Dynamics of transposable elements generates structure and symmetries in genetic sequences
Genetic sequences are known to possess non-trivial composition together with symmetries in the frequencies of their components. Recently, it has been shown that symmetry and structure are hierarchically intertwined in DNA, suggesting a common origin for both features. However, the mechanism leading to this relationship is unknown. Here we investigate a biologically motivated dynamics for the evolution of genetic sequences. We show that a metastable (long-lived) regime emerges in which sequences have symmetry and structure interlaced in a way that matches that of extant genomes.
Code (0)
등록된 구현이 없습니다.
Similar Papers 제목 키워드 기반
Patterns of Transposable Element Distribution Around Chromatin Ligation Points Revealed by Micro-C Data Analysis
Transposable elements (TEs) constitute a significant portion of eukaryotic genomes, yet their role in chromatin organization remains poorly understood. This study investigates the distribution patterns of TEs around chro…
Modelling the proliferation of transposable elements in populations under environmental stress
In this article, we investigate the evolution of sexual diploid populations which are hosts for active TE families. Our purpose is to explore the relationship between the environmental change, that influences such popula…
Sample Efficient Dynamics Learning for Symmetrical Legged Robots:Leveraging Physics Invariance and Geometric Symmetries
Model generalization of the underlying dynamics is critical for achieving data efficiency when learning for robot control. This paper proposes a novel approach for learning dynamics leveraging the symmetry in the underly…
Accelerated Sparse Neural Training: A Provable and Efficient Method to Find N:M Transposable Masks
Unstructured pruning reduces the memory footprint in deep neural networks (DNNs). Recently, researchers proposed different types of structural pruning intending to reduce also the computation complexity. In this work, we…
Machine Learning based Prediction of Hierarchical Classification of Transposable Elements
Transposable Elements (TEs) or jumping genes are the DNA sequences that have an intrinsic capability to move within a host genome from one genomic location to another. Studies show that the presence of a TE within or adj…
BIG-bench Machine LearningBinary ClassificationClassificationGeneral Classification+2