Bio-Docklets

Bio-Docklets provide Docker-based virtualization containers that enable single-step execution of next-generation sequencing (NGS) pipelines for processing NGS data, including RNA sequencing and chromatin immunoprecipitation sequencing.

Key Features:

• Virtualization Containers: Bio-Docklets package preconfigured bioinformatics pipelines within Docker containers to ensure portability and reproducible execution across diverse computing environments.
• Single-Step Execution: Each Bio-Docklet exposes a single data input and output endpoint, enabling multistep NGS pipelines to be executed as a single run.
• Pipeline Abstraction: Intricate multistep data operations are encapsulated within the container runtime, abstracting pipeline components and dependencies.
• Meta-Script Automation: A meta-script initiates Bio-Docklets and manages pipeline execution using the BioBlend software library and the Galaxy Application Programming Interface (API).
• Interactive Data Visualization: Pipeline postprocessing integrates with the Visual Omics Explorer framework to produce interactive data visualizations.

Scientific Applications:

• RNA sequencing (RNA-seq): Execution and postprocessing of RNA-seq analysis pipelines packaged within containers.
• Chromatin immunoprecipitation sequencing (ChIP-seq): Execution and postprocessing of ChIP-seq analysis pipelines packaged within containers.

Methodology:

Preconfigured bioinformatics pipelines are deployed inside Docker containers (Bio-Docklets); a meta-script automates execution via the BioBlend library and the Galaxy API, with postprocessing integrated into Visual Omics Explorer, and the setup supports programmatic management of multiple concurrent instances.