptional pausing

    Jason Saba et al.
    Biochemical analyses of transcription complexes, including kinetic studies and probes of translocational and conformational states, establish the elemental mechanism of pausing, which underlies regulation of gene expression in all organisms.
    1. Developmental Biology
    2. Plant Biology

    Cross-species functional diversity within the PIN auxin efflux protein family

    Devin Lee O'Connor et al.
    Comparative genetics between distant plant species shows that for the PIN auxin transport proteins differential membrane and tissue-level accumulation, transport activity, and interaction result in different functional properties in the shoot post transcription.
    1. Structural Biology and Molecular Biophysics

    Complete dissection of transcription elongation reveals slow translocation of RNA polymerase II in a linear ratchet mechanism

    Manchuta Dangkulwanich et al.
    Quantification of all the major on- and off-pathway kinetic parameters in the transcription elongation cycle reveals that RNA polymerase II translocates slowly in a linear, non-branched Brownian ratchet mechanism.

Refine your results by:

Type
Research categories