Filter

Filter processes and refines small RNA (sRNA) datasets from next-generation sequencing to enable analysis of RNA silencing mechanisms.

Key Features:

• User-Defined Criteria: Filter applies user-specified criteria including sequence length, abundance, sequence complexity, and removal of transfer RNAs (tRNAs) and ribosomal RNAs (rRNAs).
• Scalability and Efficiency: Designed to process large-scale sRNA datasets generated by next-generation sequencing with efficient computational performance.
• Visualization of Genomic Features: Produces visual representations of genomic attributes of sRNAs for analytical inspection.

Scientific Applications:

• RNA Silencing Analysis: Supports investigation of RNA silencing mechanisms using filtered sRNA datasets.
• miRNA Functional Studies: Enables analysis of microRNAs (miRNAs) involved in development, pathogen control, genome maintenance, and environmental response.
• NGS sRNA Data Preprocessing: Prepares next-generation sequencing sRNA datasets for downstream computational and biological analyses.

Methodology:

Computational filtering by sequence length, abundance and sequence complexity; removal of tRNAs and rRNAs; generation of genomic-feature visualizations; scalable processing of large sRNA datasets.